Re-Sealing Your Roof
Why Is Mastic Used for Roof Repair?
Roofing mastic is a product that is used to seal a roof in order to prevent water from coming in. Numerous different types of products are known as mastic, which starts out sticky, then dry into a flexible and rubbery finish, once they have been applied and left to dry. Most hardware stores sell this product, and they can be ordered also by special delivery. When homeowners are arranging for a roof repair by a professional, they should ask what products are to be used.
One type of mastic is a sealer, which is used on any part of a roof where water is or could come in, like the edges of flashing, seams and corners, and to cover screws and nails. It can be in buckets, which allow people to apply it using a palette knife or it can come in tubes that are fitted to a caulking gun. When people inspect their roofs, it is vital to check all the areas where mastic has been used, just to confirm none of it is pulling away, flaking, or is cracked.
Another kind of mastic is roof sealant, this is to be applied to a whole roof, using several layers. It can be used to prolong the life of a roof. Mastic can be put on by using sprayers, rollers, brushes, and the like. This basically forms a membrane on top of an existing roof, which is water-resistant, in addition to protecting its underlying structure. If a roof is too badly damaged, mastic will not solve the problem. But, for an aging one, applying mastic will prolong its life for a few more years.
With both cases, mastic is made to be flexible. It expands and contracts without breaking, which allows it to withstand the various elements. The waterproofing will last as long as the mastic stays flexible. It can come in various colors for more energy efficiency or to blend in with pre-existing paint. Applying white mastic will reflect heat on a roof, thus reducing the utility bills during the hot summer days.
Call CAL Pacific Roofing at (831) 200-8474 now if you are in need of a reliable roof repair specialist. We are located in Salinas, CA.
