When using SWISS KRONO DP50 (water-vapour-permeable MD) as the underroof panelling, there’s no need to additionally attach membrane above the subroof space. OSB is made from abundant, small diameter poplar and aspen trees to produce an economical structural panel. Home / Plywood / Oriented Strand Board (OSB) Oriented Strand Board (OSB) Oriented Strand Board (OSB) Thickness: Clear: Oriented Strand Board (OSB) quantity. OSB has the appearance of giant cornflakes pressed together to form structural panels in sizes similar to plywood, such as … Here, the top layer strands oriented in the direction of production (hence the name OSB) maximise the bending strength of the board. Larger, thicker boards are more robust and able to withstand greater loads. Click and Collect is available or enjoy free UK delivery on selected orders over %pound;150 excl. The Retention Period depends on the type of the saved data. 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 83.3cm apart. Corrosion resistant fasteners should be used where OSB is part of a load bearing structure. It’s also important to tape over the joints. 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. Can i use on exterior wsff under vinyl siding? Add to quote. However, there are some sceptics out there who doubt the strength and durability of OSB. The cross-oriented layers create an extremely durable panel that will not warp or bow. These define the applications for which a given board is suited and the maximum loads it can bear. Because OSB is made with wood, which will expand or contract when subjected to changes in temperature and relative The DIN EN 300 standard distinguishes four different OSB classes. 6 (1) (a) GDPR. More information on how we use cookies in our cookie policy. Thickness 9 mm. SKU: 1237973# Category: Plywood. For walls, it’s advisable to select boards that are as large as possible in order to minimise the number of joints. While fairly thin boards are fine for wall cladding, constructive applications call for a correspondingly greater thickness with the required structural strength. h�bbd``b`j~@�q3�`N,= �ĝR�`��XA�H6��H���d' ��5@Bv#�L�F��;? When making a selection below to narrow your results down, each selection made will reload the page to display the desired results. Ideally, the inner boarding below it should be 15mm-thick tongue-and-groove SWISS KRONO OSB to ensure an airtight layer with low water vapour permeability. Additional information Additional information. SWISS KRONO supplies special storey-high boards for this. The classic OSB board consists of 3 layers. ����إ��A�K݌�kת6��r��#�(�DM��������}'����Y�+K[���3�&�v����}��~+^ǁU��'v�Bz�Ym�l�'� �� SWISS KRONO OSB is ideally suited as roof boarding. Since OSB is engineered to perform, it is adaptable to your specific industrial application. Click here to opt out from this processor across all domains https://safety.google/privacy/privacy-controls/, Click here to read the privacy policy of the data processor https://policies.google.com/privacy?hl=en, Cookie Policy URL https://policies.google.com/technologies/cookies?hl=en, Etracker GmbH The depth of groove is typically about one-half of the board thickness. When using OSB boards to cover ceilings or floors, tongue-and-groove joints are recommended because they facilitate installation and yield very even, level results. Class 4 designates special heavy-duty boards for loadbearing applications. Data Protection Officer of Processing Company. Compare; The available storey-high formats minimise joints and trimming scrap. Check with suppliers to determine availability. Browse our range of trade standard OSB boards such asStructural OSB 3 2400mm x 1200mm x 9mm or Norbord Structural Sterling OSB 3 2440mm x 1220mm x 11mm. https://www.fonts.com/info/legal. 10 0 obj <> endobj Building codes recognize both plywood and OSB to be alike in their properties and use the phrase \"wood structural panel\" to describe them.However, plywood subfloors are stiffer than OSB by about 10%. In Germany, only classes 3 and 4 are available; these are suitable for both humid and dry conditions. OSB is fine all the way around. With edge support and the same snow load, 3/8-inch OSB … China Osb House Customized Panel Size Thickness. %PDF-1.6 %���� Tables to aid in properly dimensioning SWISS KRONO OSB products are available on our website. Typical types of wood used for roof sheathing are oriented strand board, known as OSB, and plywood, the most popular being OSB. OSB makes efficient use of forest resources, by employing less valuable, fast-growing species. 