The panel offers both flame-spread resistance and burn-through resistance, as verified in tests like the 30-minute Class A Flame Spread Rating (ASTM E84, UL723) and 15-minute Thermal Barrier Protection test (UBC 26-2). } With full traceability of the treatment used. FlameOFF Fire Barrier Paint has been tested to ASTM E119/UL 263 and ASTM E84/UL 723 Fire Endurance standards to meet the requirements set forth by IBC/NFPA Building Codes. Bulk Buy Saving. Writing is her life, and it's what she does best. "telephone": "+1-888-990-3388", 35' span, w 2" x 4" joists @ 24o.c. Fire-rated plywood is expected to protect a home for at least one to two hours in the event of a fire. Thickness and Composition. To view the range of Flame Proof MDF click here When choosing a way to fire-proof your plywood, make sure to take a look at the building codes in your area. When in doubt, ask a store associate whether or not the plywood you want to buy makes the grade. A: Pressure-treated plywood resists rot and insect damage, unlike traditional, untreated plywood. Fire-rated plywood is available from general home improvement stores and lumber suppliers throughout the nation. Regardless of where you choose to purchase it, it is essential to look for the official stamp to ensure you are getting genuine fire-rated plywood that has passed the relevant tests. This can give those inside the building more time to make their way outside to safety, and it also gives emergency crews more time to control the fire and rescue those who need assistance. Meeting fire codes just got easier - structural strength and code compliance in a single panel. } w/3/4" T&G OSB w/live load 40lbs: WFC30: Wood: Floor / Ceiling: . However, it is essential that fire-retardant plywood is protected from water and moisture throughout the storage and installation process to prevent the chemicals from leaching. The product is available in a range of thicknesses with either a Euroclass B or C fore rating in accordance with European Standards. 2" x 4" web trusses 24" high, @24'O.C., span 17'-6", live load 40lbs, 3/4" Gypcrete Top layer 3/4" T&G plywood subfloor, 2" x 6 " web trusses 24" high @ 24" o.c., span 21'-6" live load @ floor 80lbs, 2 layers 3/4" plywood, 6" x 12" joists @ 16" o.c., span 10', 40lb live load, 3/4" osb subfloor, 2-1/2" x 6"joists F/D @ 16" o.c., span 7', live, load 50lbs, 8" x 8" F/D beam, 1" wood flooring, 2" x 8" F/D joists @ 24" o.c., 12' span, 3/4" wood flooring, live load 40lbs, 2" x 10" joists f/d@16" o.c., span 16', live load 40lbs, 1 layer 2" x 6" T&G, 1 layer hardwood flooring, 2" x 10" joists nominal @16" o.c., span 8', live load 40lbs, 1" gypsum plaster, 5/8" T&G plywood, 2" x 10" joists F/D @16"o.c., span 12', live load 40lbs, 2 layers 1" x 6" T&G Boards, 2" x 12" joists F/D @16" o.c., span 20', live load 40lbs, 1 layer 1" wood flooring, 1 layer finish laminate flooring, 2" x 12" joists f/d @16" o.c., span 8', live load 100 lbs, 2-1/2" wood decking, 2" x 12" joists 16" o.c, 3/4" osb., span 18', load 40lbs, 4" x 10" support beam, 4" x 4" support posts, 2-1/2" x 11-1/4" F/D joists @ 16"o.c., span 15', load 100 lbs, 2" thick wood boards, 2" x 14"joists F/D @ 16" o.c., span 20', live load 80lbs, 1-1/2" lightweight concrete, 3/4" T&G plywood, 3"x 12" joists f/d @ 12" o.c., span 10', live load 40 lbs, 1 layer 3/4" T&G wood, 1 layer 3/4" plywood, 3" x 12"joists F/D @ 16" o.c., span 17', live load 40 lbs, 1-1/4" T& G wood floor, 3" x 12" joists Nominal @ 12" o.c., 3/4" wood planking, span 18', live load 40lbs, acoustic panels, 3" x 14" joistsF/D @ 20" o.c., 5/8" T&G oak, 3/4" advantech OSB, 7/8" T&G decking, span 24'-6", live load 40lbs, 3" x 12" joists F/D @ 17" o.c.,1-1/2" x 8" Planking 11" x 14-1/2" support beams, 15" x 17" F/D @ 15'6" support columns, span 24'+, live load 40lbs, 3" x 12" joistsF/d @12" o.c., 3/4" (+/-) concrete, 1" solid wood, span 20', live load 40lbs, 3-1/2" x 9"joists F/D @16" o.c., 2 layers 3/4" T&G wood, span 5', live load 40lbs, 3" x 9" Glu-Lams @ 16" o.c. These are two different tests. The Fire Barrier system has been authorised for use in LUL surface and . Double-Plywood (or Plywood), 2' X 10' Wood Joists 1-Hour - Exposed Grid L209 NA 24" x 48"; P 58" 16 113 1, 2 . When treated in accordance with AWPA Standard U1, FRT plywood qualifies for a lower flame spread indexat least as low as gypsum wallboard. Fire-Rated Mineral Core Wood Doors Starting at $850 Nationwide Delivery Reserved for elevated fire-rating requirements, mineral core doors are composed of non-combustible materials that can be fire-rated for up to 90 minutes. Fire-rated plywood is available from general home improvement stores and lumber suppliers throughout the nation. Full Description Specification Delivery & Returns. Using Fire-Rated Drywall The 5/8-inch, "fire-code" drywall (called Type X) increases a wall's fire rating to a minimum of 1 hour, from the 30-minute rating for standard -inch drywall. Don't miss the latest insights, news and product offerings from USG.