Thickness: 9mm, 12mm & 18mm. Some of OSB’s strength comes from the original material, which is usually smaller fast-growing trees from tree farms, rather than from forests. Oriented strand board Download PDF Info Publication number US3164511A. OSB sheathing costs a few dollars less per sheet than 1/2-in… Some newer types of OSB, so-called "new-generation" OSB panels, use isocyanate resins that do not contain formaldehyde and are considered nonvolatile when cured. Oriented Strand Board (OSB) Thickness. The boards were industrially manufactured using the continue press line. [3] The most common uses are as sheathing in walls, flooring, and roof decking. Increased thickness stability and water resistance of the smooth surface OSB are noted as the addition of fine content on the board's surface increased with high quantity of resin. Sample dimen- sions for density, WA, and TS tests were based on ASTM D 1037 (ASTM 2001). Call 08048114605 87% Response Rate . [9] It has replaced plywood in many environments, especially the North American structural panel market. Oriented Strand Board (OSB) is an engineered wood structural panel created of strands of wood about 1 inch wide and up to 4 feet long. Call 08048838366 67% Response Rate. With edge support and the same snow load, 3/8-inch OSB … Since then, OSB has gained most of the market share due to its lower price point. The 3/4″ T&G TOP NOTCH 350 has became a popular choice for sub-flooring. Search. Individual panels are then cut from the mats into finished sizes. Color: Light. 601 Victoria Street. Oriented Strand Board. Regional Office/Distributor Sydney. Thickness: 9mm, 12mm & 18mm. Oriented Strand Board (OSB) quantity. Oriented Strand Board (OSB) is a product that has been manufactured and used successfully in North America for decades, but has only been available through Australian suppliers in the past decade. US3164511A US32033163A US3164511A US 3164511 A US3164511 A US 3164511A US 32033163 A US32033163 A US 32033163A US 3164511 A US3164511 A US 3164511A Authority US United States Prior art keywords strands average board inch lamina Prior art date 1963-10-31 Legal status (The legal status is an assumption and is not … Item #85795 Model #S-16596PC Eximcorp India Private Limited. These greener options to plywood are consistently quality, versatile, eco-friendly, better screw holding and nailing properties, competitive price, high load capacities and are customizable to different size and thickness. Rajajinagar, Bengaluru, Karnataka. The effects of fine layer content on strength and dimensional stability of the boards were studied. O'Donahue holds a Master of Science in geology from the University of Arizona, and has worked in the oil industry since 1982. Urea-formaldehyde is more toxic and should be avoided in home use. The most common uses are for sheathing in walls, flooring, and roof decking. x 8ft. Wood Products Wood Products (3) Brands Wood+Products; Nominal Length . Khemka Timbers & Plywoods. Read about alternative garage wall materials. OSB makes efficient use of forest resources, by employing less valuable, fast-growing species. 1200 mm 1. OSB is a material with favorable mechanical properties that make it particularly suitable for load-bearing applications in construction. Abbotsford, VIC, 3207. Flooring 23/32 CAT PS2-10 Tongue and Groove OSB Subfloor, Application as 4 x 8. Get Best Price. Floor covering (or finish floor) is the term for the topmost, eventual floor- … What Size of Plywood Goes on an Exterior Wall? Back in the day all there was available was plywood until the 1970s when oriented strand board (OSB) became available. Oriented strand board (OSB) is commonly used as the primary structural sheathing component in residential construction and low rise commercial applications. In 2005, Canadian production was 10,500,000 m2 (113,000,000 sq ft) (3⁄8 in or 9.53 mm basis) of which 8,780,000 m2 (94,500,000 sq ft) (3⁄8 in or 9.53 mm) were exported, almost entirely to the United States. OSB Boards, Thickness: 8-15mm. 1 2 4 ft x 8 oriented strand board 660663 the home depot oriented strand board on s quality relative change of the board thickness as a function moisture quakezone precision end trimmed pet wall sheathing 7 16 in x 48 8ft oriented strand board 386081 the home depot. The recommended minimum thickness of OSB panels for timber-frame walls is 12mm when the cells in the supporting frame measure up to 62.5cm on a side, and 15mm for frame members spaced up to … In Canada, OSB panels are manufactured to meet the requirements of the CSA O325 standard. Plywood with similar properties currently costs about 30% more for an equivalent thickness. “Thickness swelling and its relationship to internal bond strength loss of commercial oriented strand board,” Forest Product J. For the curious – 7/16” OSB has a span rating of 24/16 and with supports every 24 inches is good for a roof live load of 40 psf … According to the California Uniform Building Code, the minimum recommended thickness for structural panels used in wall sheathing is 5/16 inch for studs 16 inches on center and 3/8 inch for studs 24 inches on center. Oriented structural straw board is an engineered board made by splitting straw and formed by adding P-MDI adhesives and then hot compressing layers of straw in specific orientations. x 47.75 in. GST No. 9 mm 1. These panels are hot-pressed into multiple layers, and formed into a rigid board, ideal for a variety of construction applications. 18 mm 2. Color: Light. Wu, Q., and Lee, J. N. (2002). 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