Fire-rated plywood and lumber come in a range of thicknesses and sizes. They also come in a hardwood construction which means they are available to paint. w/ 1- 1/2" T&G plywood, span by engineer, live load 80lbs. The board's excellent fire resistance rating makes it ideal for lining walls and ceilings in commercial spaces like offices and shopping centres, as well as in low rise housing and new build garages. CenturyPly's fire- retardant plywood, delays the spread of fire, giving you the much-needed time to rescue yourself and your loved ones. Menu. The panels are 4 feet wide, minimum 7/16-inch thick oriented strand board (OSB) or 15/32-inch thick structural sheathing (plywood) complying with DOC PS1 or PS2, or APA Standard PRP-108, and manufactured with exterior glue. In BS fire retardant properties is classified basis testing a plywood for its spread of flame at 90 sec and 10 min and basis the spread it is classified under Class 1, 2, 3 & 4. while (x = eval(x)); The parameters that need to be evaluated for fire retardant plywood are specified below and tested as per Indian Standard Code (IS 5509), American Society for Testing Material (ASTM E84) and British Standard. ARCHITECT PLY is a premium product made from exclusive hardwood species bonded with BWP grade synthetic resin. The gained insulating char protects the elements composing the substrate from fire. The partition specification as detailed in the technical user guide has to be fully duplicated in order to achieve a fire resistance performance of 60 minutes for Euroclass B and 30 minutes Euroclass C panels. (kfqcqm/u0t02\\\\\\\\30\\\\01\\" + "@type": "ContactPoint", USG STRUCTO-CRETE Brand Structural Panels. live load 20lb, steel coating by others. To find out what the minimum standards are for buildings in your area, make a point of looking at your local building codes. In contrast, FRT plywood has a flame-spread rating, but no rating for burn-through resistance. Doors supplied may visually differ to images used based on supply issues with face veneers. ceiling (suspended), embossed tin, 2" x 12" F/D @ 16' o.c., span 18'-20', live load 40lbs, 1/2" GWB. It also generates a lot of smoke. Table 715.4 / 716.5: Fire Door and Fire Shutter Fire Protection Ratings a. There are different kinds of fire-rated plywood, complete with different ratings. In other words, it would actually take active exposure to fire to make your plywood actually burns. 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. From 506.85 View Details. Prices are expected to decline once the overall cost of wood drops. "contactType": "Customer Service" "\\\\7503\\\\\\\\^JO]VT5[02\\\\\\\\0j01\\\\\\\\_QXF7D01\\\\\\\\14\\\\0q\\\\D" + Otherwise, you run the risk of having your home burn to the ground. ASTM E-119 compliant: 1 and 2-hour fire rated for long-lasting protection ; Compatible with steel, wood, gypsum, sheetrock, metal, and more; . Diag., 7/8" x 3-12" beaded board, 3-1/2" x 5-1/2" @ 16" o.c., span 11', live load 40 bs, 1 layer 5/8" Plywood, 1 layer 3/4" T&G wood, ceiling 1 layer 5/8" Plywood, 2 x 12" F/D @16-18" o.c., span 21', live load 40 lbs, 2" X 6" T&G planking, ceiling 3/4" wood boards, 2 x 12" @ 16" o.c., span 15', load 40lbs, flooring 1 layer 3/4" T&G wood, 1 layer 3/8" plywood, 2" x4" channel (opt) sound insulation (opt) 3/4" plywood, 2" x 10" F/D joists, @16" o.c., floor 3/4" T&G wood, Subfloor 3/4" wood planking, w/ 1 layer 3/4" bead board ceiling., live load 40lbs, 2" x 12" F/D joists @ 12" o.c., floor 3/4" T&G wood, Subfloor 3/4" wood planking, w/ 1 layer 3/4" bead board ceiling, live load 40lbs. ICC-certified (ESR-1365) Products like Interior Pyro Guard lumber and plywood come in 48 sheets in lengths ranging from 8 to 16 feet. 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. Another important measurement is flame spread, which is used to compare how rapidly a flame spreads on the surface of material versus other materials. For more information please contact your local depot. Burning droplets/particles are measured for Reaction to Fire classes A2 to E. E-rated products receive a d2 flaming droplet classification. They are available in plain and horizontal slatted MDF, Plywood and in Solid Saligna. These wall assembly files are used for planning and estimation purposes for many UL wall types, such as fire-rated wall assemblies. Plywood is not a fire-rated product. In other words, you should expect walls made from fire-rated plywood to take one to two hours to burn. "A7I00\\\\\\\\BMCTQAGKp`sx!umu~txwO6w/}u-f7m! Firefree 88 Assemblies by Building Material with 1 & 2 Hour Fire Ratings . Fire resistant up to 60 minutes ( FD60) Solid core door blank. Her interests include art and real estate investments. With that said, you dont have to stick to minimum standards to use fire-rated plywood.