Roof Materials Rated For Longevity, Durability, and Cost

 

It’s not surprising that after years of providing you with shade and protection, your roof may get worn out and require rapid repair because of this. When you are in the market for a new roof, it is vital to take a few things into consideration and select a material that will be able to withstand the passage of time. It’s important to remember that not all materials are made equal, since some last longer than others and others cost more than others. This article will go through the advantages and disadvantages of numerous common roofing materials, giving you the information you need to make an educated choice regarding which one will work best for your house.

#1 Asphalt Shingle Roofing

In the United States, the type of roofing material that is used the most frequently is asphalt shingles. They are also one of the most economical options, which is another reason why many homeowners select them as their roofing material of choice. Asphalt shingles are available in a wide selection of hues and designs, allowing you to select a product that is a good match for the outside of your house. Another benefit associated with asphalt shingles is their simple installation process. When compared to other roofing materials, asphalt shingles typically only have a lifespan of about ten years, which is one of the material’s primary drawbacks. Another disadvantage is that they may not have the same level of durability as certain other materials, which means that they may need to be replaced more frequently in regions that experience extreme climatic conditions.

#2 Metal Roofing

Metal roofing is a good option for homeowners as it is extremely durable, has a long lifespan, and is less prone to fire accidents. They can last up to 50 years or more, and does not require too much for its maintenance. Although metal roofing can be more expensive than other materials, they are also fire-resistant and energy-efficient, which can save you money on your energy bills, making it a good investment.

#3 Slate Roofing

If you are searching for a material that is both long-lasting and aesthetically pleasing, slate is a fantastic option for your roofing needs. One of the possibilities on the market with one of the longest lifespans is a slate roof since it may last up to 100 years or even longer. Since slate is also a very heavy material, it is essential to verify that the structure of your house is able to support the load before installing it. Expect the price to be higher given that they have been given a rating of 5 stars for their longevity and durability.

# 4 Wood Shingle Roofing

Other than being trendy and attractive, wood shingles are very much marketable for its endurance and lastingness. Wood shingles can last up to 30 years or more, which is much longer, and more expensive than most shingle roofs. However, since they are made out of thin materials of wood, hence the name, this makes it vulnerable to fire accidents. Check for wildfire hazards to make sure that it is safe to have your house installed with wood shingles.

#5 Clay or Cement Tile Roofing

Clay or cement roof tiles are also a good choice for durability and longevity, making them well received and loved in the country. Clay tiles can last up to 100 years, while cement tiles usually last around 50-100 years. Both materials are also non-fire hazards. However, clay and cement are heavy materials which need sturdy and durable framing so make sure that it is well installed by the professionals, and that your house is capable of bearing the weight. Also, these types of roofing are prone to cracking.

To Sum it Up

With the numerous and different types of roofing material, it does you the favor of making you choose the right one that fits your style, taste, and budget. Since longevity and durability is the primary characteristic that you’re going to look for in your new roof, materials that reach or even exceed your expectation, would undoubtedly be shown on their pricing. If you are still not sure what to choose, contact your trusted roofing contractors like Mighty Dog Roofing in Hoover, AL to have you guided with your new and durable roof journey!

 

Residential Roofing For Homeowners With Solar Tiles

Roofing with Solar Tiles

The demand for using clean energy is on the rise. It has been influenced by climate change, and people around the globe are putting efforts to create a zero-carbon future. Considering the drastic weather changes we are experiencing, reducing the carbon footprint is a smart move.

The building and construction industry is doing incredibly well in helping property owners install renewable energy. Solar panels were a popular option around 2010. Today, manufacturers have come up with a more convenient option – solar tiles. Instead of being fixed on the roof like the solar panels, these are used as roofing materials. Click here to find a roofing company that provides these services.

Durability

The primary concern of a property owner when installing a roof is the period that the roof will serve them. Generally, roofing constitutes one of the most expensive parts of building or renovating a house. So, the longer the roofing material lasts, the better.

Solar tiles have a typical lifespan of regular roofing materials. These tiles last for up to 25 years and are reliable since they can withstand harsh weather elements.

Aesthetics

Unlike the common solar panels, these are not mounted on an existing roof. Instead, they are installed like roofing material. It means your roof will not have bumpy parts but have a continuous and smooth look.

Solar tiles can serve you the purpose if you want your house to look aesthetic while using renewable energy. They make your house look appealing when the installation gets complete.

Efficiency

Solar tiles are approximately 18-22% efficient. The percentage is slightly below the regular solar panels, but because they are relatively new in the market, more improvements can be made.

When installing them on new construction, solar tiles are cost-efficient. When using solar panels, you will make double payments. The purchasing cost of the solar panels, the roofing material, and the installation.

But, when installing the solar tiles, you only incur the roofing material and installation cost. On average, homeowners save between $4,000 and $5,000 when they install these roofs instead of mounting solar panels.

The solar tiles come with an integrated battery system. This system helps with providing backup storage that can be used when there is power outage. It is created in a brilliant way that allows it to detect when the power blacks out. Automatically, it charges from the sunlight, which keeps you powered for several days.

Optimization

Only a handful of manufacturers produce this roofing material. Some of these manufacturers have a mobile app to ensure it is rewarding for those who opt to use it. With such apps, you can monitor and optimize your solar energy consumption. It helps you set how to use the power to allow savings, energy independence, and more in real-time and from wherever you are.

Safety

Roofing tiles are safe for use in homes with kids and pets. Once the installation is complete, no visible wires or vents are left. As a result, incidents of children or pets being electrocuted or burned by hot vents are rare.

Pros and Cons of Using Solar Tiles

Undoubtedly, solar tiles are revolutionary in the building and construction industry. As a new and evolving product, it has its ups and downs, which are as follows:

  • They are environmentally friendly. Solar tiles use renewable energy to produce power for households. So, they do not produce carbon footprints, which helps achieve the goal of reducing carbon footprints.
  • They are weather resistant. Solar tiles are not limited to use in a specific area. The roofing material is strong and made to withstand elements such as hailstones, fire, rain, and snow. Regardless of where you reside, you can install this roof without worries.
  • They have low maintenance. Once you install this roof, much is not needed. It does not require extreme care like some roofing materials. Since it is an all-weather material, maintenance such as regular painting is unnecessary. It does not fade or rot to demand such.
  • They require special talents to install. The solar tiles are not easy to install. This calls for specialized talents to do the work. Such is difficult to find, and when available, they charge relatively high for labor. This cost can be a turn-off to property owners with a limited budget.

Solar tiles are an incredible invention that will help homeowners enjoy reduced energy bills while reducing the carbon footprint. If you are torn between using solar tiles or regular ones, here is the information to help you understand the product. Make the right decision because you are informed!

 

Top 5 Causes of Roof Damage

Top 5 Causes of Roof Damage

 

When it comes to protecting the structure of your house, proactive roof inspections and maintenance should be high on your priority list. Nobody likes having to place drip buckets around the house every time it rains. This isn’t just extremely annoying, but it also indicates a larger issue that’s threatening the investment you and your family have made in your home.

Your roof will spend its entire working life outdoors, where it’s subject to a variety of weather conditions, pests, and the damage they can create as well as plain ol’ aging. There are no invincible roof shingles, although some seem to be pretty close. Sooner or later, you will have to make some repairs and replacements if you want your roof to keep doing the job it was designed to do. No matter if your roof is two years old or twenty, it helps to know the main causes of damage.

Aging Shingles

One of the most common reasons why you may be having trouble with your roof is that it’s simply past its prime. After years of exposure to the elements, your shingles will begin to lose their protective granules, which leads to further decay. They become entry points for water.

