Frtw Roof Deck

Dricon introduced in 1981 is a class a fire retardant and preservative intended for wood used in interior weather protected construction.

Frtw roof deck.

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. Balconies and exterior walls constructed of exterior fire x may be considered non combustible by some building codes. Outstanding system wind uplift rating.

Ul recently tested and promulgated a listing for an exterior wall system ews containing pressure impregnated fire retardant treated wood frtw which makes the plan approval process for type i ii and iii construction quicker and easier for architects. Roof deck fact check read the truth about painted coated and laminated osb used in lieu of noncombustible materials in our article. Roof sheathing exterior fire x lumber and plywood offers the workability and versatility of wood as well as the fire safety and insurance advantages of non combustible materials. Roof deck fact check.

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. Roof deck panel 4 0 x 8 0 1 22m x 2 44m description. 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. This type of roof construction was classed as non combus tible even though the vapor barrier adhesive and roo ng used.

Pyro guard is commonly accepted by building codes for partition walls store fronts fixtures and roof construction in shopping centers. Meets the stringent ul class c roof deck panel. Flametech class a rated fire retardant treated wood products product downloads click to download. 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.