Intense heat, particularly during summer, can potentially set your roof structure and your entire residence burning. Quality roofing, provided with proper attention, ought to be impervious to any kind of flames, as it's demanded by testing departments and product criteria. If your roofing can't take the heat, your home may be in risk of burning.
As per ASTM E108 criteria, there are 3 classifications of fire resistance for roofing materials, i.e., Classes A to C. These pertain to the size of the burning brand, or the wooden frame, placed on the roof deck, and set on fire in the course of the test. To simulate real fire conditions, the flare is usually blared by a 12-mph wind originating from a wind generator 60 feet away from the roof deck. If the fire burns through the roofing assembly, the material doesn't get a score.
A Class-A type of roofing system can stand up to the fire of a burning brand 12 inches long and wide, or an area of 144 square inches. A Class-B roof structure can put off the fire originating from a brand about 6 inches on both edges, or 36 square inches in area. A Class-C roof can withstand against a burning brand two inches on either side, or an area of 4 square inches.
Because Class A roofing can stand alone, it is suitable for houses in locations that can become really scorching during summer months. In some instances, Class B roofing assemblies are updated to Class A. For instance, the majority of wood shakes are grouped as Class B roofing, but a fire barrier below the shakes (gypsum or fiberglass) can get you a Class A roofing setup. Akron roofers can also provide other blockades such as roll roofing.
Roofing materials with fire scores denote they can resist 3 modes of fire: recurring flame, flame spread, and ignition from burning brands. The key goal of any roof structure in a fire is to verify that the flare doesn't eat through the roof, let alone spread to other crucial areas. You can see the classes of distinct roofing materials printed on the product tags. On the other hand, you can request Akron roofing contractors to assist you with such a thing.
See the website of the Center for Fire Research and Outreach of the University of California, Berkeley at fire.cnr.berkeley.edu for more info on fire ratings. However, don't hold back to ask Akron roofing contractors for other related issues.
For more details, search Akron roofers, Akron roofing, and Akron roofing contractors in Google for related information.
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