Check your roof regularly for curling and clawing shingles. This is a sign of an aging roof and damage from heat. The shingles will become rigid, can easily break, and they’re susceptible to wind uplift. Buckling shingles, which look like waved distortions running vertically up the roof slope, can also be easily torn off by the wind and are vulnerable to ice damage. The most common causes of buckling shingles are roof age and improperly installed underlayment, which brings us to our next point.

Poor Installation

Many homeowners feel like they can take care of their roof repairs by themselves. They think it’s not that complicated, and they’re perfectly capable of climbing up there and hammering down some missing shingles or patching up a small leak.

One of the most common mistakes with DIY repairs is failing to properly fasten the shingles, which makes them more likely to fly off the roof even when the wind isn’t that strong. Another frequent one is not securing the gutters correctly, which causes them to sag so they can longer provide adequate drainage.

It’s very important to have professional roofers do a full inspection because you might be missing issues that will cause significant damage further down the line.

The Flashing Has Cracked

Flashing refers to the thin pieces of metal placed under the shingles and on the joints of the roof to keep water from seeping in. The flashing can be concealed or exposed. Exposed flashing looks like long runs of sheet metal, while concealed flashing will have a rubberized coating. To seal the flashing together, roofers will usually use tar, which can corrode with time causing cracks.

To fix cracked flashing, they will lift any shingles out of the way, pry up the nails that secure it, and remove that segment. After this, they will replace it with a new segment following the pattern of the previous one, fasten it with nails and apply roofing sealant to the nails heads.

Extreme Weather Conditions

Sun exposure, high humidity, heavy rain, snow, and ice can gradually damage your roof. Let’s take thunderstorms as a first example since they can happen almost anywhere. The wind and rain from a thunderstorm will have a one-two punch effect on your roof. The wind will damage and lift the shingles, letting the rain go through. The best defense, in this case, is to keep up with roof maintenance and to check for any damage after every storm.

In the winter months, we also have to deal with snow and ice. Make sure you clean your gutters of any leaves or twigs at the end of autumn, so the snow has somewhere to go and doesn’t just sit on your roof. Otherwise, it will start to melt, and water will seep under the shingles and leak into the house. You also want to watch out for ice dams that can weigh thousands of pounds and can damage or collapse your roof. Moreover, ice dams can slide down the roof and crash into anything below it, such as your car.

If you live in a coastal area, you may have to deal with hurricanes that can cause a lot of destruction to your roof. The strong wind can rip off the shingles, and the rainwater will make your home more vulnerable to leaks, mold, or rot.

Pests

Most roofs are designed to handle years of wear and tear, but it’s often these small pests that make their way inside, which cause the most damage. Especially during the winter months, they will look for shelter in warm places, so they’ll find or create weak spots in your roof.

Ants and termites can go pretty much anywhere they want. Termites will target moldy areas or rotting wood and start developing their colonies while they are slowly weakening the structure of your roof. Carpenter ants, much like termites, will damage the wood structure while fire ants are known to chew through your insulation and electrical wiring.

Critters like mice and rats will squeeze through any crevices that will allow them to get into your attic, and they’ll chew through the substances that hold the roof together, chew through the wood, through your plumbing and electrical wires. Those adorable little squirrels are excellent climbers and leapers with very strong claws and teeth that they’ll use to make holes through your shingles and then have their way with your vent pipes and cables.

We can’t finish this list without mentioning those pesky birds. Birds can cause extensive damage to virtually any type of roof. They have very acidic dropping that will deteriorate roofing materials, especially if they’re sealed with tar. In fact, the life expectancy of your roof can be cut in half just from these bird droppings.

And if that wasn’t enough, our feathered friends like to build their nests in gutters and drains, which clogs the drainage system causing water to seep under the roof and into the walls.

 

How to Spot if Roof Damage Needs Attention

 

A roof protects your home. It is also built to protect you and your family from outside elements, such as wind, rain, and hail. However, some homeowners do not pay attention to their home’s roofs. Paying close attention to your roof will help you spot and prevent roof damage that might lead to expensive repairs in the future. Fortunately, it is easy to spot if roof damage needs attention.

Here is how to spot if roof damage needs attention:

Sagging and Water Stains

If your roof is leaking, some sections of your ceiling become discolored and start dipping. You will also see water stains on the walls. To prevent water damage, locate the source of the leak, and fix the leak. Additionally, signs of sagging mean the deck joist is losing its strength. If you notice sagging and water stains, your roof needs attention.

Granules in Eaves Trough

Some people ignore granules in eaves trough because it seems very normal and common. However, this is a serious concern, especially if you see granules of asphalt flow down with water. However, this only happens if you have asphalt shingles roof. As shingles age, they shed their granules, compromising the roof’s protection.

Missing or Damaged Shingles

Some people have installed asphalt shingled roofs. Many people install this type of roofing material because it is cheap, matches any home style, and comes in a variety of colors. Unfortunately, strong wind and hailstorms can blow off or damage asphalt shingles. If you notice missing or damaged shingles, you need urgent roof repair.

Algae Growth

Exposing moisture to the sun leads to algae growth. To stop algae growth, make sure your roof drains extra water off the roof. If your roof retains moisture, you will see a small pond on the roof. This can lead to water leaks. A leaking roof causes moisture to build up around the areas, where the water stands. This gives algae enough nutrients to grow.

Leaking Roof

Damage shingles, clogged eaves trough, and missing nails and fasteners are some of the things that can cause leaks on the roof. However, some people ignore small leaks in their roofs. Do not ignore them because they can lead to big problems. If your roof is leaking, it might mean you have waited for a long time to fix the problem.

Clogged Drains

Water should flow freely on the roof. However, dirt built up, tree pollen, and leaves can clog the drains. Clogged drains can cause major damages to the roof, especially during strong winds, heavy rain, and snow. Regular roof maintenance will help you remove the debris that clogs your drains, which helps prevent roof damage.

Mildew and Mildew

Mold and mildew are two big threats to any home. Mold is especially dangerous to the health of the people living in your home. As the mold spreads, it weakens the roof from the inside of your home. This slowly damages your roof because mold prospers in these conditions.

You now know how to spot if roof damage needs attention. Do not repair your roof if you do not have the necessary skills, experience, and tools. Hire a good roofing contractor to inspect your roof and do the necessary roof repairs.

 

 

7 Factors to Consider When Hiring Professional Roofers

7 Factors to Consider When Hiring Professional Roofers

 

Ever seen a house without a roof? Probably not. A roof is an integral part of a house, and without it, your house will be incomplete. The roof protects you and your family against harsh weather conditions. Thus the need to invest in quality and durable roofing systems.

But sometimes we fail to take measures to maintain its good condition. This can cause your roof to deteriorate and not reach its maximum lifespan.

Several factors can affect the lifespan of your roof and lack of maintenance is among them. If you’ve not been maintaining your roof, chances are you’re already having a roof problem and you need a roofing contractor.

Whether you want to install a new roof or want to repair your current one, you must ensure you hire the best roofing contractor.

But finding the right roofing contractor can sometimes be challenging. With the many roofing contractors available, choosing the best contractor can be a daunting task.

You’ll need to have the right information to be able to identify the best roofing contractor. In this post, we’ll highlight the key factors to consider when hiring roofers.

1.       Pricing

Exceptional roofing services do not come cheap. If you’re looking to have your roof maintained, you need to prepare yourself financially. However, this does not mean that it will cost a fortune to repair your roof.

The truth is that there are a lot of roofing companies that charge competitively without compromising the quality. Besides, some roofing contractors offer free estimates which can help you in making the right decision. Thus it is advisable to look for roofing companies that are willing to provide free estimates.

The most important thing is to be fully aware of the hidden charges and unexplained fees.

