Home » Posts tagged 'roofing'
Tag Archives: roofing
Advantages and Disadvantages of Flat Roofing
Flat Roofing Pikesville MD offers several advantages for homeowners and business owners. However, there are some things to keep in mind before investing in a flat roof. Read on to learn more about this type of roofing.
It is important to have a flat roof with a slight slope so that rainwater can drain away successfully. It’s also a good idea to regularly inspect the top layer of protection (often a gravel or chipped mineral mixture) to ensure it hasn’t dispersed or worn down.
Flat roofs are an excellent option for commercial buildings as they maximize space without compromising building footprints. However, the lack of slopes can lead to water penetration problems if proper maintenance and inspections are not performed. Regular inspections and routine repair work can mitigate these issues, lowering maintenance costs. Additionally, the flat surface of a flat roof can accommodate HVAC units and other equipment, which can also reduce energy costs.
Unlike sloped roofs, flat roofs are simple and require fewer materials to install. This translates into lower labor costs, which can significantly reduce flat roofing installation prices. Many modern membranes also feature factory-applied tapes, reducing the labor required for seaming and detailing. As a result, they are more cost-effective than traditional tiled roofs.
Many people believe that flat roofs are prone to ponding and leaking, but this is not true. A flat roof is designed with a slight pitch, which ensures proper drainage and prevents leaks. In addition, the use of a high-quality sealant and regular maintenance can minimize the risk of puddling and water damage.
The flat design of a flat roof makes it easy for technicians to access and inspect the equipment and systems housed on the roof, which can save businesses money in terms of labor costs. Additionally, flat roofs can accommodate rooftop gardens or solar panels, which can help reduce operating costs.
Another advantage of a flat roof is that it can be insulated, which will help lower utility costs by keeping the building cooler and reducing air conditioning expenses. Additionally, a UV-reflecting coating on a flat roof can reduce the amount of energy needed to cool the building during hot weather.
One of the most common misconceptions about flat roofs is that they can be difficult to maintain. It’s important to hire a contractor with experience in flat roof installation and who is familiar with the type of roof you have. This will ensure that the work is done correctly and that it’s a cohesive system that aligns with the rest of the structure. In addition, the right contractor will be able to perform maintenance work without disrupting normal business operations.
Durability
Flat roofs are a great option for homeowners who want a durable and long-lasting roof. But the longevity of this type of roof depends on the material used and how well it is maintained. The lifespan of a flat roof can also vary depending on the weather conditions where it is located. For example, prolonged sunshine and wind can cause damage to the roof’s tiles or shingles, which can lead to leakage. These problems can severely shorten the lifespan of the roof.
Another factor that can affect the longevity of a flat roof is the quality of the initial installation. If the roof is not installed properly, it will become more susceptible to harsh weather and will require frequent repairs. If you’re considering a flat roof for your home, it’s important to find a contractor with a license and experience in installing this type of roofing.
The most common problem with a flat roof is cracking and leaking. It can be caused by a variety of factors, including extreme weather and poor maintenance. These issues can result in expensive and inconvenient repairs. The good news is that these problems can be easily prevented with regular inspections and routine maintenance.
There are many different materials that can be used to build a flat roof, and each has its own benefits and drawbacks. For example, EPDM (ethylene propylene diene terpolymer) is an inexpensive and durable option for residential roofs. It is typically black, which makes it ideal for roofs that aren’t visible from the ground or in living spaces. However, it’s important to remember that black roofs tend to absorb heat and can increase the cooling costs of a home.
Other popular options for residential flat roofs include TPO (thermoplastic polyolefin) and PVC (polyvinyl chloride). These roof membranes are both highly durable and resistant to abrasion and UV radiation. They can also last up to 30 years, although the lifespan of a flat roof is often influenced by its climate and the quality of its maintenance.
Another issue that can affect the durability of a flat roof is poor drainage. If the drains are not regularly cleaned, debris can build up on the roof and cause it to overflow. This can lead to a number of problems, such as water or snow accumulating in the roof and damaging it over time. To prevent this, you should regularly inspect and clean your flat roof to ensure that it’s in good condition.
Flexibility in design
Flat roofs are becoming a popular choice for homeowners due to their aesthetic appeal, practical uses, and durability. They are also a great option for commercial properties because they provide additional space that can be used as rooftop gardens, recreation areas, or solar panel installations. However, it is important to weigh the pros and cons of each type of roofing system before deciding on a design for your building.
