157.49 Inc Vat. the rate of fire growth, total heat release, smoke production and burning droplets are measured by testing samples of the products to EN 13823 (The SBI test) and . View. To find out what the minimum standards are for buildings in your area, make a point of looking at your local building codes. Meeting fire codes just got easier - structural strength and code compliance in a single panel. Prices are expected to decline once the overall cost of wood drops. However, products like Exterior Fire-X lumber and plywood can be used both outdoors and inside for siding, fascia, trim, roof sheathing, and scaffolding. Fire-rated plywood and lumber come in a range of thicknesses and sizes. Quality is rated by the American Plywood Association (APA), which is accepted by most building codes, so look for the APA . A special chemical process gives the wood properties that result in reduced damage to the structure in a fire. "contactPoint": [{ Quality is rated by the American Plywood Association (APA), which is accepted by most building codes, so look for the APA . w/ 1- 1/2" T&G plywood, span by engineer, live load 80lbs. link to What Kind Of Paint For Garage Walls? roof live load 20lbs, 7-5/8" x 30/36" GLB, span 56', 3/4" plywood, 2" x 4" @ 24" o.c., 8' span, 4" x 12" @ 8' o.c., 20" span, roof live load 20 lbs, 3-1/8" x 16-1/2" joists glb @7" o.c., span 20", 2" x 6" T&G wood decking, 2" x 12" @ 24" o.c. span 50-60' load 20lbs, 3" x 9-1/2" Beams @ 20" o.c., 1" F/D wood sheathing, span 20' live load 20lbs, 6" x 8" Beams @ 6'-0" o.c., w 2" x 8" T*G Roof decking, span 16', live load 20lbs, 12" TJI's/35 @ 24" o.c., 1/2" plywood roof decking, w 18 x 40 steel beam, 20lb live load, 5-1/8" x 30" GLB, span 47'-6" w/ 4" x 12" purlons @8' o.c. CSA 080.20 for lumber and CSA 080.27 for plywood While wood tends to burn faster, plastic tends to burn hotter. In many projects involving the structural integrity of a home, plywood is the common go-to. } By continuing to use and browse this site, you agree to our Privacy Policy. compare. Any thickness is allowed, but plywood is rated for various spans "for best performance." Look on the plywood sheets and they have a grade stamp, like 24/16. These tests check for char depth under specific burn conditions as well as structural integrity. Information about a woods flame spread number and smoked developed number is listed clearly on its label. With that said, the purpose of this plywood is to help prevent the spread of fire. "lc}tahce({)}}of(r=i-l;1>i0=i;--{)+ox=c.ahAr(t)i};erutnro s.buts(r,0lo;)f}\\" + - Firewall Technology emits less smoke protecting you from suffocation. The firewall technology is currently being offered at no additional cost to customers. w/ 1/2" plywood (beam span 10') live load 20lbs, 2" x 4" F/D rafters flat @ 16" o.c. Class A is the most desirable category for fire-rated plywood as it indicates a flame spread index of 25 or less. 35' span, w 2" x 4" joists @ 24o.c. Call us at (703) 972-1947 or contact us online today. 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. Having any sort of fire safety added to your home is a great thing, but its good to know what this stuff is before you order a batch. Every city will have its own unique building codes for fire safety. CenturyPly, a leading manufacturer of fire-resistant plywood, has introduced its latest innovation, Firewall Technology. So, if fire is a concern, its crucial to choose a material that works with the risk and is capable of mitigating problems that could arise. This type of wood can be cut or modified at the building site without losing its fire-retardant chemicals. [CDATA[ These wall assembly files are used for planning and estimation purposes for many UL wall types, such as fire-rated wall assemblies. The International Building Code requires a smoke-developed index of less than 450. 117. You may be wondering how long fire-rated plywood is good for too. Fire protection rating is calculated from the flame side of the assembly and of course some assemblies have multiple flame sides. while (x = eval(x)); The unique pressure treatment that fire-rated plywood is made with means that you should expect your plywood to stay fire-protective as long as it exists without fire. Perhaps even more importantly, this stamp bears the identification mark or name of the approved inspection agency that tested the wood. The stamp is required to be displayed on this type of wood in a highly visible location. 