2003 and bs 8000 6 1990.
Fire retardant roofing felt.
A reliable roofer will be able to find the right option to match your style and budget.
Obviously since wildfires and the fire season has become increasingly worse it is important to note the roofing materials that are the lowest rated.
But by including a particular underlying material it can meet the requirements for a class a roof.
Light color provides a cool working surface which makes it easier to use.
Shingles are categorized into classes that identify their fire resistance.
Versashield fire resistant roof deck protection helps to provide the best protection against fire spread and penetration by upgrading the ul fire classification of almost any type of roof.
Against fire spread and penetration.
Profelt breathable roofing felt.
Wood shake plywood or particle board roof are the most common roofing types listed as class c.
Fiberglass reinforced so it lies flatter than typical asphalt felts for a better looking finished roof.
Common underlying materials include a type 72 roll roofing material also known as 72 pound felt or 72 pound capsheet material and a panelized gypsum product called densdeck.
Class a roofing materials are the most fire resistant.
Gaf versashield 350 sq.
An exterior fire retardant treated shake roof has a stand alone class b rating.
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Pressure treated cedar roofing is treated with a superior fire retardant which is pressure impregnated into the inner cells of the wood resulting in a permanently fire resistant product.
Treated cedar offers a beautiful alternative in areas where a fire rated assembly may be required or for any homeowner who wishes to add durability and peace of mind to their home.
Classes b and c denote progressively less fire resistant qualities.
Combines a fire resistant slip sheet and roof deck protection all in one roll.
The resistance to fire of roofing materials is rated based on a series of tests that is defined by a fire rating.
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Class c fire resistant roofing material.
Fire resistant roofing underlayment roll model 0904000 209 99 roll.
Algae resistant 1 corrosion resistant 1 dura grip adhesive 1 extreme heat 1.
Here are a few materials on the market that are effective in withstanding fire.