One of the most significant benefits of a flat roof is that it is cost-effective to construct. It requires less material than its sloped counterpart, and the fact that it is easy to access means it can be inspected and maintained quickly.
Another advantage of flat roofs is that they can be designed to complement the surrounding landscape or cityscape. This allows for a seamless integration between the architecture of the building and its surroundings. This is especially beneficial in urban settings where it may be difficult to fit a garden or patio on the ground floor of the property.
Many people assume that maintaining a flat roof will be disruptive, but in reality, this is not the case. The majority of maintenance is done during business hours and can usually be completed without interrupting the regular functioning of the building. This makes them a great choice for commercial buildings that want to maximize their return on investment and reduce the need for expensive repairs.
The most common types of flat roofs are single-layer membrane systems. These are typically constructed from a durable synthetic rubber such as EPDM, neoprene, or polymer-modified bitumen. These membranes are generally glued or bonded to the underlying roof decking, using hot or cold methods.
These systems are relatively new and offer a number of advantages over traditional felt flat roofs. They are able to reflect UV rays, which can help reduce heat absorption and lower energy costs. In addition, they can be fitted with insulation to prevent heat loss in the winter and keep cool air inside in the summer. This can significantly cut down on your energy bills and increase the life of the roof.
Additional living space
Flat roofs have gained a lot of popularity for residential use in recent years, as they are an excellent choice for urban dwellings. They are cost-effective and provide a sleek appearance to homes, making them a good choice for modern architecture. They also offer a great alternative to steep-sloped roofing systems and can be used for a variety of purposes, such as creating rooftop gardens or recreational areas.
The most significant advantage of flat roofing is the additional space that it provides. Many homeowners have chosen to transform their flat roofs into a relaxing space where they can lounge and enjoy the outdoors without having to worry about stray animals or debris. Some even choose to install a barbecue area or a rooftop garden. This extra space is especially beneficial for those with limited backyard space or live in an urban area.
Another way to make the most of your flat roof is by installing solar panels. This will not only improve the aesthetic of your home, but it can help you save money on your energy bills. However, it is important to consult a professional before attempting to install a solar system on your flat roof.
A third option is to turn your flat roof into a roof terrace or patio. This is an ideal way to enjoy the beautiful scenery of your city and can be a great place for social gatherings. You can add comfortable furniture, a pergola or an awning for shade, and decorate it with some potted plants to create a unique outdoor space.
One of the latest trends is to turn your flat roof into a rooftop garden. You can plant a variety of plants that will not only improve the look of your home, but also help you cut down on your energy costs. Some of these plants include perennial shrubs, grasses, and vegetables.
In addition to the benefits that a flat roof can provide, it is relatively easy to maintain and repair compared to steep-sloped roofing systems. This is especially true if you opt for a low-sloped roof, as you can access it easily for routine inspections and maintenance.
Why Roof Maintenance Is Important
Performing regular roof maintenance can save money over the life of your home. Most manufacturers’ warranties specifically state that the homeowner must perform maintenance and inspections.
Typically, roofs should be inspected twice a year. This includes a thorough inspection before and after the onset of severe weather. For professional help, contact Roof Repair Helena MT.
The flashing serves an important function, directing water away from roof penetrations and the home structure itself. Without it, the walls would eventually get wet and start to rot, creating potential health issues and costly repairs. When a professional performs a roof inspection, they will note any flashing problems that need to be repaired in order to prevent moisture intrusion into the home.
Roof flashing is made from galvanized steel, copper, or lead and is typically found in places like valleys between slopes of the roof. This is a key area for leaks to develop because of the large amount of water that collects there. The flashing helps to direct the water to the gutter system, where it should drain away from the house.
Chimneys and dormers are other places that may require roof flashing, as they are penetrations out of the roof surface. The flashing will be L-shaped, and it will seal the gap at the base of the penetration.
Flashing also covers joints and grooves of the roof, as well as places that are prone to leakage, such as valleys between slopes of the roof. It is important to inspect these areas on a regular basis, as water tends to penetrate shingles and can cause damage to the interior of the home.
Another important thing to check on a roof maintenance inspection is the caulk around the flashing. This seals the gap and keeps moisture out, but over time it can degrade. You should be on the lookout for peeling, cracking, pitted spots, and missing beads of caulk. If the caulk is damaged, it should be scraped off and replaced with a new bead of caulk to maintain a watertight seal.