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. 1 layer 5/8" type X gwb, 2" x 12" @24" o.c., 1/2" GWB, 1/2"plywood, 1 layer 5/8" GWB, 2" x 6" @24" o.c., 1/2" GWB, 1/2" RC channel, 1 layer 5/8" GWB, 2" x 10" Rafters @ 12" o.c., 1/2" plywood decking, 1 layer 5/8" type "X" gwb, 12" x 36" glulam beam., roof load 20lbs, 2" x 4" (1-1/2" wide) wood web trusses @24" o.c.,5/8" T&G plywood, R-30 fiberglass insulation, 1-1/2" x 25 gauge hat channel w 1 layer 1/2" sheet rock, 2" x 4" (1-1/2" wide) wood web trusses @ 24" o.c., 3/4" T&G OSB, 1 layer of 5/8" type "X" gwb, 2" x6" (1-1/2" wide) wood web trusses @ 24" o.c., 5/8" T&G plywood, 1 layer of 5/8" type "X" gwb, 2" X 4" (1-1/2" wide) wood web trusses @ 24" o.c., 19/32" OSB roof decking, 1-1/2" RC channel, 1 layer 5/8" type "X" gwb, 2" x 4" studs @16" o.c., w/ 1/2" GWB. w/1-1/8" T&G plywood, 1-1/2" gypcrete, span 7' to 10', live load 60lbs, 11-7/8" TJ'I's @ 16" o.c. View our, New Products: USG Ceilings Inspirational Book, Danoline Acoustical Gypsum Inspirational Book, Acoustical Ceilings Performance Substrate, Ensemble Acoustical Drywall Ceiling Estimator, USG Acoustical Ceiling Panels & Acoustical Suspension Systems Catalog (WL294911), STRUCTO-CRETE Brand Structural Panels Portfolio, Levelrock & Durock Brand Fire & Sound Rating Guide, California Transparency in Supply Chain Act, Terms and Conditions for USG Sales/Terms and Conditions for USG POs. These include our Lucca and Maxi Edge products, which can be coated with specialty flame retardant protection. Simpson 20-minute fire-rated doors comply with major code requirements for the 20-minute fire safety classification. FD30 FIRE DOOR RANGE. It is important to note that panels must have been pressure-impregnated rather than simply top coated to be considered officially fire retardant. 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. 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. Her interests include art and real estate investments. "@type": "ContactPoint", 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 plywood is a type of plywood that has been specially treated with chemicals that create a physical barrier to the spread of flames. Reaction usually relates to individual material components, such as timber and plywood, where they are sold with a known and measured reaction to fire. "url": "https://www.firefree.com", Paint grade internal FD30 fire resistant door flush plywood door is a range of sizes with 35mm 44mm or 45mm thickness options. So we appreciate sometimes this lead time can be a problem. Ideal for film sets, theatres, exhibitions and TV sets and all projects requiring safety and certification. Burning droplets/particles are measured for Reaction to Fire classes A2 to E. E-rated products receive a d2 flaming droplet classification. Type X has a denser core and contains glass fibers that keep it from crumbling in the heat. We apologize for any inconvenience. Writing is her life, and it's what she does best. w/3/4" T&G OSB w/live load 40lbs, 2'x10" joists @ 16' o.c. Plywood with Firewall technology is non-hygroscopic in nature. 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. Its not going to be totally inflammable. Products like Interior Pyro Guard lumber and plywood come in 48 sheets in lengths ranging from 8 to 16 feet. span 14', live load 40lbs, 2"X 6" wood planks, ceilingr 5/8" sheetrock, 2" X 12" joists @ 16" o.c., w/2-1/2" wood decking , 1 layer 5/8" GWB, 2" x 4" web trusses @ 24" o.c., span by engineer, load 60lbs, 1 layer 3/4" plywood, 1 layer sound mat, 1 layer gypcrete,1/2" RC channel, 5/8" type "X" gwb, 2" x 4" wood web trusses2' deep @ 24" o.c., 3/4" OSB T&G subfloor, 1/2" cellulose sound board, 1 layer 5/8"type X GWB, 15" wood web joists @24" o.c., R-20 fiberglass batts, subfloor 3/4" osb, span by engineer, load 40lbs, ceiling 5/8" type X osb, 18" web trusses @116" o.c., span by engineer, load 40lbs, subfloor 3/4"plywood, ceiling 5/8" type X gwb, 2" x 4" trusses w/2" x 6" bottom chord @ 24" o.c. Another unfortunate effect of fire is death due asphyxiation caused by toxic gases and smoke emitted during a fire. //--> w/20lb live load, 5/8" plywood, mineral wool/cellulose, 1 layer 5/8" type X gwb, 11-7/8" TJI's @ 16" o.c., 1 layer 3/4" OSB T&G flooring, 7/8" gypcrete, 2 layers 1/2" gwb, 11-7/8" TJI's @ 16" o.c., 3/4" T&G