See specific Roof Assembly NOA, and RAS 117 for specific system approvals. Sheathing plywood RTD or CDX. Design of plywood and plywood supports are outside the scope of this evaluation. Exterior grade fire retardant treated plywood is a great choice when starting a building project. Thicker panels have more insulating value; therefore R-values increase with increasing panel thickness. C and D refer to the grading of the front and back sides. i-joist fire assemblies - apa the engineered wood sr-405 option 7: 5/8-inch gypsum board installed on top of the bottom flange this is the same configuration as option 6, with slightly thicker gypsum when the i-joist spacing is up to 24 inches both assemblies allow builders to take advantage of all of the performance benefits of i-joist floor. SHAW resilient flooring is not recommended directly over fire-retardant treated plywood or preservative treated plywood. Intercity Lumber Co. Fire-retardant materials will catch fire but are treated to slow down the spread of flames and limit smoke. These GDE,G210,Transport. JennyNakamura is correct, the specification shows grade stamps with descriptions. 9 KB] OSB LP_OSB_SPECIFICATIONS. Shall have a flame spread rating of 25 or less when tested in accordance with Each piece shall bear the UL. The subfloor should be made of. But I would still use the 48/24 APA rated stuff. What does all that mean? Also can I use a 24/0 on 16" o. Design of plywood and plywood supports are outside the scope of this evaluation. CDX that is rated by the American Plywood Association or APA is the standard material for use as exterior sheathing, roof decking, or any other general construction purpose. Otherwise, the trademark is stamped on the back of the panel. It involves flame heat transfer, transient conduction,convection, and radiation between drums (stored in an array. We stock our own Boise Cascade manufactured plywood and other leading brands. Pressure-Treated Spruce-Pine-Fir CDX Borate Plywood can be used for your home's common construction projects. MagTech™ Fire Retardant OSB Sheathing is a patent-pending, code compliant, fire retardant, non-combustible wood panel system that incorporates the extraordinarily flame and heat resistance of magnesium oxide with the structural ability and overall utility of OSB to create a uniquely high performing fire-resistance rated structural sheathing product. An additional layer of APA rated ¼” thick underlayment should be installed. Sturd-I-Floor® is an APA designation that is a combination subfloor-underlayment produced from OSB or plywood. 2-inch deflection criterion for roof-48 Span-Rated panels at 35 psf by a margin of 15% to 41%. Also available online via the World Wide Web, by subscription to Knovel. InsulFoam InsulLam™ Composite EPS Insulation Nailbase For Roofs. Moisture resistant (CCA treated KDAT) plywood available. , spaced 24 in. know the distinctions. Boise Cascade Company manufactures rated sheathing in Western Fir and Southern Pine species. Code Fire Classification Class III or C Flame Spread Rating 76-200, smoke-developed index <450 Building Code Compliance PS 1-09 Other Information Forestry Certification DryPly plywood Sturd-I-Floor panels are made from wood sourced through a system that is third-party certified to the Sustainable Forestry Initiative® procurement standard. Required for new construction and optional for reroofing construction. Nothing short of physical plywood failure, such as delamination, will be warranted with regard to telegraphing seams. This will cook most of the formaldehyde out. OC at the side lap and max 24 in. B-C grade APA Rated. Medium Density Overlaid Plywood 1/2" - 4'x10' - One Step Overlay 1-Side Raw Plywood Back / Has no Backer. 1 RELATED DOCUMENTS A. Paper has a shear value. Background. Sources: APA – American Plywood Association; DOC – US Department of Commerce; HPVA – Hardwood Plywood Veneer Association; HUD – US De- partment of Housing and Urban Development Manual of Acceptable Practices to the HUD Minimum Property Standards; UL – Underwriters’ Laboratories. Hi-Bor APA-Rated Sheathing Pressure-Treated Plywood-95358 - The Home Depot. Plywood T1-11, also known simply as plywood siding, can be stained if you’re looking for a natural wood look, or it can be primed and painted as well. APA Performance Rated Panels Panel products developed by APA - The Engineered Wood Association, such as APA RATED SHEATHING, APA RATED