In addition to checking the flashing, you should also make sure that all debris is cleared from the roof and surrounding areas. This is especially important during rainy weather. Make sure all screws, cables, and straps are tightly secured and that they have not come loose or been dislodged. You should also inspect the curbs of roof-mounted equipment to ensure that they are properly anchored, as loose curbs can lead to roof cover failure and water intrusion.
Clean the Gutters
Gutters are designed to channel rainwater off the roof, away from the house. But water isn’t the only thing that gets into gutters: leaves, debris, shingle grit and even animals can get in there too. This debris can clog the gutters, leading to overflows and leaks. When this happens, it can damage the roof, the shingles and the wood fascia. The cost to repair this kind of damage can be quite high.
Gutter cleaning is a chore that many homeowners avoid, but it’s an important part of roof maintenance. In fact, neglecting gutters can be one of the quickest ways to ruin your roof. Gutters should be cleaned regularly, at least twice a year. A good time to do this is in the fall and spring.
In addition to preventing overflows and leaks, cleaning the gutters can help maintain the value of your home. It can also prevent rodents and pests from living in the gutters, which can be a major health hazard.
During the winter, clogged gutters can also lead to ice dams that can cause a roof collapse. In addition, they can lead to water seepage under shingles or behind siding and into the house. This can cause structural damage and expensive repairs.
Cleaning the gutters can be done safely by using a ladder and a pair of gloves. Start at one end of the gutter and work your way down, scooping out the gunk and dropping it on the ground. Once you’re finished, move the ladder over a few feet and repeat until all of the gutter is clean. There are also several gutter-cleaning tools that make the job much easier and safer.
Regular cleaning and inspection of the gutters is essential to protecting your roof, extending its life and reducing the need for costly repairs. The best way to do this is to establish a regular schedule that includes routine inspection and cleaning, especially in the fall and spring. In addition, it is helpful to trim branches that overhang the roof and gutters, as this will further reduce the amount of debris that gets into them.
Trim Tree Branches
Trees are a beautiful addition to a yard, and they can add beauty, curb appeal, and resale value to your home. However, they can also be a nuisance and cause damage to your roof if they aren’t trimmed regularly. Overgrown branches and limbs can scrape your roof, puncture or tear off shingles, or block light from reaching windows and doors. This is why it’s important to have them trimmed by an experienced tree professional, rather than trying to do it yourself.
One of the most obvious reasons to keep up with trimming is that it can help prevent property damage during a storm. Dead or overhanging limbs can fall and hit the roof, damage landscaping and carports, or crack sidewalks and driveways. In some cases, they may even fall into power lines and cause serious electrical problems.
In addition to preventing property damage, regular tree trimming can help prevent pest infestation. Infestations are more likely to occur when trees are close to your home, as they offer easy access for animals like squirrels and raccoons. Tree branches touching your roof can also act as a highway for pests like termites, carpenter ants, and wasps, which can chew through the shingles and enter the house.
During a storm, these issues are magnified and can lead to significant roof damage and costly repairs. Large limbs can scrape the shingles, and even break them off completely, causing major cosmetic and structural damage to your home. In addition, they can block rainwater from properly draining off the roof and into the gutters, causing water to seep into your attic and walls.
A good rule of thumb is to trim all trees 10 to 20 feet from your home, depending on the size of the tree and its canopy. In addition, you should check with your local city or arborist before cutting down unstable or ill-healthy trees.
Inspect the Shingles
A shingle roof protects your home from the elements and provides insulation. Keeping up with routine maintenance can help extend its lifespan, but even the best-built roofs will show signs of wear and tear over time. A professional inspection can help spot minor issues before they turn into big problems that require costly repairs or roof replacement.
A visual inspection of the shingles is one of the first things inspectors will do. They will look for shingles that are loose, damaged or missing. They will also check the flashing, which is a thin material that seals areas where the roof plane meets a vertical surface like a chimney or vent pipe. Inspectors will look for rust or other signs of damage to the flashing, which can allow water and pests into the house.
The inspector will also check for signs of damage to the eaves, soffit and fascia. These areas can be a source of leaks, as they are where water and other debris collect. If they are leaking, they will need to be repaired or replaced. Inspectors will also check the gutters, looking for clogs or other signs of improper drainage.
Another important part of the inspection is to check for signs of sagging or structural damage in the roof. This can be caused by a number of factors, including excessive moisture and improper ventilation. Inspectors will look for areas of the roof that are sagging or show signs of moisture buildup, and will also inspect the attic to see if there are any signs of mold or dampness.