18mm-thick SWISS KRONO OSB/3 is adequate for ceiling panels. Matomo org. Osb Boards Thickness 8 15mm Rs 23 Square Feet Prime Panels. Both plywood and oriented strand board (OSB) are equal in strength and durability. This comes as a surprise to many consumers because OSB looks simply as if lots of pieces of wood were glued together. Thickness 12 mm. 18mm OSB 3 Tongue & Groove Flooring Board 2440mm x 590mm (8′ x 2′) £ 12.19 £ 14.63 Inc VAT Quick View Add to basket Square Edged OSB3 22mm OSB 3 Board 2500mm x 1250mm (8′ x 4′) Greater distances and loads require thicker boards. Boards are made with either square or tongue-and groove-edges, and range in thickness from 19/32 inch to 1 1/8 inch. erste Brunnenstraße 1, 20459 Hamburg, Germany. The OSB thickness will be based on the rafter spacing. In the following the legal basis for the processing of personal data required by Art. What’s more, due to its greater density it has a larger storage volume. 0 v� OSB boards come in various grades, sizes and thicknesses. 6 para. OSB Defined OSB stands for oriented strand board. Its high strength lets you keep panels relatively thin to reduce costs. . Thickness 22 mm. 12mm-thick SWISS KRONO OSB/3 as wall panelling with 18mm-thick SWISS KRONO OSB/3 laid directly on joists to serve as the ceiling and the floor for the next storey. 1 Osb Strand Thickness Descriptive Statistics For Each Mill S. 1 2 4 Ft X 8 Oriented Strand Board … Asked by Pappy October 3, 2020 2 They are manufactured in both imperial and metric sizes, and are either square-edged or tongue-and-grooved on the long edges for panels 15 mm (19/32”) or thicker. OSB is widely used as roof decking material. The truth is that SWISS KRONO OSB is superior to conventional particleboard in all of the following respects: You’ll find all of the relevant technical data and useful information on use on the following SWISS KRONO product pages: This article contains more useful information: ”Finishing OSB: Valuable Information for Users”, We use cookies to improve your experience and to provide you with personalized content. 1/4 inch (4) 7/16 inch (9) ... Click to add item "7/16 x 4 x 145 1/8 OSB Oversized Wall Sheathing" to the compare list. The best rated oriented strand board - osb product is the Subfloor Membrane Panel 3/4 in. %%EOF 1,220 mm (2) 1,200 mm (1) 320 mm (1) 590 mm (1) 600 mm (4) Thickness. For example, SWISS KRONO supplies multifunctional engineered wood boards between nine and 40mm thick. 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 … Thickness also matters when OSB needs to help protect against heat: thicker boards insulate better. As a result, OSB floors are more li… ���@���ćt�ʻ)@�ج+@�Y��C*M�ͶAs�EC �o� ��Y�P2�$�����*�$i4�B;��I�{����.���/+�����_t��t�e B::B��o�nU�!��_��!����_7�s������ᵺf� ��|1���$>��W��|�z!� ˋ���*��f�}�h���g��Xn/�m�O�붹��Q״ ��eŇzK�]]�g�7��Y׮�e5�iX}��~[�Eu;�e���@���n�&&x5��?T�[ζ���]�?=��>�)��o�.v���pӦ9��d����)����m��1Q�a�].����s���q�?֖�Ө�� �rr����� L�6h#���X� a GDPR. OSB is available in a variety of thicknesses as shown in the table to the right. H�dU9��0�s�\@)kWS�:���c���M��)�$��=>>�~8��Zz�����. Thickness 11 mm. In these cases, however, it’s usually better to choose the greatest thickness with the required structural strength and then add thermal insulation. 7/16 will be fine for … $@%f:y�_������T?aӉW��$��R��L[_�T�iĨl �@P ����Yё���\MND�r6Ji��b$���%R�k+��jЅj�]�L����D7��J���B=��F�,s.�;�-�=+�y#�6����u�K1�C�ہ�-h��RT�f%�5Ŧ�����=::MCт�`ˣp�����ڝ��zB��*==n�ȿP��A�ja�/�x�z��g��z� Grademark-specified OSB panel thicknesses range from 1/4 inch to 1-1/4 inch. VAT. This is an open source web analytics service. OSB boards come in various grades, sizes and thicknesses. But which thicknesses are appropriate for which applications? Using Oriented Strand Board is a tested way of reducing costs for building your shed. Whether you need OSB products as loadbearing or reinforcing boarding on ceiling joists, in attics, as roof or wall panelling or as flooring, the right thickness depends on the application and the loads they must support. Click here to opt out from this processor across all domains https://www.etracker.com/datenschutz/, Click here to read the privacy policy of the data processor https://www.etracker.com/datenschutz/, Cookie Policy URL https://www.etracker.com/datenschutz/, Google Ireland Limited endstream endobj 15 0 obj <>stream Large rooftops can be realised much more quickly and easily this way than with conventional boarding. 15/32" OSB weighs an average of 55 lbs as 15/32" plywood is an average of 43 lbs. Oriented Strand Board. �_� � 7z>�Gg�h_e�Z�V[�I�6�N-6�E:�&ۈ$c��z�^0���R��궩S"'9� Oriented Strand Board Structural Sheathing. Boards with straight edges need 2-3 mm dilatation gap at the edges of the boards for possible moisture expansion. In the case of ceilings, boards between 18mm and 25mm thick usually deliver good results.