STURD-I-FLOOR and APA RATED SIDING, designed and manufactured to meet performance criteria for specific end-use applications. The assembly did not fail within a 64. Wood Structural Panel or Lap Siding — APA Rated Siding, Exterior, plywood, OSB or composite panels with veneer faces and structural wood core, per PS 1 or APA Standard PRP-108, including textured, rough sawn, medium density overlay, brushed, grooved and lap siding. The coating consists of a highly hydrated, magnesium oxychloride cement reinforced with fiberglass. It helps you build fire-rated wall assemblies and roof deck faster—at a lower cost—than most common alternatives. Examples of these publications are Fire Rated Wood Floor and Wall Assemblies (DCA-3)5 published by the American Wood Council, Fire Rated Systems Design/Construction Guide (W305)6 published by APA-The Engineered Wood Association, and Fire Resistance Design Manual (GA-600)7 published by the Gypsum Association (see Appendix). • Heavy timber frames char when exposed to fire • Heavy timber members may be made of glued laminated wood • Solid heavy timber construction is used for commercial and religious buildings • Two types of connectors: split ring and shear plate • Pole construction uses wood poles for vertical load-carrying members. Exterior grade Plywood vs. "Plywood and OSB (oriented strand board) structural panels are real wood, a natural insulator, and therefore provide good protection against heat loss and condensation. APA Rated Sturd-I-Floor is a combined subfloor-underlayment product designed specifically for single-layer floor construction beneath carpet and pad. APA maintains two quality testing laboratories in key producing regions, and a 42,000-square-foot research center at Association headquarters in Tacoma, Washington. Everything doesn't fit into a box. If you require samples or have any technical questions about our products then please get in touch with us on +44 (0)1442 849009. Fb- based on values from Table 3 of APA Plywood Design Specification (January 1997) KS - based on Un-sanded Panel values from Table 1 of APA Plywood Design Specification (January 1997) All loads are based on two span condition (C = 96 in/ft) with panels 24 inches wide or wider, strength axis perpendicular to supports. There are a number of non-plywood siding panels known as APA Rated Siding that have also been recognized for such uses. LP offers several assembly recommendations for creating code-compliant fire-rated assemblies. In reroofing applications where the deck is less than 19/32” thick (min. ACX plywood is a type of plywood of a very high grade. Nonstructural sheathing is defined as sheathing not. polyiso insulation board with 1. Hi-Bor APA-Rated Sheathing Pressure-Treated Plywood-95360 - The Home Depot. An additional layer of APA rated 1/4" thick underlayment should be installed. APA 3/8 " B-B Marine Grade 4x8 10 pieces Other Exterior Plywood Grades Plywood panels rated as EXTERIOR but not Marine, such as A-A, A-B or C-C EXTERIOR, may contain any other permissible species and contain C-grade veneer. in length by 12 ft. Plywood is one of the primary structural panels utilized in building construction in Canada and has a long history. DCA 1 - Flame Spread Performance of Wood Products Used for Interior Finish. However, ARMA, NRCA and representatives from at least 2 roofing manufacturers, Cellotex and TAMKO, prefer plywood roof decks. CalFire Approvals for APA Siding. Fire Rating Plywood 3/8" and thicker has been generically recognized as having. Large panel size also minimizes the number of joints that can "leak'' heat, airborne noise or flames. pdf Adobe Acrobat document [34. Design of plywood and plywood supports are outside the scope of this evaluation. are stockists and distributors of BURNBLOCK Fire Rated Plywood Burnblock is a non-toxic, water-based product that effectively blocks the supply of oxygen in the fire-threatened material. VENTILATION, MOISTURE AND HEAT Adequate air flow is needed across at least one surface in wood roof systems to control moisture and reduce temperature. It's our way of helping keep the world green. Plywood Decking — Plywood decking to be graded per PS83 specifications, 19/32 in. It should have an Exterior or Exposure 1 exposure durability classification and a fully sanded face. APA - the Engineered Wood Association known as the American Plywood Association until provides technical information for architects, builders, code