Once the exterior of the roof has been inspected, the inspector will move on to the attic. This is where the real secrets are revealed. They will look for water stains, mold growth and musty odors that are all signs of a leaky roof.
The last thing you want is a water leak that could cause serious damage to your home and put your family at risk. A faulty or damaged roof is an expensive and dangerous liability, so it’s important to get it checked out regularly by a qualified roofing contractor.
The Importance of Roofing Maintenance
Keeping your roof in peak condition is critical to the longevity of your home. Failing to regularly check and address minor issues can lead to costly damage.
Roofing maintenance services include a thorough inspection and cleaning to extend your roof’s lifespan.
Keeping the gutters free of debris is vital for ensuring water drains properly off your roof. This prevents localized ponding that can cause premature roof damage.
Gutters are a vital part of any roof, protecting the roof itself and the siding and foundation of the house from water intrusion. It’s important to check your gutters regularly and make sure they are clear of debris that could clog the system.
Keeping your gutters clean will prevent a variety of problems that include back up of water underneath the shingles which can cause damage to sheathing and framing, basement flooding, and moss or algae growth. If you have a tall tree near your home, it’s also important to trim the branches that hang over the roof or look like they could break during a storm.
In addition to checking the gutters themselves, you’ll want to make sure they are properly connected to the downspouts and soffit vents. If you have gutters that are not attached properly to the fascia boards or soffit vents, water will spill over the sides and can saturate soil around the foundation of the house, creating an ideal environment for basement flooding.
When you’re checking your gutters, look for loose or missing sections of the gutter, particularly where seams and end caps meet. If you find any of these areas are loose, it may be a sign that your gutter system is old and needs to be replaced.
You’ll also want to inspect the hangers and spikes that hold your gutters to the rafter and wall surfaces. These can become loose over time and create space between the gutters and walls. It’s recommended that you use a ladder with a spotter while performing these inspections to prevent yourself from falling and being seriously injured. If you’re unable to safely perform these inspections, it may be best to leave them to a professional roofing contractor who will also have the proper equipment and safety precautions to follow.
Inspect Your Flashing
As a roof takes a beating from the elements, it’s important to keep up with regular maintenance to ensure your structure stays safe and sound. Many people don’t realize just how vital their flashing is to the integrity of a roof, but it’s actually one of the most critical parts of any roof. Flashing is the protective metal strip that helps seal areas where the roof meets other structures like chimneys, dormers or walls and around utility lines that enter through the roof. Without proper flashing, moisture can leak into the building and cause rot and damage to ceilings and walls.
Inspecting the flashing is a great way to spot problems before they become worse. A trained inspector will be able to spot signs of problems like leaks, looseness or cracks in the flashing and make recommendations for repair.
A good inspector will also be able to determine whether the flashing has been properly installed. This includes not only looking for the type of flashing used (galvanized steel, copper, lead, PVC) but also ensuring that it has been correctly integrated with housewrap or cladding and that the gutter system is working well to drain away moisture. Inspectors may also note the presence of step flashing and roof-wall water diverters where the wall meets the roof to prevent leaking in high-risk corners.
Over time, it’s not uncommon for flashing to loosen and even pull out of place. This often happens when the screws that hold it in place aren’t tight enough or when the flashing itself degrades.
A trained and experienced roofing professional will be able to identify these issues quickly and easily. In addition, they’ll know how to fix them to prevent further damage and help the flashing last longer. If you have a roof that is over 15 years old, it’s a good idea to have the flashing checked on a regular basis. This can be done by a professional inspector or by checking the flashing on your own every time you get up on your roof. A little bit of maintenance now can save you a lot of money in repairs later on.
Remove Loose Nails
Nails that are not secured properly can create a gap around the roof edge and allow water to seep under the shingle or into other roofing components. This includes vents, boots, and flashings. Nails can also pop due to improper nailing. Long nails with a ring shank are essential for a secure roof. Short nails won’t penetrate the sheathing and will cause nail heads to ‘pop’ as they come loose over time.
Loose shingles may give way under your feet as you walk on them, creating a fall hazard. To prevent this, use a pry bar to lift each loose nail slightly and pull it out with a hammer. Place a 2×4 block of wood under the fulcrum point of the tool to lever against, minimizing the risk of damage to the roofing.
Clean Your Roof
Whether your roof is made of asphalt shingles or some other material, it’s important to make regular cleaning and maintenance a part of your home routine. It doesn’t take long for small problems to turn into major ones, and the longer that your roof is exposed to the elements without proper care, the more costly it will be to repair or replace.