OSB , 1 layer 5/8" type "X" gwb, 11-7/8" TJI's @ 24" o.c., span by engineer, 3/4" T&G OSB , 1 layer 5/8" type "X" gwb, 8" TJI's @ 19.2" o.c.span by engineer, load 40lbs, 1 layer 3/4" T&G OSB, 1 layer1/2" plywood, 3-1/2" Mineral wool, 1/2" RC Channel, 1 layer 5/8" type"X" gwb, 2" x 8" joists @ 24" o.c., w/2" x 6" T&G wood flooring, 1 layer 5/8" GWB, live load 40lbs, 2" x 8" joists @ 24" o.c., w/2" x 6" T&G wood flooring, 2 layers 5/8" GWB, live load 40lbs, 2" x 10" F/D joists @ 16" o.c., w/2 layers 3/4" wood flooring, 1 layer 1/2" GWB, 1-5/8" GWB, 2" x 10" F/D joists @ 16" o.c., w/3/4" T&G plywood, 1 layer 5/8" GWB, span 10'-14', live load 40lbs, 2" x 12" F/D joists @ 16" o.c., w/3/4" plywood, 1' T&G wood floor, 1 layer 3/4" GWB, 1 layer 5/8" GWB, 2-1/4" x 12" F/D joists @ 12" o.c., w/ 1" wood planking, 2" x 6" T&G wood floor, 1 layer 5/8" GWB, 2-3/4" x 12-3/4" F/D joists @ 12" o.c., w/ 3/4" wood floor, 1/2" RC channel, 1 layer 5/8" GWB, 1-3/4" x 12" F/D joists @ 16" o.c., w/2 layers 3/4" wood floor, 1/2" RC channel, Roxul mineral wool, 1 layer 5/8" GWB, 2" x 12" F/D joists @ 16" o.c., w2 layers 1" wood floor, 2 layers 5/8" GWB, span 13', live load 40lbs, 11-7/8" TJI's @ 16' o.c., w/3/4" T&G plywood w/ 2 layers 5/8" GWB, 11-7/8" TJI's @ 16' o.c., w/3/4" T&G plywood, 2" gypcrete , 1 layer 1/2" GWB, 1 layer 5/8" GWB, 12" TJI's @ 16" o.c., w/ 2 layers 3/4" plywood, 1 layer 1/2" type "X" GWB, 9-1/2" TJI's @ 24" o.c., w/5/8" T&G plywood, 2 laers 5/8" GWB, RC channel, 1 layer 5/8" GWB, 26" web trusses (metal tubing) 1-1/8" T&G plywood, 1 layer 1/2" GWB, 1 layer 5/8" GWB, 16" x 2" x 4" wood trusses @ 16" o.c., w/ 3/4" plywood, 3/4" gypcrete, RC channel, 1 layer 5/8" GWB, 24" x 2" x 4" wood web trusses @ 24" o.c., w/ 1-1/8" T&G plywood, RC channel, 2 layers 5/8" GWB, 2" x 4" wood trusses @ 24" o.c., 2 laers 3/4" plywood, 1/2" RC channel, Rosul mineral wool, 1 layer 5/8" GWB, 2" x 10" joists @ 16" o.c. 1-415-459-6488 94949. Problem: Non-fire rated (OSB) panels and 2X6 wall studs where used to construct exterior building shear walls at two structures at Pike . Send an email to info@firefree.com . A range of clear and white intumescent fire-resistant paint for wood. If your project requires lumber that has been fire-rated, you need to buy lumber that specifically has a fire rating stamped on it. span 24' w/ 2" x 6" joists @ 24" o.c., w/ 5/8" plywood, 6-3/4" x 16-1/2" GLB @ 20' o.c. Premier External Plywood Paint Grade 19G (Pattern 10) Glazed FD30 Fire Door. Unfortunately, like most other types of wood-based building materials, plywood burns. 4" x 12" beams @ 4' o.c., 1-1/8" T&G plywood, span 24', live load 20lbs, 2" x 4" or 2 x 6 trusses @24" o.c., 5/8" CDX plywood, live load 60 lbs, span 60', 2" x 12"/2" x 10" @ 12" o.c., 1/2" plywood, 12" x 36" GLB, 80' span @20'o.c., roof load 20 lbs, 8-3/4" x 48" o.c. Fire Retardant Panels. Get free, zero-commitment quotes from pro contractors near you. Buying from a wholesale dealer can help you take advantage of lower prices, get access to greater quantities of wood, and enjoy peace of mind that the wood meets the relevant safety standards. View. ARCHITECT PLY is a premium product made from exclusive hardwood species bonded with BWP grade synthetic resin. Reaction to fire and structural integrity is the measurement of how a material will contribute to the fire being able to develop. There are different kinds of fire-rated plywood, complete with different ratings. This treated wood will char but not oxidize, dramatically reducing the progress and spread of fire in buildings. supported by steel I beams/1 layer 1" wood plank, 1 layer 3/4" T&G wood, span 10", live load 40lbs, 3" x 10" F/D joists @ 16" o.c., w/ 1" x 4" T&G wood floor with tile over mortar base, span 10', live load 40lbs, 3" x 10" F/D joists @ 16" o.c., w/ 3 layers pf wood flooring, @ 1-1/2" thick, span 20'-25', live load 60lbs, 3" x 12" F/D joists @ 16" o.c., w/ 1 layer 3/4" T&G wood flooring, span 16', live load 40lbs, 3" x 14" F/D joists @ 20" o.c., w/ 3/4" T&G OSB flooring, w/ 5/8" T&G oak flooring, span 24'-6"', live load 40lbs, 2-3/4" x 13-3/4" Beams @ 15" o.c. Overview, Product/Safety Data sheets These wall assembly files are used for planning and estimation purposes for many UL wall types, such as fire-rated wall assemblies. USG provides resources here for our UL wall assemblies for seamless integration into any construction project.