Fireproof Roof Underlayment
Clay and slate tiles are two more great options.
Fireproof roof underlayment. Fiberglass based asphalt shingles are probably the most popular option and if they are combined with the right underlayment then they can achieve a class a rating. The fiberglass based variety also offers excellent fire resistance when installed with fire code compliant underlayments. Light color provides a cool working surface which makes it easier to use. Versashield a fiberglass reinforced underlayment that helps improve the fire resistance of your roof system with ul class a rating.
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. Roofing and waterproofing systems manufacturer polyglass usa has created a new dual purpose roof underlayment polystick xlr made to provide waterproofing and fire resistance in high temperature. Fiberglass based asphalt shingles as the most economical of all residential roofing materials asphalt shingles make up 80 percent of the u s.