2.       Local Physical Office

A reputable roofing contractor should have a physical office. If your prospective roofing company does not have an office, you should be concerned.

Be sure to find out the physical address of your roofing contractor and inquire about their staff members. Ensure you can easily access your roofing contractor in case you need any help.

3.       License and Insurance

A roofing contractor should have a license and insurance. With licensed roofing contractors, you’re assured of a perfect roofing job. Licensed roofing contractors have undergone formal training and multiple tests, and so they have in-depth knowledge about the roofing industry.

It is also important to hire contractors who have valid roofers insurance. It will not only protect roofers against workplace injuries but also protect you as a homeowner.If a person gets injured while repairing your roof, the roofing company will compensate them without you being financially or legally liable.

4.       Consider Previous Work Samples

An excellent way to know what to expect from a roofing contractor is to look at their previous work samples and references. To get samples of their work, ask your contractor to provide pictures of their previous work. Also, be sure to look at their portfolios on their website.

Also, let the contractor provide a list of references from their previous clients. Then you can reach out to some of them and ask about their experience dealing with that contractor.  Ask them whether they were satisfied with the contractor’s workmanship and how the roof is holding up now.

5.       Client Reviews

As a homeowner, you can take advantage of the internet to carry out a background check on prospective roofing professionals. You simply type the roofing company’s name and search for online reviews. You’ll access numerous client reviews on local listings.

Websites such as Google My Business, Yelp, and Yellow Pages are some of the websites where you can check local roofing contractors and read honest reviews. Don’t just focus on positive reviews; consider the negative reviews as well.

6.       Experience

You’d surely not want to hire an inexperienced roofing professional. Contractors take several years to gain experience in handling various roofing problems.

A roofing contractor that has worked in the industry for many years has undoubtedly performed maintenance on roofs they have previously installed. They are aware of the best practices and the tools to use.

An experienced roofing contractor can handle roofing problems caused by different weather conditions and do it without putting you or themselves at harm.

7.       Roofing Warranty

Another critical thing to check is whether your roofing contractor offers a roofing warranty. A roof installation needs to be accompanied by two separate warranties: Manufacturer’s warranty and workmanship warranty.

Manufacturer’s warranty covers defects that result from roofing material itself, for instance, a roofing shingle. Workmanship warranty, on the other hand, covers installation mistakes.

Reputable contractors should be responsible for their work. The last thing homeowners would like is to pay for a mistake that is not their doing.

 

Everything You Need To Know Before You Switch To Solar

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There is a definite drive from homeowners to integrate more efficient upgrades into their homes. One of the most popular home additions has been to mount solar panel arrays on the roof to help owners go off the grid.

The trend toward a more sustainable and environmentally responsible lifestyle has pushed the popularity behind making your home solar sufficient. Not only can you save a bunch of money on your energy bills, but you can also drastically reduce your carbon footprint when you decide to go solar.

Before you make the switch, there are a few things that you should consider, including getting a new Allstate Home Insurance quote to accommodate your updates. Switching over to solar is not as simple as just mounting some solar panels. Here’s what you will need to know before making the decision to run your home using solar power.

Incentives

One of the largest driving forces behind the solar trend is money savings. Once you get past the initial investment, which can be large, you can enjoy lifelong savings and even make some money back. The great thing about this initiative is that you could even get help footing the installation bill for your solar system.

Check with your municipality and talk to your accountant about available grants or tax breaks for adding solar that you can take advantage of. Making updates to your home to convert it into a more eco-friendly dwelling can actually make you money in incentives.

Warranties

Each solar dealer will have their own guarantees to cover the installation process, but it’s important to understand exactly what their warranties will cover. You don’t want to get stuck with panels that are only warrantied by the manufacturer. Standard warranties should cover your panels for up to 25 years and your inverter for up to 10 years.

Property Value Boost

If you still need more convincing that going solar is right for you, you should know that converting and adding a solar array can increase the market value of your home. Projects like adding solar, a kitchen remodel or developing a home heat recovery system are among the most popular home updates.

Along with saving money on your energy bills, you can expect an increase of up to 4% on your home’s value. This can make for an impressive return on your investment.

Inverters

When you are shopping for the elements of your solar power system you will need to choose an inverter that is best for your array. There are two different kinds of inverters; central or micro. A central inverter will be wired to draw in power from all of your panels at the same time. Microinverters are attached to each individual solar panel.

Size

The most common question that dealers get from homeowners is, “How many panels will I need to run my whole house?”. There are too many variables to answer this question to suit everyone. The number of panels that you will need will depend on the square footage of your home, how solar reliant you want to be and the wattage of your panels.

Any easy way to estimate how many solar panels you will need for your home is to follow this formula. Take your hourly household energy needs and multiply it by the number of hours of prime sunlight that you will get. Then take that number and divide it by the panel wattage.

 

# hourly energy needs  X  Peak sunlight hours

Panel Wattage

  

Conclusion

If you are interested in creating a more self-sufficient and greener home by adding solar, make sure to do your homework before you invest. Get help with funding, learn about the equipment and increase the value of your home with a solar power renovation.

 

A Very Close Look at Metal Roofing – Types, Pros, Cons and Costs

Reroofing your house is a major investment. The choices you make will affect your family’s comfort and the value of your home as well as your bank balance. When researching roofing materials, take a long-term view. Consider not only the initial costs but also the life span, energy efficiency and environmental impact of your final decision. Metal sheet goods and shingles are very versatile and durable materials that compare favorably to other roofing options over the life cycle of your roof.

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The Types of Metal Roofing

The most common types of metal roofing include galvanized steel, aluminum, copper and stainless steel. In general, metal roofing lasts from 35 years to around 200 (Haddock, 2004). In comparison, you may need to replace other materials such as asphalt shingles and wood shakes in as little as 20 years. Metal is fireproof, recyclable and environmentally friendly (Flamholtz, 1984). The primary drawback of metal roofing is its initial expense.

Metal materials are available in rolled sheets, shingles and tiles. Some products feature several color choices. Manufacturers offer stamped and shaped metal materials that resemble cedar shakes, clay tiles or slate as well as the traditional standing-seam panels.

Galvanized Steel Roofing

Galvanized steel roofing is a corrugated sheet metal product that you see on industrial and agricultural buildings as well as on homes. This material typically has a non-corrosive coating, consisting primarily of zinc, that impedes rust (“Corrugated galvanised iron,” 2014).

The pros of corrugated metal roofing include:

• Rust resistant coating
• Lasts 60 years or more
• Lower cost than other metal roofing

The main cons of this roofing material are:

• Industrial-type appearance
• Will rust where coating wears off
• Prone to salt damage in coastal areas

Aluminum Roofing

Aluminum roofing, unlike steel, withstands the corrosive challenges of salt water, so it is a better choice for coastal properties. Aluminum is a lightweight yet softer metal that is subject to denting, so it may not be appropriate in high-wind locations (Vandervort, 2013).

The pros of aluminum roofing consist of:

• Naturally non-corrosive
• Lightweight
• Requires no painting

The cons of this material include:

• Average life expectancy of 35 years
• Soft metal mars more easily
• Higher cost

Copper Roofing

Copper roofing is impervious to rust and does not require protective coatings like galvanized steel and aluminum do. Although more expensive than most other roofing metals, copper is economical in terms of low maintenance and longevity. Copper roofing is particularly adaptable to architectural elements like domes and curved dormers because it is soft and flexible. Over time, the bright penny-toned surfaces develop a greenish patina (“Roofing systems,” 2014).

