Plano Roofing: Article About Asphalt Roof Sealant
Asphalt is one of the most popular types of materials to use on roofs because of its durability and long lifespan. However, even newer asphalt shingle roofs can be weakened by the elements and require maintenance throughout their lives. One way for Plano roofing experts to keep these roofs maintained is to use asphalt sealant on shingles.
Asphalt sealant has a number of different uses which roofing experts can assist customers roofing needs. Some sealants are used during the installation of the roof shingles in order to provide an extra layer of protection against the elements. Many asphalt shingles come with a strip of factory applied adhesive or sealant already attached. After the shingle has been installed on the roof, this strip becomes activated by the sun's rays. This adhesive sticks to the roof structure, reducing wind uplift and providing protection against water and moisture. Another type of asphalt sealant, called plastic roof cement, is a sealant that is used along the roof eave during the initial shingle installation.
If a roof sustains damage from a serious wind storm, it is likely that the factory-applied sealant strip has become loosened. Sealant can be reapplied to the affected shingles to replace the water-tight seal.
Finally, there are a number of different asphalt sealants available on the market that can be used to stop or prevent leaks as the roof ages.
The roofing experts at Fairclaims Roofing and Construction of Plano TX can answer any questions regarding residential roofing or windows.
Many of these sealants are made from an acrylic material, which covers and seals any minor cracks or flaws. The acrylic formula will also seal the shingles together, reducing the amount of openings for moisture to get inside the structure. A sealant spray can be used to fill in any spaces between the asphalt shingles and the roof flashing, vents or gutters. Roofing tar can also be used around the flashing and other areas where gaps may appear. Finally, silicone roof sealant can be used to fill in cracks or be used to reconnect a bent or warped shingle to the underlying roof structure.
Because there are so many different types of roof sealants available, it can be difficult to determine which sealant is needed to fix the roof. As such, it is recommended that homeowners who have a leaky or wind-damaged roof to contact a roofing expert for help. Not only will the roof expert know how to best fix the leaks or damage, they may identify further damage that was not identified by the homeowner.