officials, engineers, specifiers, and others in the trade. APA RATED STURD-I-FLOOR 48 oc plywood, historically called 2-4-1, is also used in heavy timber roof construction. APA-Rated oriented strand board (OSB) laminated to rigid insulation or 5/8 in. Grades A, B, C, and D are used by the American Plywood Association (APA) to indicate the quality of the plywood panel. The grading system for softwood plywood is one of the easier puzzles to solve when it comes to buying lumber and wood project materials - thanks to the simple A-D letter system used to indicate the quality of the panel. VENTILATION, MOISTURE AND HEAT Adequate air flow is needed across at least one surface in wood roof systems to control moisture and reduce temperature. Even where fire-rated walls are not required by code, homeowners may wish to use drywall rather than plywood for added protection and safety in the event of a fire emergency. All plies may have knots, but no knotholes. Veneer Grade. Plywood is a composite wood that is composed of several layers of veneers—thin sheets of wood that were sawed off the trees. Roseburg is a wood products company headquartered in Springfield, Oregon, USA. Great Okay Not Good. The highest quality veneer grade commonly available is A. Nothing short of physical plywood failure, such as delamination, will be warranted with regard to telegraphing seams. Other types of plywoods include fire-retardant, moisture-resistant, wire mesh, sign-grade, and pressure-treated. Because wood is stronger along the grain than across the grain, crossgraining tends to equalize the strength of a plywood panel in its two principal directions. OSB panels sold into European markets must meet the EN 300 standard and be rated for formaldehyde emissions based on the EN-717-1 test method using a formaldehyde test chamber. thick oriented strand board (OSB) or 15/32 in. Structural plywood sold into Europe must meet EN 636 and be evaluated for formaldehyde based on EN 717-1. OSB can be structurally rated or not. Minimum FBC 2017 Section I 1/2: 12 in With FBC 2017 Section 15074. The stiff and strong quality construction is Ideal for both residential and light commercial construction. " Marine-grade plywood does NOT qualify even though it is saline "treated"—as it will have a different UL number. In addition to the acoustical and fire testing we have provided for these types of products, our "new window" of testing is up and running. The design calls for the use of Pyro-Guard® FRT lumber and plywood. 5/8" fire code gyp ea side rc sound channel one side w/2nd 5/8 fire code fire caulk all box penetrations common wall between units 3/4" t&g plywood 2x6 24"o. Fire retardant chemicals have been used for over 80 years to reduce the flamma-. Quality is rated by the American Plywood Association (APA), which is accepted by most building codes, so look for the APA stamp when buying plywood. How is Fire-Rated Protection abbreviated? FRP stands for Fire-Rated Protection. for walls with APA RATED SHEATHING, with plywood APA RATED SIDING installed directly to studs (APA Sturd- I-Wall), and with panels applied over gypsum sheathing for walls required to be fire-rated from the outside. nailed to plywood deck with 1 in. In reroofing applications where the deck is less than 19/32” thick (min. 15/32” thick, APA Rated plywood over supports at maximum 24” O. Phenolic (Phenclad) Phenol Formaldehyde (Phenolic) resins have been in commercial use for just under 100 years. DCA Editions. apaijoists. The grade refers to the grade of surface covering. Hi-Bor APA-Rated Sheathing Pressure-Treated Plywood-95358 - The Home Depot. (20 cm) centers each way throughout the panel: offset joints of subfloor and. Available in fir and southern pine as well as other desired imported species. Fire Retardant coating for osb, i-joists, rim board, trusses,fabric, paper, shingles, thatch, wood, plywood, lumber, timber & timbers. NFPA CODE PROVISIONS AND FIRE-RETARDANT-TREATED WOOD DAVID G. APA has a technical guide to PS 1-09 structural plywood. Where preservative-treated wood is used in enclosed locations where dry-ing in service cannot readily occur, such wood shall be at a moisture content of 19 percent or less before being covered with insulation, interior wall finish, floor cov-ering or other materials. and a permeance of 0. Boise Cascade Company manufactures rated sheathing in Western Fir and Southern Pine species. Always follow the underlayment manufacturer's installation. Surface Shields is the leading supplier of Surface protection products, including temporary floor protection and surface protection products. Ordering and Specifying To order APA Performance Rated Panels, designate thickness, APA trademark,. The coating consists of a highly hydrated, magnesium oxychloride cement reinforced with fiberglass. fire rated tongue and groove plywood - PVC Board Manufacturer. In general, they must meet the criteria of Public Standard 1 (PS-1) and PS-2 for plywood and for OSB. In reroofing applications where the deck is less than 19/32" thick (min. APA RATED SHEATHING, APA RATED STURD-I-FLOOR). 