Among the advantages of copper roofing are:

• Beauty
• Rustproof
• Low maintenance

The cons include:

• Cost
• Easily dented
• Loses luster over time

Stainless Steel Roofing

Corrosion resistant and durable, stainless steel roofing tops such edifices such as the Chrysler Building in New York City. Because of its strength, stainless steel roofing is thinner than some other metal roofing and thus relatively light in weight, so it doesn’t put excess stress on your roof’s understructure. Austenitic stainless steel roofing contains approximately 18 percent chromium and 8 percent nickel. It forms its own protective coating when the chromium reacts with oxygen in the air (“Roofing: the technical guide,” 2014).

The pros of stainless steel roofing include:

• Durability
• Strength
• Low maintenance

Among the drawbacks are:

• Oxidation turns the shiny surface to a dull gray
• Expensive
• One color

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Climatic Considerations When Choosing Roof Materials

Be sure to consider your regional climate when choosing new roofing materials. If you live in a high temperature zone, reflective metal roofing is a smart decision. It repels the heat of the sun before it can make your house intolerably warm. This saves on air conditioning costs.

Some aluminum and steel roofing with optimal solar reflective properties is Energy Star compliant, cutting down on cooling demand during peak usage periods by 10-15 percent (“Roof products,” 2014). In contrast, standard asphalt composition shingles absorb heat and trap it within the home, adding several degrees to the interior temperature. Composition roofing typically deteriorates faster in hot climates too.

In the winter, snow slides easily off metal roofing, reducing stress on the structure and eliminating buildup that could cause destructive ice dams. While some metal roofs do not have as much insulating power as built-up materials like asphalt shingles, they can perform well in cool conditions with adequate insulation.

Environmental Benefits of Metal Roofing

Most metal roofing contains a minimum of 25 percent recycled material (“Energy efficiency,” 2014). Unlike composite roofing, metal roofing is completely recyclable when removed from your home, so it helps cut down on the volume of solid waste in landfills. Because metal products help deflect the heat of the sun, your indoor living spaces require less cooling, saving on energy. In addition, many metal roof products meet or exceed local energy efficiency building standards.

The Final Factor: The Cost of a New Metal Roof

The cost of the roof is likely to be the decisive factor when you make a final decision. In general, metal roof materials cost between two and three times more than standard composition shingles. However, the life cycle cost, including all roof expenses from installation to demolition, is a more practical way to judge what you will pay.

Roofing installers typically charge per “square,” an area equivalent to 100 square feet. An average cost per square for roofing materials and installation is $350, but this varies according to geographic area. For example, a 50 x 30-foot standing seam metal roof in New England costs about 10 percent more than the national average while the same roof in the South Atlantic region costs about 10 percent less (Roof installation prices, 2013).

Low maintenance, energy savings and longevity may more than balance out initial reroofing costs. In fact, the expected life span of a new roof is more relevant in calculating its life cycle cost than the expense of materials and labor (“Calculating the life cycle cost,” 2012). Additional factors that pare down overall cost include energy savings and any tax credits for qualifying materials.

From a life cycle perspective, metal roofing measures up well compared to other materials. With a life expectancy ranging from decades to centuries, an ability to repel punishing solar rays, very low maintenance and complete recyclability, metal roofing turns out to be a wise choice overall for your home, your budget and your environment.
References:

Calculating the life cycle cost of a roof (2012). Buildings, March 26, 2012. Retrieved from http://www.buildings.com/article-details/articleid/13816/title/calculating-the-life-cycle-cost-of-a-roof.aspx

Corrugated galvanised iron (2014). Wikipedia, April 28, 2014. Retrieved from http://en.wikipedia.org/wiki/Corrugated_galvanised_iron

Energy efficiency (2014). Metal Roofing Alliance, 2014. Retrieved from http://www.metalroofing.com/v2/content/metal-roofing/energy-efficiency.cfm#recycling

Flamholtz, Cathy J. (1984). Metal roofing pros and cons. Mother Earth News, March/April 1984. Retrieved from http://www.motherearthnews.com/green-homes/metal-roofing-pros-and-cons-zmaz84mazgoe.aspx#axzz35gSpmGMo

Haddock, Rob. Metal roofing from a to z (2004). Interface, May 2004. Retrieved from http://www.rci-online.org/interface/2004-05-haddock.pdf

Roof installation prices guide (2013). Roof Calculator, 2013. Retrieved from http://www.roofcalc.org/roof-installation-prices/

Roof products for consumers (2014). EnergyStar, 2014. Retrieved from http://www.energystar.gov/certified-products/detail/roof_products

Roofing: the technical guide to stainless steel roofing. The European
Stainless Steel Development Association, 2014. Retrieved from http://www.euro-inox.org/htm/p_5_EN.html

Roofing systems (2014). Copper Development Association. Retrieved from http://www.copper.org/applications/architecture/arch_dhb/arch-details/roofing/

Vandervort, Don (2013). “Types of metal roofing materials,” Hometips, July 22, 2014. Retrieved from http://www.hometips.com/buying-guides/metal-roofing-materials.html

What You Can Expect the Average Cost of a New Roof in 2014 to Be

As with everything else, the cost of roofing materials and labor keep going up. Planning allows you to create a reliable budget for these big-ticket items. Whether you are interested in the latest technological advances or want to keep your old roofing style and materials, accurate pricing is imperative.

Your local roofing specialists can provide you with additional information about the structure of your home and any special considerations you may have. Skylights, solar paneling, custom chimneys or other building characteristics greatly affect the cost of the project. In addition, the rates are higher if there are multiple layers of roofing material to dispose of and replace.

The most common styles of roofing projects use metal, rubber and asphalt or shingle roofing. The prices of these materials have a tendency to increase in more populated areas. The market and regional popularity also have an influence on the final expense. When obtaining an estimate for your roof, include the following materials and services in your plan to help create a more accurate financial plan:

Metal Roofing
Metal roofs are popular right now. They save on removal fees because they can go on over most existing roof structures. These roofs come in colors that will compliment homes, barns and businesses. Most metal roofs have a 50-year life span. Weather, quality and technical skill play an important part of the actual condition and durability of the life of your new roof. Estimates vary by region and may be higher in some areas.

Northeast: $8.30 to $11.04 per sq ft
$1604 to $2138.70 for 200 sq ft
West Coast: $8.89 to $12.30 per sq ft
$1779 to $2450.00 for 200 sq ft

Rubber Roofs
Rubber roofs are very durable and require limited maintenance. These roofs are generally flat and contain membranes that help draw the water into channels and then into dispersal systems to protect the building and foundation. These roofs use a single sheeting of rubber cut to fit the size of the building. This eliminates seams and reduces maintenance. These roofs usually last about 20 years but most manufacturers only guarantee them for 10 years. Prices for these roofs may increase by as much as 14% due to the complexity of the roofing job.

Northeast: $2.15 to $3.32 sq ft
$373.89 – $738.51 for 200 sq ft roof
Midwest: $2.14 to $3.25 per sq ft
$2148 to $2781 for 200 sq ft roof

Asphalt Roofs
Traditional shingle roofs are found on many different styles of houses, buildings and structures throughout the United States. They are popular because you can easily install a new roof over the top of an existing roof. This helps keep the price down and reduces your landfill waste. The prices will increase about 12% to 15% if you have hired a general contractor to oversee the project.

Northeast: $5.63 to $7.30 per sq ft
$1129 to $1467 for 200 sq ft roof
Midwest: $5.59 to $7.26 per sq ft
$1118 to $1453 for $200 sq ft roof

If these options do not meet your needs, there are other roofing options to consider. Remember, whatever style you choose, there are many things to consider when totaling the price of your roof. Labor and materials are only part of the total cost. Discuss your needs extensively with your contractor. There may be structural considerations, timing issues and disposal concerns once the project is underway. Addressing these subjects early on keep them from becoming a major problem later.

