Fire Resistant Roofing Tar

Fiberglass based asphalt shingles provide good fire protection when they re installed with a fire resistant underlayment.

Fire resistant roofing tar.

Here are a few materials on the market that are effective in withstanding fire. Concrete and clay tiles. Class a is the most fire resistant and should be the choice of anyone living in wildfire prone areas. Wood shake plywood or particle board roof are the most common roofing types listed as class c.

A reliable roofer will be able to find the right option to match your style and budget. The resistance to fire of roofing materials is rated based on a series of tests that is defined by a fire rating. Because asphalt shingles are relatively inexpensive they are the most common roofing material especially in areas where fire isn t an ever present danger. They re relatively inexpensive but also require more upkeep than other options.

The fiberglass based variety also offers excellent fire resistance when installed with fire code compliant underlayments. Obviously since wildfires and the fire season has become increasingly worse it is important to note the roofing materials that are the lowest rated. 1 1 2 c 1 1 2 x 25 32 block of wood with one saw kerf on the wood block. What are the most fire resistant roofing materials.

An example of an unrated covering is an untreated wood shake roof. Best fire resistant roofing. It s fire resistance ballast roofing offers class a fire resistance without the need for gypsum underlayments or expensive fire retardant chemicals sustainability and ease of repair since the ballast stones aren t actually embedded in the membrane they can be easily removed and the membrane repaired as necessary and overall energy. Example test process for class c fire protection rating.

Examples of a class a roof covering include concrete or clay roof tiles fiberglass asphalt composition shingles and metal roofs. As the most economical of all residential roofing materials asphalt shingles make up 80 percent of the u s. Fire resistance ratings time temperature include structural elements and everything above including the roof membrane and its surfacing. Class c roof coverings are not readily flammable are effective against light fire exposures and do not readily carry or communicate fire.

Two roofing materials in particular combine class a fire resistance style low maintenance and durability. Common class a roof coverings include asphalt fiberglass composition shingles. Class c fire resistant roofing material. Similar to class a and b above but a still smaller fire test configuration is used.

In fire prone areas other fireproof or fire resistant materials are superior to asphalt shingles.