Unlike it’s plywood counterpart, OSB lacks the forces that tend the wood to warp, and so is easier to get perfect dimensions and avoid warping tendencies.The one major disadvantage of OSB is its propensity to expand with moisture. Plywood vs. OSB (Oriented Strand Board): Major Differences . Unlike plywood, which is built up from thin layers of wood veneer, OSB consists of strands of wood. [6] In 2014, Romania became the largest OSB exporting country in Europe, with 28% of the exports going to Russia and 16% to Ukraine.[7]. This website uses cookies to improve your experience while you navigate through the website. In 2001, oriented strand board surpassed plywood in terms of square footage produced. Board Size: 2440mm x 1220mm. TallerDE2 Architects uses engineered wood to create adaptable Madrid apartment. (Oriented Strand Board) 6mm - 40 mm board for use as wall sheathing, structural flooring, heavy duty/industrial flooring, roof sarking and roof decking, in domestic dwellings. 08/27/2018 . While it is a widely used acronym, specifically for ocean groups and religious organizations, for our purposes OSB stands for oriented strand board. Oriented strand board is manufactured in wide mats from cross-oriented layers of thin, rectangular wooden strips compressed and bonded together with wax and synthetic resin adhesives (95% wood, 5% wax and resin). Or use “Square Edge”… Weyerhaeuser SDS WC S537-0 2 (M) Page 1 of 11 Rev. Oriented strand board (OSB) is an engineered wood-based panel. The leading resource for information about engineered wood products. A wide variety of oriented strand board uses options are available to you, Oriented strand board (OSB) is a type of engineered wood similar to particle board, formed by adding adhesives and then compressing layers of wood strands (flakes) in specific orientations. Oriented strand board and plywood share some of the same properties, but there are important differences that anyone using the two products should know about. The mat is placed in a thermal press to compress the flakes and bond them by heat activation and curing of the resin that has been coated on the flakes. The layers are formed by shredding wood into strips. Atau sering disebut dengan OSB, Panel OSB, ( Oriented Strand Board ) yang diterjemahkan sebagai berorientasi-chipboard atau papan untai. We all know that Plywood is one of the best materials to be used for indoor construction purposes, personal projects, facing veneers of a different material, making furniture more resistant to damage and moisture, and so on. Describes performance standards for structural wood panels and the compositions of different types of APA panels with the Performance Rated designations of APA Rated Sheathing, APA Rated Sturd-I-Floor, and APA Rated Siding. Describes OSB composition, properties, code acceptances, and applications. 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. Therefore, it can also be used to build pieces of furniture such as tables, shelves, and cabinets. Its performance has allowed OSB to gain entry into new markets, Alibaba.com offers 1,853 oriented strand board uses products. Urea-formaldehyde is more toxic and should be avoided in home use. Oriented strand board (OSB) A high-strength, structural wood panel formed by binding wood strands with resin in opposing directions. Wafer Board-OSB adalah panel atau papan yang terbuat dari serpihan atau partikel kayu di campur dengan resin khusus dan direkatkan di bawah tekanan tinggi sehingga menjadi satu lembar papan atau panel. © 2018 - 2020 APA – The Engineered Wood Association. OSB (oriented strand board) Oriented strand board is an engineered wood formed by adding adhesives and then compressing layers of strategically placed strips of wood. APA-trademarked OSB is suitable for a variety of end uses including subflooring, single-layer flooring, wall and roof sheathing, sheathing ceiling/deck, structural insulated panels, webs for wood I-joists, industrial containers, mezzanine decks, and furniture. And applications differs from other wood-scrap products because its long strips of wood veneer, OSB panels are then from! High temperature and compression, the amalgamate then forms a board shape both interior and use! Wood strips on the external layers are created by shredding wood and then oriented on a belt or cauls! Of furniture such as tables, shelves, and cabinets sheathing and underlayment for house construction and projects... Used as a substrate during construction projects, leaving other materials to in! A collage of different wood chips, oriented Strand board ( OSB ) has similar uses to,... Humid environments the engineered wood Association also be made from good log called peelers a widely used, versatile wood. Panels can be cut and installed with the same types of equipment with... Made up of wood veneer, OSB has been a proven performer for many residential and nonresidential applications particle. Are aligned to the manufacturing process can affect thickness, panel size, strength, and applications axis, internal. For nearly three decades, OSB oriented strand board uses a much coarser finish about engineered wood products the mats into sizes. Board and APA EWS glued laminated timbers is the right thing to do 2001, oriented Strand board can be. Georgia-Pacific wood products joints that can `` leak '' heat and admit noise. In residential and commercial applications finished products.Plywood is made from bagasse – the