Information Provided by The Roofing Directory

The Greenest Roof of All, A Living Roof (aka Green Roof)

As we move further into the 21st century, the general populace is becoming increasingly concerned about the environment and new ways to apply green living to all aspects of our lives. Green living (many ideas available for interested homeowners here). The roofing industry is no exception. There are some products, such as metal roofs, that lower your heating costs. There are others that help by recycling post-consumer products such as tires, milk jugs, waste wood, and various other plastics, though at a slightly higher cost to the customer. There is one option, however, that is by far the greenest both literally and figuratively.

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Called by many, “the living roof,” it’s by far the most environmentally friendly option for your next building project. Not only does it help lower your heating and cooling costs by adding additional insulating layers on to your existing roof, it helps reduce harmful storm water runoff as well. Storm water runoff has recently been discovered to be contaminating no less than 13 percent of rivers, 18 percent of lakes, and 32 percent of estuaries across the United States.

Here are several benefits to having a living roof:

Reduce Energy Usage
The green roof can reduce your heating and cooling costs by adding additional insulation and mass to your roof. The natural evaporation process of rainwater on your roof also contributes to lowering the cooling load on a building anywhere from 50 to 90 percent.

Reduce Storm Water Runoff
By capturing and absorbing rainwater before it has a chance to create runoff in the streets and in the storm drains, it reduces the overall amount of pollution that makes it into the water table. The water that does manage to runoff will have already been filtered by the plants and the soil foundation that they grow from. Streams, rivers, lakes, and ponds can more easily sustain their natural ecosystem without dangerous foreign pollutants.

Helps Absorb Pollutants
Living roofs can help to absorb pollutants such as carbon dioxide and carbon monoxide out of the air and replace them with pure oxygen. This can be especially helpful in the city and can even lead towards cooling the overall temperature of a city by reducing the heat island effect.

Increase the Life-span of Your Roof
Green roofs provide extra layers of protection on top of your water proofing membrane to reduce the environmental wear and UV damage that it would normally endure. Hail and other such dangerous weather would have little to no impact on the integrity of your roof due to the nature of the construction.

Tax Incentives
There are many tax incentives that are provided to both residential and commercial business owners who choose to install living roofs. New York City and Philadelphia are two such cities that provide tax credits for “greening” your roof.

Of course, nothing is ever perfect, so here are a few downsides to living roofs:

Higher Cost
If you’re constructing a new building, the cost of initially installing a green roof can be higher. Wait, aren’t you just planting a garden on your roof? Not exactly. It’s actually constructed in many layers which are as follows:

  • Base (concrete slab, roof decking, etc.)
  • Sub-Membrane
  • Waterproofing Membrane
  • Drain Mat
  • Soil Filter Fabric
  • Actual Soil Layer
  • Plant Layer

Additional Structural Support
Since it’s carrying so much additional weight, you will have to add additional structural support to meet local building codes and safety standards.

The facts should speak for themselves, and the pros certainly outweigh the cons. A living, green roof is the way to go if you’re really wanting to go green!

How to Get Competing Roof Replacement Estimates from Licensed Roofers in Your Area

Roof replacement estimates are easier to achieve than ever before. Companies (like Roofing Directory or, of course US :)) bring together networks of roofers and put them through a pre-screening process, which the majority of can be done online. Our company has a network of roofers that spans the entire United States, and in order to achieve competing replacement estimates from local and licensed roofing contractors in your area, all you have to do is fill out the form on the upper right hand side of this page.

We want our readers to know a few fundamentals before going in to their roof replacement estimate process. Check out some of the details we have outline below.

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Sorting Through the Options for Your New Roof
There are many options for homeowners to choose from when replacing a roof, depending on the constraints of the climate, location, taste of the homeowners and even a desire to reinforce continuity of appearance within a neighborhood. Roofing options may include composite, very common, affordable and long lasting; metal, lasts seemingly forever but some homeowners dislike the noise and appearance; cedar shake, which has a rough, informal, rustic appearance; asphalt, which is a classic choice, durable and appropriate for almost any home; and beautiful options like terra cotta tile (common in the Southwest and West) and slate, which can give a home an elegant, stately appearance. There are materials appropriate for every home and every budget, and most professional contractors have the ability to install almost all of the choices.

Know the Roof Replacement Process, Going In
Whether your preference is for asphalt shingles, standing seam metal roofing, tiles, or one of the many green alternatives like eco-shake, the process of replacing a roof is reasonably straightforward: roofers will begin the project by removing the current roofing materials. They will then reinforce, fix, or replace any issues with the sub-roof itself, including sealing any crevices from moisture. When this is complete, they will begin the process of replacing the original by first applying a thin layer of black material over the now-bare roof, which provides provides back-up protection against moisture or other damage that might occur as a result of wind or falling tree branches. The tiles or shingles will then be affixed (accompanied by the rapid-fire noise of a nail gun in the case of shingles).

Following the replacement, most roofing companies will then remove all building materials and rubbish produced by the replacement, providing a dumpster and then removing it when the job is complete. And when the process is complete, the homeowner can relax and stop worrying!

Whether a roof is leaking, has been damaged by falling branches from a tree, or just subjected to the natural course of time and weather, the professionals we work with can provide you with free and competing roof replacement estimates. Based on the estimates that you receive, you can choose the roofing contractor that offers you the best options with the best pricing.

So again, use the form on the upper right hand side of call the number at the top of the site for free roof replacement estimates from local and licensed contractors.

The Average Cost of the Most Common Roof Repair Projects

Repairing your roof is a smart way to correct a problem before it gets out of hand, causing even more damage and expense. If caught early enough, there are quite a number of roof-damage issues that are fairly simple and cost-efficient to fix. Houselogic.com urges homeowners to be on the lookout for signs of roof damage and recommends a roof inspection once a year.

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When conducting this inspection on the inside of your home, you should ensure that the ceiling contains no dark spots, that the paint job is intact underneath roof overhangs, and that there is no dampness or water staining on pipes or fireplaces. If discovered, these problems can be corrected with reasonable expense. Since these figures are estimates and vary from location to location, housewyse.com recommends that homeowners obtain bids from several contractors in order to receive the very best value for their money.

Elizabeth Dunn, contributor at AngiesList.com, provides a list of specifics that helps to determine the cost of a roof repair job. Roof type, for instance, can prove a huge factor due to the roofing material, topography, and pitch. Asphalt is relatively inexpensive, whereas white sheet and tile shingles can cost up to 1,000 per square foot, so this price discrepancy will impact your overall repair cost. Dunn also addresses other factors, such as size of the job, water damage, and the adherence to state permits, all of which can greatly impact total repair costs. For example, if your state requires a specific procedure for conducting a roof repair, extra materials may be needed to ensure that the roof meets the standards outlined in the permit. Also, if you have extra navigational obstacles, such as a chimney or a skylight, the contractor may charge additional fees.

Indoor / Outdoor Roof-Related Issues and Costs:

Cost of Water Damage Repairs: Through the use of a clever calculating system, Housewyse.com reports some helpful costs of repair statistics and what actions are required to complete the repair. Again, since there are no set-in-stone prices for such repairs, we will “plug in” the state of Indiana to gather some statistics for the average cost. There is a direct labor expense, or the price of the actual work being performed, and this repair takes approximately three hours and around $220 to complete. The supply cost of items such as fasteners, seam tape, and top compound, will average around $25 per patch, setting the estimated cost of repair at $250.

Roof Gutter Repairs: According to Mike Long, roofing expert and contributor at AngiesList.com, homeowners should take a look at the condition of their gutters to ensure that there is no bending, leaking, overflowing, or rusting. If a problem is determined, Long reports that the repair cost averages approximately $200-$1,000 for a 2,000 square-foot home.