One of the most effective ways to keep your roof in good condition is to remove moss, algae, and lichen. These growths can interfere with shingle performance, making it difficult for water to pass through the shingle layers and into the attic. Climbing on the roof to scrub off moss and algae growth isn’t safe or recommended, but using a bleach solution that targets these organisms can be very effective.
It’s also important to clear away debris and twigs that fall off of the roof and can trap moisture, leading to rot and premature deterioration. Gutters should be cleared regularly as well, to ensure that rainwater can drain from the roof and not back up into the fascia boards and shingles.
Another crucial aspect of roof maintenance is to ensure that your attic is properly ventilated. Over time, a poorly ventilated attic can create an environment that promotes the growth of mold and encourages moss, algae, and lichen. It’s a good idea to install ridge and soffit vents to allow for balanced airflow, which will protect your roofing materials from UV damage and inhibit the growth of these organisms.
While examining your roof, it’s also a good idea to check the caulking around chimneys, vents, and skylights. When these areas are not properly sealed, water can leak into your attic and throughout the living spaces of your home or business. It’s important to use a quality caulk that can stand up to the weather, and to re-caulk as needed to maintain this protective barrier.
In addition to these general maintenance tasks, it’s a good idea to have a professional inspect your roof on an annual basis. A trained eye can spot small problems that might otherwise go unnoticed and make recommendations for repair or replacement.
The Importance of Roofing Maintenance
North Port FL Roofing maintenance is essential to protecting your facility and ensuring that your roof warranty remains valid. Performing routine inspections and taking action on minor problems can prevent severe and expensive damage in the future.
A professional inspector looks at the condition of the shingle from the ground to see signs of curling, peeling, and missing shingles. They also look at the condition of field drains and auxiliary drains.
Asphalt shingles are a budget-friendly and durable roofing option for residential homes. They offer a wide selection of color options, styles, and shingle grades to accommodate many different home exteriors. The affordable material also offers superior resistance to weather elements such as wind, rain, and ice. In addition, most shingle types can be found with varying levels of fire and hail resistance.
However, despite the durability of asphalt shingles they are not impervious to damage or premature wear. Common roofing maintenance tasks include repairing damaged or missing shingles, replacing cracked or torn flashing, caulking or patching around chimneys, skylights and other roof penetrations, and maintaining the integrity of the gutter system. These routine tasks will help prevent leaks and protect the interior of the home from water damage.
A common issue with asphalt shingles is the growth of moss and algae. It is important to regularly remove this growth using a gentle cleaning solution, preferably one with a bleach and water blend. Do not use a power washer, as this can dislodge the protective granules on the shingles.
Another issue commonly seen on asphalt shingles is the loss of the heavy oils in the paper. This can be caused by the sun’s rays or from exposure to chemicals in the roof environment. This process happens most rapidly along eaves and complex rooflines where the water is channeled more quickly. Eventually this can cause the shingle to shrink, which exposes the nail heads and causes water to seep into the house.
The best way to extend the lifespan of your asphalt shingle roof is through regular maintenance and inspections. Be sure to follow the recommended maintenance instructions provided by the manufacturer of your shingles. This will help ensure that the warranty on your shingles is in good standing and that the roof is functioning properly to protect your home. Additionally, a well-maintained roof will increase the comfort of your family and add value to your home. It is easy to ignore your roof until there is a problem, but regular maintenance will keep your home in good condition and protect your investment.
Wood
Wood shingles and shakes are an attractive roofing option for homeowners who want to maintain a rustic, natural look. However, these roof fittings must be regularly maintained to extend their useful life. The materials are vulnerable to weathering, which degrades wood by soaking in water and sunlight, and to organisms that attack the material. These problems can be mitigated with regular cleaning and treatment.
Wood preservatives are available that arrest the degradation caused by moisture and light. These are usually surface treatments that contain a mixture of waxes, resins and fungicides to resist moisture uptake and UV radiation. They can also contain pigments that absorb ultraviolet radiation to keep the wood from fading or changing color. Some treatments contain algaecides to kill mosses and mildews, which degrade the roof surface.
The longevity of a wood roof is also related to the amount and temperature of rainfall it receives. Rainfall that is hot and wet will cause wood to degrade more quickly than rain that is cool and dry. In addition, the pitch of the roof influences how quickly a roof will shed water; steeper roofs will tend to shed more rapidly than shallow ones. Overhanging trees and vegetation also retard the shedding of water by shading the roof and dropping debris that can retain moisture.