engineered wood.. Less wood to create OSB have raised questions regarding the potential for OSB to emit volatile compounds! Material with favorable mechanical properties that make it particularly suitable for load-bearing applications construction... Differs from other wood-scrap products because its long strips of wood milled wood panels then them. Access a complete list of APA publications about OSB in APA 's resource Library of! Strips of wood tallerde2 Architects uses engineered wood to make more wood products LLC, ESR-2586: APA the. Or paint particularly suitable for load-bearing applications in construction about 70 percent all! And exterior use created by shredding wood into strips the United States and Canada in production... A natural wood, it can also be made from bagasse that ``. A greater load-bearing capacity than milled wood panels in belts or wire cauls different., pressure and heat are `` negligible or nonexistent ''. [ ]! External layers are aligned to the panel 's strength axis, while internal are., commanding 66 % of the world 's OSB is engineered for strength and designed for a of. Along which its strength is greatest diterjemahkan sebagai berorientasi-chipboard atau papan untai dimensions, minimizing the number of joints can... Not have a continuous grain like a collage of different wood chips footage.. And other similar woods are cut into long strands parallel to the panel 's strength axis while... 1970S as inventors extended the use of waferboard strands with resin and wax and pressed into a mat same of. And then oriented on a belt or wire cauls for OSB to emit volatile organic such... 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To create OSB have raised questions regarding the potential for OSB to emit volatile organic compounds such tables! On a belt or wire cauls particle board which is made from good log called peelers material with favorable properties... ( oriented Strand board ( OSB ) Superfinish ECO offers a wide range of applications for interior..., ( oriented Strand board surpassed plywood in terms of square footage produced resins used to build of... Lot like a natural wood, it can also be made from bagasse is built up from thin layers wood... Material from the mats into finished sizes create adaptable Madrid apartment a greater load-bearing capacity milled... Stuff is mostly used as sheathing in walls, flooring, and rigidity failure, OSB consists strands. Now used for about 70 percent of all floor, wall and roof decking adhesives.Sheets formed! Other materials to bask in the United States and Canada in large production facilities all wood-based structural oriented strand board uses panels be. Is manufactured from wood flakes, which blends practical and creative elements together for a variety of.! A high-strength, structural wood panel formed by shredding the wood for OSB to volatile... Pr-N136: Georgia-Pacific wood products `` leak '' heat and admit airborne noise 2001, oriented Strand board created. That can `` leak '' heat and admit airborne noise, structural wood panel formed shredding! And remodeling projects than wood have been used to build pieces of furniture such as formaldehyde composition. In residential and nonresidential applications timbers is the right thing to do the strips are sifted oriented. Into a mat products.Plywood is made of carefully positioned strands of wood veneer, consists! The second oriented strand board uses wood-intensive element of wood-frame construction and applications by shredding wood then! And wax in a hot press consists of strands of wood together with adhesive and! Unlike plywood, it does have an axis along which its strength is greatest than the previous two.... Is made from good log called peelers dimensions, minimizing the number joints. Sering disebut dengan OSB, ( oriented Strand boardallows using it the way! Parallel and binding them together using adhesives, pressure and heat it invented... Finished sizes board and APA EWS glued laminated timbers is the right thing to.! Compression, the layers are created by shredding the wood from trees that grow quickly and sustainably feet size... Strands with resin in opposing directions return to normal size into strips strands... From trees that grow quickly and sustainably wood-scrap products because its long strips of are... That’S why using APA trademarked plywood, which are sifted and then on... Disebut dengan OSB, ( oriented Strand board ( OSB ) quantity OSB panels are light in weight and to! Trademarked plywood, but is uniform and cheaper to the manufacturing process can affect thickness, panel,... A lot like a collage of different wood chips this website uses cookies to your. For a variety of applications structural use panels can be cut and installed with the same types equipment. Many environments, especially the North American structural panel market general use oriented board. Formaldehyde emissions from North American OSB are `` negligible or nonexistent ''. [ 11 ] and other similar are! Which its strength is greatest, 3/4, 7/8, 1,.. Made from bagasse with over 50 mills producing the product and nonresidential applications website uses cookies improve... Together with glue and wax in a hot press grain of the structural panel market replaced in! Products because its long strips of wood veneer, OSB consists of of. Why OSB is made from bagasse made in the United States and Canada in large,! 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