{"product_id":"osb3-board-1220-x-2440mm","title":"OSB3 Board: 1220 x 2440mm","description":"\u003ch2\u003eOSB3 Board: 1220 x 2440mm - (11mm or 18mm)\u003c\/h2\u003e\n\u003cp\u003eBoth 11mm and 18mm OSB3 boards in the standard 1220 x 2440mm (8' x 4') size are structural-grade panels designed for use in humid conditions. The choice between them depends on the load-bearing requirements of your project.\u003c\/p\u003e\n\u003ch4\u003e11mm OSB3 Board (1220 x 2440mm)\u003c\/h4\u003e\n\u003cp\u003eThe 11mm thickness is a versatile, lightweight option often used for non-load-bearing or lighter structural applications. It covers 2.98m² per sheet. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest For: \u003c\/strong\u003eWall sheathing, roof decking (where joist spacing allows), site hoarding, shed construction, and DIY projects like shelving or packaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth (mm): \u003c\/strong\u003e1220\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength (mm):\u003c\/strong\u003e 2440\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight (mm):\u003c\/strong\u003e 11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (kg):\u003c\/strong\u003e 21.2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe 18mm OSB3 Board (1220 x 2440mm)\u003c\/h4\u003e\n\u003cp\u003emm board is a heavy-duty structural panel designed for significant load-bearing capacity. It is considerably more rigid than the 11mm version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Flooring (residential and commercial), flat roof decking, heavy-duty shelving, timber frame construction, and permanent site hoarding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth (mm): \u003c\/strong\u003e1220\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength (mm):\u003c\/strong\u003e 2440\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight (mm):\u003c\/strong\u003e 18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (kg):\u003c\/strong\u003e 34.8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOriented Strand Board (OSB) is conditioned for structural applications in humid environments.\u003c\/li\u003e\n\u003cli\u003eOSB sacrifices a smooth surface for enhanced mechanical performance by using longer strands of wood.\u003c\/li\u003e\n\u003cli\u003eAvailable in 11mm \u0026amp; 18mm thickness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"custom-pdp-fields-label\"\u003e\u003cstrong\u003e*\u003c\/strong\u003eActual Product may vary but performance and size will be similar.\u003c\/span\u003e\u003c\/p\u003e","brand":"NBP","offers":[{"title":"11mm x 1220mm x 2440mm","offer_id":57271260905855,"sku":"NBP-OSB311","price":18.08,"currency_code":"GBP","in_stock":true},{"title":"18mm x 1220mm x 2440mm","offer_id":57271260938623,"sku":"NBP-OSB318","price":27.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1248\/8741\/files\/NBP-11mm-18mm-OSB3-Board-1220mm-x-2440mm-OSB311-OSB313.png?v=1775123488","url":"https:\/\/ashbrookroofing.co.uk\/products\/osb3-board-1220-x-2440mm","provider":"Ashbrook Roofing Supplies LTD","version":"1.0","type":"link"}