25 or less. Most of the junk you find at Home Depot and the local lumber yard is not rated for ground contact and will rot almost as fast as untreated wood. The assembly did not fail within a 64. BYU CITY FIRE STATION ROUGH CARPENTRY 06100 - 1 SECTION 06100 - ROUGH CARPENTRY PART 1 - GENERAL 1. View and Download PowerPoint Presentations on Plywood PPT. Here’s something interesting: Outside of North America, OSB is not commonly used in construction. Specialist Birch Plywood - Products We stock a wide range of specialist birch plywood and our staff have over 30 years of technical expertise in 'all things' relating to our products. fire rated tongue and groove plywood - PVC Board Manufacturer. com For Technical Support C L A SI F I E D ®. This package includes 45 sheets of 3 mm 1/8 x 11-7/8 x 11-7/8 in Baltic Birch Plywood from Woodpeckers. Garris Evans eShowroom. An APA stamp confirming compliance appears on each panel. Kiln dried after treatment (KDAT) to average moisture content of 19% or less for lumber and 15% or less for plywood. Fires can occur in any type of structures. Fire Rated vs. thick plywood, min grade "Underlayment". English ISBN. This allows our customers to purchase the materials they need in a timely manner. If you require samples or have any technical questions about our products then please get in touch with us on +44 (0)1442 849009. ³⁄₈”, ¹⁵⁄₃₂”, ¹⁹⁄₃₂”, and ²³⁄₃₂” panels are certified by APA-The Engineered Wood Association - and are in compliance with APA Rated Sheathing, PS 2-92. If you're down to studs and joists, you need to put in a subfloor, just to have something to walk on, if for no other reason. Fiberglass-Reinforced Plywood: FRP: Fire-Rated Protection: FRP:. com available for Southeast and Mid Atlantic USA. It also makes a plywood panel dimensionally more stable because shrinkage and swelling of wood are high across the grain and negligible along the grain. plywood, APA rated 20” O. Pyro-Guard is pressure-impregnated, interior fire-retardant treated lumber and plywood for enclosed structural applications. Included in the following tables are ultimate withdrawal and lateral loads for plywood joints fas- tened with wood and sheet metal screws. Hi-Bor APA-Rated Sheathing Pressure-Treated Plywood-95360 - The Home Depot. Bids will be. Late in the fall of 1960, at a time when the plant was operating at capacity, working three shifts a day, some representatives of a national labor organization gained the allegiance of a large group of workers to establish a union at VISTAWOOD. MagTech™ Fire Retardant OSB Sheathing is a patent-pending, code compliant, fire retardant, non-combustible wood panel system that incorporates the extraordinarily flame and heat resistance of magnesium oxide with the structural ability and overall utility of OSB to create a uniquely high performing fire-resistance rated structural sheathing product. org68 ROOF CONSTRUCTION APA Panel Roof Sheathing The recommendations for roof sheathing in Table 34 apply to APA RATED SHEATHING Exposure 1 or Exterior, APA STRUCTURAL I RATED SHEATHING Exposure 1 or Exterior and APA RATED STURD-I-FLOOR Exposure 1 or Exterior. Panels secured to oriented strand board or plywood at side ribs with panel clips designed specifically for these panels. Our softwood plywood consists of AB fir marine grade plywood, exterior plywood AC fir, ABX fir, 4x 10 and 5x 10 AC Fir, 1 AC & ABX fir, BC southern yellow pine, APA rated sheathing, OSB, OSB 10, MDO, MDO 4x10, MDO 5x10, and HDO concrete plyform. Design of plywood and plywood supports are outside the scope of this evaluation. in APA - The Engineered Wood Association's Fire-Rated Systems and the American Wood Council's Fire-Rated Wood Floor and Wall Assemblies. ANE 1920) The test standard is to 1897-2012 