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Houselogic.com outlines some issues to look for when inspecting the exterior of the roof, such as bucking shingles and moss or lichen growth. The roofing blog at roofing-directory.com reports that homeowners should expect to pay around $1,500 for shingle repair since shingles are sold by the square, and each square runs between $100 to $300.

A roof shampoo is recommended for moss or lichen growth in order to prevent decay to your roof due to the decomposing action of these fungi. Brian Eckert with CostOwl.com reports that the cost of roof cleaning varies with service professional and location. For a 1,200 square-foot home, you will likely pay around $250-$500 for this service. The roof of a 2,500 square-foot home would probably cost between $375-$750 to clean. Keep in mind that variables such as height and roof size will certainly impact the overall cost.

As houselogic.com explains, a roof that is in good condition is definitely worth the time and money to repair, and you should also explore other options when considering the cost and scope of a roof-repair project. Many repairs are quick solutions that the homeowners can even fix themselves. Others are not so simple, but if the cause is weather-related, it’s a good idea to check with your insurance company to determine if such damage is covered under policy.

Finally, if a personal roof inspection leaves you with questions, you might consider gathering a professional inspection of your roof to ensure that all issues are adequately addressed. Houselogic.com explains that homeowners can either receive a free inspection through a participating company or can secure a professional roof inspector for around $175 through the National Roof Certification and Inspection Association. Keep in mind, however, that the key to successful roof repair is to adequately prevent and address issues as soon as possible to prevent further damage. In this way, you can work to extend the life of your roof, saving yourself much aggravation and expense.

Sources: http://www.angieslist.com/articles/5-factors-influence-price-roof-repair.htm
http://www.angieslist.com/articles/gutter-trouble-when-replace-instead-repair.htm
http://www.costowl.com/home-improvement/roof-cleaning-cost.html
http://www.roofing-directory.com/blog/2009/10/average-cost-of-a-shingle-repair-job/
http://www.houselogic.com/home-advice/roofing-gutters-siding/roofing-repair-or-replace/
http://www.homewyse.com/services/cost_to_repair_ceiling_water_damage.html

How Long a Roof Replacement Should Take to be Completed

A strong roof on a home is one of the most critical elements of keeping the structure in good condition, and when problems occur, it’s vital to obtain the assistance of a professional roofer before any further damage to the home can happen. Home owners can go for years without fixing things like a broken cabinet or a faulty door inside their home, but a roof is far too essential to leave unattended.

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Different roofing jobs will have various timelines associated with them as far as how long the overall project might take. There are many circumstances that might impact the average time required to complete a roof replacement project.

Narrowing down the completion timeframe for a roof replacement will usually encompass a few different projects related to the overall project length and the actual time that the roofing company might spend on the roof making changes. A roof can actually be installed in many cases in just a few days on an average sized home that is not too architecturally complex, yet the overall process might take as long as a few months from start to finish.

From the time at which a problem is found until the roof is finally finished, a lot of things need to happen. Those projects include:

1. Inspection by the roofer and/or insurance company
2. Estimate of timeframe and cost from roofing company
3. Approval and funding from home insurance company
4. Acquisition of materials and scheduling
5. Roof repair and/or installation
6. Final paperwork for the insurance company

As long as there are no serious problems during the process, complete repair and replacement of a roof on a standard home would require a project length of a few months. The actual work on the house would be much shorter, however, and could be less than a week.

Additional elements that could lengthen the average time of completion could include:

1. The time of year

Roofing jobs should be scheduled during patterns of good weather although some roofing emergencies might require that a crew does some work during the rainy season or when it’s highly likely to snow.

It is possible to complete a roof replacement job in the dead of winter when there’s snow all over the ground, but the time table for the project is usually a few weeks longer than if it is accomplished in the summer.

2. Materials acquired for the new roof

Common materials for a new or replacement roof may include slate, composite or metal shingles, and the decision to utilize one of these roofing types will usually depend on how much a home owner wants to spend and how long they want the new roof to last. Other popular roofing materials may include clay, plastic, classic wood or simple asphalt.

Roofing materials like an asphalt roll might be installed quickly, but they will only last about a decade before needing replacement. Slate or Spanish tiles, on the other hand, may last over a century but will require longer installation time.

It’s also essential to consider that sometimes a roofing material is out of stock and may be back ordered. This could push back or extend the timeline of the project by a few weeks.

3. Size and complexity of the home or project area

It’s not a surprise to find out that a large home that has five thousand square feet inside it would probably have a much longer timeframe for roof replacement than a home that was just a thousand square feet.

As far as the shape of the house is concerned, sometimes the roof of a home will have nothing more than a single peak rising to the center without any depressed areas where the roof rises and falls. These types of roofs will usually offer the shortest timeline for completion. More complex architectural designs for the roof may require additional materials used to maintain the structural integrity of the building materials and work around impediments like chimneys.

4. Hidden problems and damage

It’s often possible to diagnose a problem in a roof by having it inspected by a roofing professional, but sometimes there is damage that isn’t immediately obvious or which doesn’t become apparent until the repair process has begun. In such circumstances, days or even weeks may be added to the project time frame.

Sometimes when a home owner has decided to have their roof replaced due to general aging and has not had to deal with an emergency, issues of wear and tear could enter into the project. Replacement of certain interior elements of the home could become necessary and would require additional construction personnel and time be added to the timeframe.

The Average Lifespan of the Most Commonly Used Roofing Materials

Before replacing a roof, it pays to do plenty of research. Like most people, you probably want a roof that will last for decades. It’s also nice to have one that requires little to no maintenance. Several materials are popularly used on roofs in the United States. Some of them are a lot more durable than others. Exceptionally durable materials tend to be more expensive, but cost is not always a reflection of quality because some materials work better under certain circumstances than others. What works for a home in a hot, dry climate may not work for a home in a cold, wet one.

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Factors that Affect the Longevity of a Roof
The material out of which a roof is made has the biggest impact on its longevity. However, other factors come into play as well. Exposure to the sun plays a strong role, and the slope of the roof has a major effect as well. The type of maintenance that a roof receives affects its longevity too. Even when a roof is made out of virtually maintenance-free materials, occasional work is necessary to ensure that it lasts as long as possible.

Popular Roofing Materials and Their Average Lifespans
You shouldn’t base your decision solely on the lifespan of a given roofing material, but this information can help you make the most informed selection possible.

