However, unlike many other wood products, OSB is typically made from hardwoods, which can be somewhat more nutritious for fungal growth than softwoods. sheathing component in residential construction and low rise. Like any wood product, OSB is prone to decay when conditions are optimal for fungal growth. The strands are hot pressed onto sheets with a … What does OSB stand for? Species included aspen, pine and other hardwood. Find out what is the full meaning of OSB on Abbreviations.com! ... Wickes solid Oak narrow stave Hobby Board's add the finishing touch to various projects around the house. 'Oriented Strand Board' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource. For example. This lightweight, engineered, wood-derived panel is easy to use and install and shares many of the same performance characteristics as plywood at a much more affordable price. OSB Board is a wood-based sheet material that can be used as a building board. ; What does OSB mean? Oriented Strand Board Oriented Strand Board (OSB) is a material Oriented Strand Board (OSB) is a material with high mechanical properties that make it particularly suitable for load-bearing applications in construction. Add To List Click to add item 7/16 x 4 x 145 1/8 OSB Oversized Wall Sheathing to your list. Contents of this website may not be copied in any form. Table 1. (Accessed 12/17/08) http://www.buildinggreen.com/auth/productsByCsiSection.cfm?SubBuilderCategoryID=1159, OSB Guide. Dimensions Oriented Strand Board (OSB) is manufactured from rectangular wood strands oriented in a cross-layered pattern and waterproof, heat-cured adhesives. Listing submissions are welcome from websites whose content, services, or products are appropriate for our readers. The resins included both phenol formaldehyde (PF) and diphenylmethane diisocyanate (pMDI). By 1996 there were 38 OSB producers in North America. The panels are pre-oiled and ready for use straight away. Sturd-I-Floor indicates a sub-floor end use. OSB flooring can be used for flooring within workshops and sheds and it has also been known for OSB sheets to be used in its rawist form within restaurants and bars to create a rustic look. OSB panel products give engineers, designers, specifiers and builders a broad array of choices for use as. However the water-damaged OSB shown just above and in more detail below illustrates how the product can ultimately fail. The sheathing and flooring OSB products used in this study were from major OSB producers in North America. OSB. Possible OSB meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Table 2, titled Guide to APA Performance Rated Panels, explains how each type of sheet should be used. Please look for them carefully. The wood strands and flakes of OSB are glued (or "bonded") together with a phenol-formaldehyde resin binder (forming a waterproof glue), heated (to at least 120 degF), and are compressed and flattened using pressure. It is durable and versatile, making it a popular choice. OSB, or oriented strand board, is unlike traditional plywood in that it has no laps, gaps, knots or voids. The side and top edge with the door handle and lock adjacent is painted the same colour as the side of the door of the room it opens into. But unlike waferboard whose composite wood chips were place randomly, an oriented strand board product is made from wood chips that are deliberately oriented with respect to one another to provide greater strength. Compare Click to add item "7/16 x 4 x 145 1/8 OSB Oversized Wall Sheathing" to the compare list. The cross-oriented layers create an extremely durable panel that will not warp or bow. Shop osb and a variety of building supplies products online at Lowes.com. We reserve the right to list or not list individuals or companies and to provide notice of consumer compliments or complaints. Our photographs of OSB "plywood" below illustrate that the wood fragments glued together under heat and pressure are deliberately oriented randomly to produce greater strength than would be achieved if these small individual fragments were all oriented in the same direction. Although oriented stranded board (OSB) has similar uses to plywood, it has a much coarser finish. OSB or oriented strand board is a versatile and durable building board. 7/16 in. OSB sheathing has one irritating characteristic—but only if you abuse the stuff. Wickes General Purpose OSB 3 Board - 18mm X 1220mm X 2440mm (466) £22.50. There is a vital difference between Plywood and OSB panels and sheathing that are classified as Exterior and Exposure 1. Do the different colors painted on the edges of OSB mean something? Manufactured from waterproof heat-cured adhesives and rectangularly shaped wood strands that are arranged in cross-oriented layers, OSB is an engineered wood panel that shares many of the strength and performance characteristics of plywood. Find out how more about the manufacturing process of OSB (Oriented Strand Board) at Norbord Inverness. INTRODUCTION. OSB has the appearance of giant cornflakes pressed together to form structural panels in sizes similar to plywood, such as 4' x 8' x 5/8". Ask The Builder. Office of State Budget (various locations) Oriented strand board, or OSB, is a siding product sold in sheets or laps depending on preference. Meaning of Oriented Strand Board. When they are used in roofing, OSB can retain heat and water perfectly. 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