test of in with Florida Building and Rule a by an quality slope with Building code 2017, with 150742 a 312. CalFire Approvals for APA Siding. In exterior applications, USG Durock® cement board should not be left uncovered for a period of time exceeding 90 days. Chesapeake Plywood proudly offers a wide selection of Wholesale Hardwood Plywood, MDF, Marine Plywood, Fire Rated Products, Environmentally Friendly FSC, and No Added Formaldehyde sheet goods, Hardboard, Particleboard, Melamine and much more! We have wide variety of hard-to-find sheet stock up to 5×12 available for immediate shipment. , Code Fire Classification: , APA RATED STURD-I-FLOOR 48 oc. Now, for those outside Florida (Chip is in Florida), the IRC applies in most areas (and the FRC is based on the IRC). 25 or less. Plywood is a type of engineered wood made from thin sheets of wood veneer, called plies or veneers. Backed By an Industry-Leading Warranty AdvanTech sheathing is backed by the best warranty in the business ‐ a limited lifetime warranty ‐ for added assurance both during and after construction. APA Rated Siding products are evaluated for conformance to either APA’s Manufacturing Specification for 303 Siding or to APA’s Performance Standard for Siding. AWC’s Design for Code Acceptance 3: Fire-Rated Wood Floor and Wall Assemblies contains fire ratings of wood-frame wall and floor/ceiling/roof assemblies. Hi-Bor APA-Rated Sheathing Pressure-Treated Plywood-95360 - The Home Depot. Plywood and hardwood plywood. Freres Lumber Company says it has achieved Mass Plywood Panels (MPP) certification under the APA - The Engineered Wood Association's ANSI/APA PRG 320 standard. For example, 3/4″ plywood is actually 23/32″ thick. There are a wide variety of formats available to suit any type of project. It should have an Exterior or Exposure 1 exposure durability classification and a fully sanded face. Wood Structural Panel or Lap Siding — APA Rated Siding, Exterior, plywood, OSB or composite panels with veneer faces and structural wood core, per PS 1 or APA Standard PRP-108, including textured, rough sawn, medium density overlay, brushed, grooved and lap siding. The assembly did not fail within a 64. APA WUI Letter. ¼” minimum penetration through plywood Corrosion Resistance: Per Florida Building Code 2017, Section 1507. BUECHE1 1Hoover Treated Wood Products, Thomson, Georgia, USA It is generally recognized that there is really no such thing as a fireproof building. Our product mix includes sheathing, flooring, sanded, siding, plyform and insulating panels. , Code Fire Classification: , APA RATED STURD-I-FLOOR 48 oc. Pressure-Treated Spruce-Pine-Fir CDX Borate Plywood 95358, paintable helps protect the wood making it ideal for indoor and outdoor use at The Home Depot 1/2 in. Structural I, also referred to as "STRUC I," may be OSB or plywood and is, essentially, a subcategory of APA Rated Sheathing. Tongue and Groove Subfloor at Menards18 results , Roseburg 3/4" 23/32" x 4' x 8' Fir Tongue-and-Groove Plywood. • Two layers of 5/8-inch, fire-rated gypsum on the interior with steel framing or FRT wood framing, FRT plywood exterior sheathing, and 5/8-inch exterior, fire-rated gypsum (such as GP DensGlass) (See U371) • May use 9', 10' or 12' lengths to address fire wall continuity. MENDOCINO FOREST PRODUCT 5/8 in. Industry Leading Strength and Stiffness. APA, The Engineered Wood Association, and The Forest Stewardship Council® offer's a number of excellent documents relating to wood construction. Again, the Span Ratings are based on application of the panel with the long dimension or strength axis across three or more supports. American Plywood Association (APA) rated exterior plywood and Oriented Strand Board (OSB-waferboard) available. Exterior fiberboard (Medex) and tempered hardboard available. 