In the Pacific Northwest, cedar is the preferred wood for shingle and shake roofs because it holds up well in wet conditions. Other species that can be used include western redcedar, bald cypress and southern hemlock. However, all woods eventually degrade. Chemicals in the soil and rain slowly degrade the wood, and repeated wetting and drying cause physical changes to the shake or shingle.
The type of shingle or shake also affects how long it lasts. Shingles are machine-sawn, with cuts that range from along the grain to against it. Shakes are hand-split, so one of the shakes’ sides is always along the grain; this gives the shakes more strength and durability. The quality of the shingle or shake is important, too. A grade of #1 is the best, taken from the heartwood and containing only edgegrain with no defects; this is typically used for roofing or sidewalls. A grade of #2 is more economical, but allows a certain amount of flatgrain and knots above the clear portion; it is used for siding and as a starter course.
Metal
Metal shingles are designed to be long-lasting and durable, but they still require maintenance to ensure their durability. Surface maintenance involves a general look-over and includes things like removing dirt, debris and scuff marks, as well as checking for signs of corrosion or damage.
For most metal roofs, a soft-bristled brush or a non-metal scrubber and a solution of water and detergent should do the trick. A mild solution of trisodium phosphate (“TSP” found in hardware stores), laundry detergent, or even non-abrasive all-purpose cleaner will work, but make sure that your cleaning solution is not too strong, as it may damage the protective coating on the roof.
Walking on a metal roof is usually not recommended, as it can cause scratches and damage the panels. It’s also important to avoid walking in low points and over support purlins, as this can damage the panel seam and lead to leaks. Keeping nearby trees properly trimmed can also prevent branches from rubbing against the roof, which can scratch or scuff the paint and cause further damage.
If you have a screw down metal roof, it’s a good idea to check the screws every 20-30 years. They can loosen over time due to lack of expansion and contraction, which in turn can lead to rust spots. The screw head should be inspected for deterioration as well, as holes in the heads can allow water to get inside and potentially damage the underlayment.
It’s a good idea to clean your gutters and drains at least twice a year, preferably in the spring and fall. Cleaning your gutters will help them function more efficiently, and will ensure that they are not clogged with leaves or other debris. Pooling or standing water can cause corrosion, as well as leaks in the home. A professional can recommend and install a drainage system that will help prevent these issues. It’s also a good idea to inspect for any dents or punctures from storms, hailstorms or falling debris. These should be repaired as quickly as possible to minimize damage and extend the life of the metal roof.
Composite Shakes
Cedar shakes are beautiful roofing material that is durable, weatherproof and has a long lifespan. Like any other roofing material, it needs regular maintenance and inspections to prevent damage. If left unchecked, the natural materials that make up cedar shakes can deteriorate and lead to problems such as mildew growth, mold, moss, rot, small cracks, wood damaging fungi and moisture in the attic. To avoid these issues, homeowners need to perform visual inspections of their shake roofs at least once a year and clean the shakes periodically with a soft brush or low-pressure washer to remove dirt and debris. Moreover, it is recommended to apply a cedar-friendly sealant or wood preservative every few years to protect the shakes from moisture and UV damage.
Composite shingle manufacturers have developed products that are designed to mimic the look of slate and shake shingles while also providing excellent durability. DaVinci Roofscapes, for example, offers several faux shake and slate products including Bellaforte shake that is molded from actual cedar shakes and multi-width slate products that give the appearance of hand-split real slate.
These products are crafted using a 3D computerized image of the original product and exact molds for liquid polymer casting that are carefully set in place to replicate natural details. The finished product is virtually indistinguishable from the real thing, down to the chisel marks for a more authentic look.
Because they are made from a polymer, these products have a long life span and do not require the periodic re-staining and oiling that traditional shakes require. In addition, they are fire resistant and do not rot, dry out or decay, making them an attractive alternative to the more vulnerable natural materials that were used in the past.
While these materials may be a good choice for new construction, it is important to note that they are not as effective in protecting buildings during severe weather such as hail storms. In addition, they tend to be more expensive than other roofing products that can offer a Class 4 Hail Impact Rating.
When it comes to the protection of older historic properties, however, the best option is CeDUR. It is an energy efficient roofing product that can be installed over existing shingle or shake roofs and improves the R-Value of the home. This insulation helps to keep the home warmer in the winter and cooler in the summer.