  • Asphalt Shingles – Without a doubt, asphalt shingles are the most popular roofing materials in the United States. On average, this roofing material lasts anywhere from 15 to 30 years. The reason for the wide range involves climate. In colder climates, asphalt shingles may last 25 years or longer; in warmer, more humid climate, they may only last 12 to 14 years. These shingles have petroleum bases that dry out over time, so they definitely don’t last forever.
  • Composite – Composite shingles, or composition shingles, are popular for a variety of reasons. Some of them are primarily made out of asphalt, but there are fiberglass-based options as well. Many composite shingles also include recycled materials, so they can be eco-friendly options. While they require very little maintenance and are quite adaptable, they don’t have great lifespans. On average, you can expect a roof made out of composite shingles to last about 20 years. If you live in an area that regularly experiences high winds, composite shingles are not a good option.
  • Metal – Metal roofs have experienced a surge in popularity in recent years. In addition to having extremely long lifespans, these roofs dramatically enhance the energy efficiency of homes. Standing-seam metal roofs, which are the most popular, can last 75 to 100 years. Metal roofs are resistant to fire, insects and rot. Very little maintenance is needed, but it should still be performed. Metal roofs should be inspected periodically, and they should be scraped and repainted with rust-resistant paint when needed. As long as this basic maintenance is performed, a roof like this should serve you well for a long time to come.
  • Tile – Most people are drawn to tile roofs for their beauty. Tile is most commonly used on homes that have Spanish or Italian architecture. In addition to looking great, tile roofs can last a really long time. Some have lifespans of up to 100 years. Unfortunately, tiles are often installed on mortar bed systems, which makes them susceptible to slippage. In that case, this type of roof may only last about 10 years. Therefore, exceptional installation is critical. Because tiles are often made out of terra cotta and other dense materials, they tend to be heavy. Extra support is often needed. Tiles are also fragile, which presents a problem when performing maintenance on a roof.
  • Slate – For a natural, stunning look, it’s tough to beat slate. Very fine slivers of stone are used to create these roofs, which have lifespans of 45 to 75 years when they are properly maintained. Like tile, slate can be very fragile, and it can require extra support due to its weight. The thickness and density of slate tiles affect their longevity. Slate roofs generally require very little maintenance. However, the main thing that affects their longevity is failure of fasteners and nails. These components should be inspected regularly and replaced promptly at the first sign of weakness.
  • Wood – Estimating the lifespan of a wood roof isn’t easy because so many factors affect its durability. The slope of the roof, the amount of sun exposure it receives and the quality of the maintenance that’s performed all have an impact. Furthermore, the width, thickness and cut of the wood affect its longevity as well. When properly treated, installed and maintained, the average wood roof should last 15 to 30 years. Out of all of the available options, cedar is the best choice.
  • Fiberglass – Homeowners love the versatility and style of fiberglass roofs. This option is sold in panels and sheets, which makes it easy to achieve the perfect look and protection. The fiberglass that’s used is glazed to make it exceptionally waterproof. Fiberglass is also naturally shatterproof, so it’s a strong, durable choice. The best fiberglass roofs are designed to be resistant to rot, mildew and rust. At the high end of the scale, a fiberglass roof should last around 30 years. As with other roofing materials, maintenance and design have major impacts on the lifespan of this type of roof.
  • Concrete – People are often surprised to learn that concrete can be used as a roofing material. A concrete roof doesn’t involve heavy slabs of material. Today’s best options use fiber-reinforced cement to achieve optimal style and durability. When mixed with cellulose, concrete can be crafted to look like wood shakes. Concrete roofs can also be used to replicate tiles and other popular roofing materials. Depending on the design of the roof and its underlying materials, concrete shingles or panels can last up to 50 years. This type of roofing material is virtually maintenance-free, and it’s resistant to rot, insects and fire.
  • Rubber – Although it’s infrequently used, rubber is a viable roofing material in many situations. Most people turn to it for its eco-friendliness, but it has other benefits too. A rubber roof offers exceptional energy efficiency. Shingled rubber roofs are available, but whole-roof designs, which are custom-created at the factory, are much better options. These rubber roofs are seamless, so they are exceptionally leak-proof and can last up to 40 years. Rubber roofs are also flexible and lightweight, and they are available in a variety of colors and designs.

Before considering any roofing materials in earnest, give some thought to the climate where you house is located. Is it usually wet or dry? Is it usually sunny or cloudy? Would you describe it as a warm climate or a cold one? These factors will all help you zero in on the ideal roofing material. From there, weigh the pros and cons of the top options, and remember that cost doesn’t necessarily reflect quality. Regardless of the material that’s used, first-rate installation is vital. To ensure that your roof lasts as long as possible, make sure that it is inspected and serviced regularly.

DIY- How to Repair a Broken or Missing Roof Shingle

Shingles cover the roofing substructure to help sloping roofs shed rain, snow, ice and hail while channeling water away so that standing pools of water will not weaken structural integrity or allow water to seep under shingles and leak from ceilings or down interior walls. Replacing an entire roof offers dangerous risks and exhausting work, but homeowners can replace damaged or missing shingles easily. Check roofs for leaks each fall and spring, replacing any shingles that have become cracked, curled-up, broken or missing in action from severe weather or high winds.

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Tools and Materials Needed to Replace Shingles

The right tools help to make roofing repair jobs go smoothly. The first requirement is a sturdy extension ladder, which handy homeowners should never leave unattended while making repairs. A complete list of tools and materials includes the following shingle-laying essentials:

  • Extension ladder
  • Claw hammer
  • Shingle ripper or hacksaw for wood shingles
  • Chisel
  • Pry bar
  • Roofing nails
  • Roofing cement
  • Utility knife
  • Replacement shingles

Shingles come in asphalt, wood, fiberglass, metal and ceramic materials, so determine the type and size of shingles to match roof composition.

Step-by-Step Guide to Shingle Replacement

Replacing one shingle requires loosening the damaged shingle and the shingles on the two rows immediately above it. Use a long knife to cut through cement in the middle of the shingle. The following steps will help homeowners make effective and safe shingle repairs:

  1. In addition to the cement, properly installed shingles have eight nails—four in the middle and four on the top. Use a pry bar to lift the damaged shingle carefully to loosen nails without damaging the surrounding shingles. Remove the nails.
  2. Repeat the process on the next level, and then remove pry up the damaged shingle to remove the top nails.
  3. Remove shingle, and if necessary, use it as a guide to size the replacement, which might need cutting to fit.
  4. Slide the new shingle into place with a coating of cement in the middle and a dab at each corner, which helps to hold it place.
  5. Attach four nails at the top and middle of the shingle to affix it permanently. Hammer nails gently in the replacement and surrounding shingles to stabilize the repair.
  6. Cover the tops of the nails with roofing cement to make the repair watertight. The shingles might need weights overnight to keep them flat.

Roof Shingle Repair Tips

Never risk safety for speed or convenience. If the weather threatens rain, snow, bitter cold or high winds, delay the repair project. Excess heat can also prove problematic if replacing several shingles because roof surfaces heat to extreme temperatures and working on the roof exposes workers to direct sunlight, so take temperatures into consideration and work in the mornings or evenings when it’s hot.

Position the ladder roughly one-fourth of the roof’s height away from the house to create a safe and secure angle for support. The top of the ladder should extend several feet above the roof line. Get someone to watch the ladder when ascending or descending to prevent mishaps. Other tips include the following advice:

  • Make repairs only when roofs are completely dry. Slippery roofs cause falls.
  • Rubber-soled or antislip shoes help to limit risks. Stay aware of any overhead power lines, roofing structures and other navigation obstacles.
  • If unable to find matching shingles, nonmatching shingles will work, especially aluminum or copper.
  • Always use safety ropes and secure ladders with proper anchoring techniques.
  • Using a utility knife to round the back corners of replacement shingles makes it easier to slide them in place.
  • Improper installations and defective flashings around chimneys account for over 90 percent of all roof leaks, so inspect flashings when checking for damaged shingles.
  • Multiple leaks, significant damage or installing ceramic tiles might need the expertise of professional roofers. If repairs fail to control leaking ceilings, then hire a licensed roofer.

When to Replace Roofs

Roofs with severe damage need professional attention because several complications develop. Housing codes allow stacking up to three layers of shingles, but after reaching the limit, homeowners must remove old shingles, which presents the challenges of removing old tiles and disposing of them. Laying an entire roof involves flashing problems, waterproofing, dealing with uneven surfaces, following overlapping patterns to channel water off the roof and getting the necessary building permits.

Homeowners and landlords might want to consider replacing roofs with more than 20-percent damage to protect their property from the devastating effects of leaks. Timely repairs help to limit deterioration and reduce the need for costly repairs and replacements. Following safety guidelines and planning repair jobs could save lots of headaches, and getting a friend to help offers protection from many kinds of emergencies that might occur.

The Pros and Cons of Terracotta Roofing Tiles for Your Home

Terracotta or fired clay tile has been used as a roofing material for thousands of years. Tiles were used in the Bronze Age in ancient Greece as early as 2500 B.C., in ancient Middle Eastern civilizations and in China in the Neolithic period approximately 10,000 years ago. Terracotta tile was commonly used as a roofing material by the ancient Greeks and Romans.