3/4” thick Tongue & Groove APA, Exterior 1 Rated. These features place HDO and MDO among the most durable construction materials on the market today. Paper has a shear value. But quality validation is only one of APA’s many. CDX Plywood is used primarily by contractors to build exterior walls and roofs. Fire-Resistant Properties Plywood and OSB (oriented strand board) structural panels are real wood, a natural insulator, and therefore provide good protection against heat loss and condensation. CalFire WUI Siding Tech Data. Minimum FBC 2017 Section I 1/2: 12 in With FBC 2017 Section 15074. Check the APA websit for additional info. Substrate must be designed in accordance w/ Florida Bu Iding Code 2017. wide, minimum 7/16 in. In reroofing applications where the deck is less than 19/32" thick (min. long self-drilling, self tapping wafer head. Pressure treated plywood is common plywood that has been subjected to pressure treatment with chemicals to prevent the wood from decaying, or rotting. Plywood is an engineered lumber composed of three or more layers. , 24/0, 32/16, 48/24) appear on APA RATED SHEATHING. About 70% of North America's structural sheet-goods manufacturers voluntarily participate in a third-party auditing and certification program through a nonprofit organization called APA—The Engineered Wood Association. Fire Rating Plywood 3/8” and thicker has been generically recognized as having. Guardian® One-Step MDO is an economical, industry standard, paint grade plywood panel providing good surface for finishing. • Fire Retardant Particleboard - Some Medium Density Industrial Particleboard has been treat ed during manufacture to carry a UL stamp for Class I flame spread rating (Flame spread 20, Smoke developed 450). Department of Commerce as a revision of PS 1-07, Structural Plywood. Appearance and Odor: Plywood is a 3-9 ply-veneer product with a slightly aromatic resinous odor and natural wood color. APA WUI Letter. This preview shows page 5 - 8 out of 10 pages. The fire ratings of the above posts, as mentioned for the APA OSB, is comparing their burnings charisteristics with regular plywood. Voluntary Product Standard PS 1-09, reproduced in the following pages, provides expanded and updated require- ments for producing, market ing, and specifying plywood for construction and industrial uses. A rim board is the wood component that fills the space between the sill plate and bottom plate of a wall or, in second floor construction, between the top plate and bottom plate of the two wall sections. We can now test your products for air infiltration, water penetration and uniform wind loads for assemblies up to 18 ft. Roof Fire de with 2017, limited to with wind load of Florida Building 2017, as relates to Rule de with for uplift of 1897-2012 - uplift Test for Roof / 1897-04 uplift of Wolfe. We stock our own Boise Cascade manufactured plywood and other leading brands. Your Trusted Plywood Partner. Panels with B-grade or better veneer on both sides usually carry the APA trademark on the panel edge. Plywood is a highly impact-resistant panel and continues to perform even when wet Content from the Manufacturer Specifications. Fiberglass-Reinforced Plywood: FRP: Fire-Rated Protection: FRP:. Great Okay Not Good. , 24/0, 32/16, 48/24) appear on APA RATED SHEATHING. A simple offer, buy 5 doors or more and receive a refund of £20 per door when the doors are delivered, even more savings can be discussed on larger direct delivery orders. Sturd-I-Floor® is an APA designation that is a combination subfloor-underlayment produced from OSB or plywood. 0 Plywood – structural – part 0: specifications (except section 1. Substrate Description: Min. Recommended loads for sheathing and flooring applications in these publica-tions directly reflect minimum perfor-mance criteria given in Voluntary. Site title of www. Choosing and applying fire-retardant-treated plywood and lumber for roof designs. 2-hour fire rated walls are required in some buildings based on Table 601 and 602 of the International Building Code. Included in the following tables are ultimate withdrawal and lateral loads for plywood joints fas- tened with wood and sheet metal screws. Compressive strength 900 psi min, thickness to be 3/4" min. Click to add item "1/2 x 4 x 8 Fire Retardant Plywood Sheathing" to the compare list Compare Add To List Click to add item 1/2 x 4 x 8 Fire Retardant Plywood Sheathing to your list In Your List Item 1/2 x 4 x 8 Fire Retardant Plywood Sheathing is already in your list. ROUGH CARPENTRY 06 10 00 5 12 01 15 G Waterborne Wood Preservatives 1 Treat from AA 1. A fire-resistive rating is the time that exterior wall construction can withstand fire exposure as determined by a standard fire test. Design of plywood and plywood supports are outside the scope of this evaluation. Code Fire Classification Class III or C Flame Spread Rating 76-200, smoke-developed index <450 Building Code Compliance PS 1-09 Other Information Forestry Certification DryPly plywood Sturd-I-Floor panels are made from wood sourced through a system that