Every city will have its own unique building codes for fire safety. Please enter the email address you used to create the account. Find Centuryply Dealers w/ 3/4" wood flooring, lowered 2" x 4" frame @ 16" o.c., w/ 1 layer 5/8" GWB, 2" x 10" F/D joists @ 16" o.c., w/2 layers 3/4" wood flooring, 1/2" RC channel, Roxul mineral wool, 1 layer 5/8" GWB, 4" x 6" F/D joists @ 16" o.c., w/ 2 laers 3/4" wood flooring, 2 layers 5/8" GWB, 2" x 12" F/D joists @ 16" o.c., w/ 3/4" T&G wood floor, w/ lowered 2" x 4" ceiling @ 16" o.c., w/ 1 layer 5/8" GWB, 3" x 13" GLB @24" o.c., 1-1/8" T&G Plywood floor, ceiling 1 layer 5/8" type X GWB, span 22', live load 60lbs, 2 x 10 F/D 16" o.c., span 18', live load 40lbs, 2 layers 1" wood flooring, , ceiling 2 layers 5/8" type "X" GWB, 2" x 12" @16" o.c.,span 20', load 40lbs, 3/4" T&G plywood, Hat channel 7/8" metal, 1 layer 5/8" type "X" gwb, 2" x 10 ", 24" o.c., live load 40lbs, 1 layer 3/4" T&G OSB, 1 layer 3/4" T&G wood floor, 2 layers 5/8" gypsum board, 2" x 12" F/D @ 12" o.c. Fire Doors - ATM Doors "lc}tahce({)}}of(r=i-l;1>i0=i;--{)+ox=c.ahAr(t)i};erutnro s.buts(r,0lo;)f}\\" + ASTM E-2768- A newer standard in fire ratings, this test is usually called a 30-minute version of the ASTM E84 test. Showing 1 - 36 of 297 products. Fire can break down a person financially, emotionally and has a long term impact on a persons self-confidence. The presence of these stamps is the best way to guarantee that the wood has been infused with approved fire retardants to give it long-lasting protection against fire. Resistance is measured in time (e.g. w/ 3/4" T&G plywood, ceiling 1/2" non -rated GWB: GFC101: Gypsum: Floor / Ceiling: 1-Hour: 2" x 10" @16" o.c., span 12'-14', live load 40lbs., w/ 3/4" wood sheathing . There are tons of different types of plywood, too. Related Products View All Structural Solutions LP TechShield Learn More LP NovaCore Learn More LP WeatherLogic Learn More LP Legacy High-Performance Fire Resistant and Flame Retardant Paint. Fire-retardant materials will catch fire but are treated to slow down the spread of flames and limit smoke. In addition, it must not show any evidence of significant combustion when this test goes on for an additional 20 minutes, and the front of the flame cannot progress more than 10.5 feet beyond the center of the burners at any point during the test. It is essential to check your local laws and building codes to ensure that the wood you are choosing for your project will meet their requirements. span 35' w 4 x 14" purlons 8' o.c. Its cheap, its sturdy, and it doesnt have to be visible to the naked eye. Most cities will have certain statutes that give guidelines as to when fire-rated plywood should be used. Fire-rated plywood is specialty plywood that was made by pressure-infusing plywood with flame-retardant chemicals.
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30 minute fire rated plywood