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Tiles have been used as roofing on buildings in Europe from Roman times to the present. In some European cities like London, fired clay tiles were required because of their fireproof qualities. Early use of clay roof tiles in the United States has been documented at Jamestown and the settlement of Roanoke Island in 1585. Terracotta tiles were used on Spanish missions throughout Florida and the western states. Terracotta tiles are associated with specific architectural styles like Spanish Mission and Italianate Villa, but complement almost any building style.

Benefits of Terracotta Roof Tiles

Terracotta clay roof tiles are attractive, impermeable and durable. Terracotta is a natural material, made from clay that is fired at a high temperature until it vitrifies or fuses. Vitrification creates a hard, waterproof surface that withstands rain, snow, cycles of freezing and thawing and wears well in coastal areas with salt air. They are fireproof, last up to 100 years or more and are almost maintenance-free. Because they are made from clay, terracotta tiles are easy to recycle and do not harm the environment.

Clay roof tiles are traditionally red, which is a moderately reflective color. Light-colored roofs, also called cool roofs, have higher reflectance and emissivity than dark-colored roofs. More than 90 percent of the roofs in the United States are of dark-colored materials which are low-reflectance and can reach temperatures of 150 to 190 degrees F. Cool roofs stay cooler, sometimes as much as 70 degrees cooler than a dark-colored roof, resulting in lower energy costs and more comfortable building interiors.

With the interest in saving energy and using more environmentally sustainable building techniques, manufacturers have developed fired clay tiles that achieve higher reflectivity and emissivity indices. These tiles, available in many colors including the traditional red-orange terracotta, achieve cool roof values. Several manufacturers produce clay tiles that meet Energy Star specifications.

Clay tiles are made in three grades according to American Society for Testing and Materials (ASTM) specifications. Grade 1 tiles withstand severe freeze-thaw conditions and are not porous. They can be used anywhere in the United States. Grade 2 tiles withstand moderate freeze-thaw cycles and are less water-resistant. Grade 3 tiles are more permeable and may flake in freeze-thaw cycles. Grade 3 tiles are recommended for areas with mild climates like Florida and southern California.

ASTM sets values for transverse breaking strength for tiles of different profiles or curvatures. These values correlate with the ability of a tile to withstand stresses including severe weather, hail and handling and installation.

Some manufacturers apply glaze to tiles which adds color and additional surface protection. Glazed tiles are often untreated on the underside which reduces weight, expense in manufacture and allows the tile to breathe and expel moisture from the untreated surface. Many manufacturers provide guarantees against color fading for a specified number of years.

Terracotta tiles are available in several shapes that give a unique look to the roof architecture. There are several interlocking systems that ensure that the tiles protect the roof and remain in place. Each system has a required amount of overlap that connects tiles on either side, above and below to prevent moisture from seeping between the tiles.

Mission clay tiles, also called Barrel tiles and S-curved tiles, have a highly rounded curve which gives the traditional look to Spanish style buildings. Flat clay tiles, also called English Shingle or Closed Shingle, are used on several styles of buildings. Flat pan tiles with curved cover tiles were used on classic Doric order buildings like those in the Acropolis at Athens.

Disadvantages of Terracotta Roof Tiles

Installation of clay tiles requires experienced, trained contractors. Clay tiles are more difficult to install than other types of roof materials and must be properly installed to withstand rain, severe weather and cycles of freezing and thawing. Manufacturers recommend horizontal and vertical overlap values to ensure that water does not penetrate between the tiles. Tiles must be properly anchored to flashings and eaves to protect underlying roof material.

If clay roof tiles leak, the underlying roof structure can be damaged. Leaks can travel beyond the source of the breakage or gap, so when replacing tiles or repairing leaks it is important to examine adjacent areas.

Terracotta tiles are breakable. Once installed, tiles should be walked on with care. If roof access is required, tiles should be removed or boards placed across a span of tiles to distribute weight. The most common reason for breakage is from falling tree limbs.

Clay tile is not recommended for low-pitch roofs. Clay roof tiles can be heavy, so must have good roof and wall support. Some manufacturers offer light-weight clay tiles that weigh less than 600 pounds per square in compliance with many building code requirements for reroofing.

Costs can increase depending on the distance tiles are shipped from the manufacturing source to the consumer.

The Most Common Types of Roofing Materials in the Pacific Northwest and Why

Since a roof serves to keep out the elements and protect the house below, the choice of roofing materials varies heavily from region to region across North America. In the Pacific Northwest, homeowners need to deal with heavy rainfall and very high humidity levels, so every roof needs to be water-resistant. Choosing the right materials is extremely important because water damage can cost tens or even hundreds of thousands of dollars to repair. Conversely, a roof that drains well and resists water damage can stay in place for a long time before needing replacement.

Probably the most common roofing material used in the Pacific Northwest today is asphalt. Custom-designed asphalt shingles can closely imitate the appearance of wood, ceramic, slate or metal shingles at a significantly lower cost, and the material is naturally durable and resistant to water and heat. Still, because asphalt is a porous material, these shingles are somewhat susceptible to mold or algae growth and require a degree of maintenance. Furthermore, many home buyers prefer the natural appearance of wooden shingles, so opting for asphalt can reduce the sale value of the home. Generally speaking, an asphalt roof will last about 20 to 30 years.

Thanks to their widespread availability in the region and relatively low cost, cedar and redwood are two of the most popular roofing materials among Northwestern homeowners. Both of these woods are generally considered to be fairly attractive and, if properly maintained, can last up to 50 years before needing replacement. Furthermore, redwood or cedar shingles tend to add to the value of the house. However, a roof made from cedar or redwood is inherently vulnerable to rot, algae or moss. Water-resistant treatment can reduce these risks, but homeowners who opt for one of these materials should still expect to pay for frequent maintenance. Thus, the benefits of a classic, natural-looking roof must be weighed against the cost and effort required to keep the roof maintained.

Metal shingles, most commonly steel, offer excellent water resistance and typically require less maintenance than other roofing materials, making them ideal for hands-off Northwestern homeowners. Most metal roofing products come in a “standing seam” style that consists of a series of interlocking panels. Like asphalt shingles, metal shingles can be custom-designed to mimic other materials such as cedar, redwood or slate. They tend to be more expensive than asphalt, but can last up to 50 years if properly installed and maintained.

Many recently constructed homes in the Pacific Northwest use roofing tiles made from clay or concrete. Vitrified clay tiles, which are almost glass-like thanks to a special hardening process, are available in a variety of colors and styles. Because they are almost impervious to water damage, clay tiles can last 100 years or more before needing replacement, but they are heavy and quite expensive. Concrete tiles are cheaper than clay, but retain the same weight disadvantage and do not last quite as long. Despite their disadvantages, tile products have become increasingly popular in the rainy Northwest over the last quarter-century.

Clay Roofing Tiles

Regardless of material, every home in the Pacific Northwest needs a roof designed to deal with the heavy rain. As a rule, flat sections of roofing are not desirable because they allow water to pool and cause mold, mildew or other damage. Most homes use V-shaped gable roofing or four-sided hipped roofing to allow water to run off easily.

Whether they opt for asphalt, wood, metal, tile or another roofing material, homeowners in the Pacific Northwest need to be conscious of the weather in their region and the hazard posed by the heavy rainfall. Every roof needs to be designed with water resistance in mind and frequently inspected and cleaned to prevent water damage. Each material comes with advantages and disadvantages in terms of weight, cost, durability and maintenance. By taking all of these factors into account, Northwestern homeowners can select the right roofing materials to meet their homes’ individual needs.