is third-party certified to the Sustainable Forestry Initiative® procurement standard. Exterior grade fire retardant treated plywood is a great choice when starting a building project. Design of plywood and plywood supports are outside the scope of this evaluation. LP ® FlameBlock ® Fire-Rated OSB Sheathing is ICC-certified to meet code and provides additional value—strength, savings and greater design flexibility. Recommended loads for sheathing and flooring applications in these publica-tions directly reflect minimum perfor-mance criteria given in Voluntary. Experienced Home Inspector Servicing Frisco, Plano & Collin County North Dallas, Portions of Denton, Grayson, Rockwall & Tarrant Counties. long self-drilling, self tapping wafer head. Drawings and general provisions of the Cont ract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. com, find free presentations research about Plywood PPT. Our waterproofing systems provide very attractive and superior protection for all types of above grade decks and waterproof coverings, These include Wood. CDX 5-Ply Interior Fire-Rated Fir Pressure-Treated Plywood-97874 - The Home Depot Store Finder. InsulLam ™ is an engineered insulation consisting of a closed-cell, lightweight and resilient expanded polystyrene (EPS) bonded to an APA/TECO-rated oriented strand board (OSB) or plywood. The BS 1088 standard is a marine plywood specification that applies to plywood made from untreated tropical hardwood veneers that have a stated level of resistance to fungus growth. 1-09 for Structural Plywood or Voluntary Product Standard PS-2-10, Performance Standard for Wood-Based Structural-Use Panels. Some plywood is also labeled based on the wood used to manufacture it. Substrate Description: Min. Wood Structural Panel or Lap Siding — — APA Rated Siding, Exterior, plywood, OSB or composite panels with veneer faces and structural wood core, per PS 1 or APA Standard PRP-108, including textured, rough sawn, medium density overlay, brushed, grooved and lap siding. The wood strands are mixed with resins, arranged in layers for design strength and stability and bonded under heat and pressure. Typical APA sanded plywood trademarks (edgemarks and backstamps) are illus-trated and explained at right. in length by 12 ft. TruFlor repeatedly demonstrates the consistent quality and performance builders need at a price point that represents value. 2 m) beyond the. Moisture resistant (CCA treated KDAT) plywood available. Again, the Span Ratings are based on application of the panel with the long dimension or strength axis across three or more supports. CDX that is rated by the American Plywood Association or APA is the standard material for use as exterior sheathing, roof decking, or any other general construction purpose. The coating consists of a highly hydrated, magnesium oxychloride cement reinforced with fiberglass. Compare the top-rated Parker County, TX tile installers and learn more about plywood flooring and wood floor repair. This will cook most of the formaldehyde out. The wood component of these products may consist of alder, amescla, aspen, beech, birch, cottonwood, fir, gum, hemlock, hickory, maple, oak, pecan, pine, poplar, spruce, walnut and/or Western red cedar. 10 by 1-1/4 in. Fire Rated vs. Structural I, also referred to as “STRUC I”, may be OSB or plywood and is, essentially, a subcategory of APA Rated Sheathing. CalFire Approvals for APA Siding. Structural plywood sold into Europe must meet EN 636 and be evaluated for formaldehyde based on EN 717-1. plywood shall be installed in accordance wi th apa recommendations, and latest ibc code. MATERIAL SAFETY DATA SHEET secure area after fire is extinguished. Trim, boards, and plywood for transparent finishes must be hardwood of a species required by the designer, or as required to match existing trim, boards, and plywood. We stock our own Boise Cascade manufactured plywood and other leading brands. FlamePRO® FRTW wood has been tested for fire performance by several independent laboratories and meets model code requirements for a Class A/Class 1 fire retardant. What does all that mean? Also can I use a 24/0 on 16" o. ¼” minimum penetration through plywood Corrosion Resistance: Per Florida Building Code 2017, Section 1507. VISTAWOOD, the trademark chosen for their plywood, was one of the first export plywood production in the Philippines. In 2000, engineers at. Rot Resistance: Douglas-Fir heartwood is rated to be moderately durable in regard to decay, but is susceptible to insect attack. "CDX" should only be used for applications as outlined under Exposure 1 above. Exterior rated, cement. 