Spray Insulation Roofing : Commercial Roofing San Antonio Essay

776 Words Nov 28th, 2015 4 Pages
Spray Foam Roofing | Commercial Roofing San Antonio
High Technology - Low Cost - No Seams
The installation of a sprayed polyurethane foam (SPF) roofing system on your building, whether on a new roof or an existing roof, offers a high-technology solution for your commercial roofing in San Antonio, that saves you money in numerous ways. Spray foam roofing is applied as a liquid that expands several times its original thickness forming a seamless, water tight, monolithic roof coating. Even when damaged, SPF prevents leaks, due to its closed cell structure. It literally requires complete removal in the area of damage for leaks to occur, and even then, water will only enter at location of removal. Its superior adhesion also offers the benefit of strengthening the roof, and providing a solution for roofs where wind uplift is an issue.
In addition, SPF is also an excellent insulator, reducing the energy costs of heating and air conditioning by more than 30 percent. SPF requires very little maintenance or repair, and if damage occurs, during a storm with blowing debris, for example, repair is simple, and the roof is good as new. By providing proper care, an SPF roof can last indefinitely, and may very well be the last roof you will ever need to buy.
Foam Roof Density and R-Value
The density of SPF is variable according to your needs. For example, a roof with high foot traffic will need a denser roof than one with minimal traffic. The higher density provides increased strength and…

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