Class "A" Fire Rated
Homasote makes structural building boards designed for use in residential and commercial buildings that require a Class A (25 flame spread) rating. They are UL fire rated; see UL fire resistance directory.)
FireStall® roof decking
Nailable UL Class "A" fire-rated structural roof decking. Learn More
N.C.F.R Homasote®
Fire-rated structural building board and substrate. Learn More
N.C.F.R Wall Shield®
Non-asbestos wall board for use with UL-listed solid fuel room heaters and fireplace stoves. Learn More