1 MATERIALS A. PRIME PLYWOOD AND PANEL INC. Fire-Resistance extremegreen floor sheathing panels are non-combustible and Class A1 Fire Rated, scoring a zero flame spread and zero smoke developed rating when tested to ASTM E84 / UL 723. In 2005, the combined production of OSB in Europe and Latin America was just 3. We can now test your products for air infiltration, water penetration and uniform wind loads for assemblies up to 18 ft. Belletetes eShowroom. Corrosion Resistance: Per Florida Building Code 2017, Section 1506. SHAW resilient flooring is not recommended directly over fire-retardant treated plywood or preservative treated plywood. fire rated tongue and groove plywood. These features place HDO and MDO among the most durable construction materials on the market today. APA-PS1 - Plywood, Construction And Industrial APA-PS2 - Panels, Wood-Based Structural-Use AWPA-C27 - Plywood - Fire-Retardant Treatment By Pressure Processes AWPA-C9 - Plywood - Preservative Treatment By Pressure Processes MIL-DTL-6070 - Plywood And Veneer, Aircraft Flat Panel This specification covers aircraft flat panel plywood and veneer. In this way Burnblock halts the burning process, just as it can counteract the ignition of treated plywood and timber. Sequence match veneers for plywood. loading requirements for the plywood sheathing and ire-resistance requirements of the gypsum wallboard. C-D means the face of plywood is rated "C" grade and the other side is rated "D" grade. ANSI/AITC A190. DIVISION 6 - 1 SECTION 06100 SECTION 06100 ROUGH CARPENTRY A. CDX Plywood Thickness Availability As the most common plywood product available on the market, CDX plywood is available in a number of thicknesses, ranging from 1/4 to 1-1/4 inch thick and also including 3/8, 1/2, 5/8 and 3/4 inch thicknesses. In addition, this assembly calls for a minimum 15/32-inch sheet of APA-rated Exposure 1 plywood or oriented strand board sheathing, followed by another layer of 5/8-inch Type X gypsum wallboard, on which an air/vapor barrier (housewrap or other membrane) can be applied before installing the finish cladding. now if your going to insulate the floor, then there won't be a problem. Fire Resistance of Engineered Wood Rim Board Products Robert H. Substrate must be designed in accordance w/ Florida Building Code 2014. Roseburg Sheathing Plywood is a product in the Plywood Roof and Wall Sheathing - (Exterior, Structural, CD-X) category. This brochure from APA - The Engineered Wood Association is designed to bring you up to date on what are considered today among the most cost-effective fire-rated construction systems you can design or build - wood and wood structural panel systems. 1(1), Minimum. Extend at least 200 mm (8 inches) into masonry or concrete with ends bent 50 mm (2 inches). Moisture resistant (CCA treated KDAT) plywood available. LP® FlameBlock® Fire-Rated OSB Sheathing offers you the best of both worlds: impressive structural strength and remarkable burn-through fire resistance. 3/4” thick Tongue & Groove APA, Exterior 1 Rated. com 1-800-TEC-WOOD www. Quality is rated by the American Plywood Association (APA), which is accepted by most. APA: The leading resource for information abut engineered wood products and their applications. Structural Wood Panels and Formaldehyde. Exterior grade fire retardant treated plywood is a great choice when starting a building project. APA, The Engineered Wood Association, and The Forest Stewardship Council® offer's a number of excellent documents relating to wood construction. Before making a purchase, figure out exactly what type of lumber you need as well as how much you'll need to complete your project. 1 APA PDS Supplement 2—12: Design and Fabrication of Plywood-lumber Beams (revised 2013) 2306. Plywood for painted finishes must be APA-rated, exterior, medium-density, overlay plywood. APA – The Engineered Wood Association Skip over navigation. This preview shows page 5 - 8 out of 10 pages. 1591244005 (electronic bk. Everything doesn't fit into a box. All of RoyOMartin’s products are APA rated and available Forest Stewardship Council® (FSC®) certified, FSC® C022036, ideal for LEED and NGBS projects. Wood-framed construction noise control products, stc ratings, iic ratings.