Frtw Roof Deck

Flametech pressure treated lumber plywood is a pressure impregnated high performance class a rated fire retardant treated wood frtw product designed for a wide range of structural code compliant applications.

Frtw roof deck.

Dricon whether you re using plywood or lumber dricon fire retardant treated frt wood has an unmatched record of protection against flame spread smoke development rot and decay. Flametech class a rated fire retardant treated wood products product downloads click to download. Roof deck panel 4 0 x 8 0 1 22m x 2 44m description. Roof deck fact check.

Even when sprinklers are mandatory the use of pyro guard can further reduce fire insurance rates. Pyro guard is commonly accepted by building codes for partition walls store fronts fixtures and roof construction in shopping centers. Balconies and exterior walls constructed of exterior fire x may be considered non combustible by some building codes. This type of roof construction was classed as non combus tible even though the vapor barrier adhesive and roo ng used.

Pyroxl roof deck panel is comprised of apa or other third party certified grade minimum 15 32 plywood that has been pressure impregnated with a ul classified fire retardant. The use of pyro guard wood roof decking is usually accepted in lieu of parapet walls in multi family dwellings. Roof deck fact check read the truth about painted coated and laminated osb used in lieu of noncombustible materials in our article. Fire retardant wood roof systems in certain unsprinklered one storey buildings the nbcc permits the use of a roof deck construction system using frtw that meets the flame spread performance standard originally developed for noncombustible roof assemblies.

Outstanding system wind uplift rating. Read more about ul certifies nfpa 285 exterior wall system with fire retardant treated wood. Meets the stringent ul class c roof deck panel. Roof deck fact check at one time roof assemblies were assumed to be re safe if the deck and its supports were of metal particularly when the re hazard of the building s contents were considered low to moder ate.