How Do I Instal Versashield Fire Resistant Roof Deck Vent
When installed in accordance with section 4 2 1 of gaf s esr 2053 versashield fire resistant roof deck protection can be used over existing wood shakes or shingles as an alternative to the covering materials specified in section 1510 4 of the ibc section r907 4 of the irc or section 1513 3 of chapter 15 appendix to the ubc.
How do i instal versashield fire resistant roof deck vent. Block any spaces between roof decking and covering to prevent embers from catching. Here is how you do it. Momentarily lift the boot and apply sealant to hold the flashing in. Install shingles as normal up to the base of the plumbing vent.
Vents on homes create openings for flying embers. Cover all vent openings with 1 16 inch to 1 8 inch metal mesh. Build your roof or re roof with materials such as composition metal or tile. In some jurisdictions roof assemblies are required to be fire resistant.
Versashield fire resistant roof deck protection provides the very best fire protection. Place the flashing or boot onto the plumbing vent so the base is resting on shingles. Do not use fiberglass or plastic mesh because they can melt and. Find gaf s specifications for versashield here.
Installing a roof plumbing vent is typically an easier task than flashing a chimney.