{"product_id":"c24-regularised-treated-timber","title":"C24 Regularised Treated Timber","description":"\u003cp\u003e47mm x 200mm C24 Regularised Treated Timber (8\" x 2\") is our largest-section C24 timber, built for the heaviest-duty structural work — long-span floor and roof joists, large stud walls, and load-bearing applications where a smaller section simply won't carry the span.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlaned all around (PAR) with eased edges for safer handling on site\u003c\/li\u003e\n\u003cli\u003eKiln-dried and regularised to a consistent 47mm x 200mm section, reducing on-site cutting and wastage\u003c\/li\u003e\n\u003cli\u003eStrength graded to C24, giving a higher stress rating than standard C16 timber — useful when a span calculation demands the extra margin\u003c\/li\u003e\n\u003cli\u003ePressure treated for protection against fungal decay and insect attack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause the deeper 200mm section carries more load over a longer span than our 150mm or 175mm timber, it's commonly specified for larger domestic extensions, longer floor joist runs, and heavier roof structures. Available in lengths from 3.0m up to 6.0m.\u003c\/p\u003e\n\u003cp\u003eCheck your span tables or with a structural engineer before ordering to confirm 200mm is the right depth for your specific joist centres and loading.\u003c\/p\u003e","brand":"nextdayinsulation","offers":[{"title":"3.0m","offer_id":57025285554551,"sku":"C24KD471753","price":14.5,"currency_code":"GBP","in_stock":true},{"title":"3.6m","offer_id":57025285587319,"sku":"C24KD4717536","price":17.28,"currency_code":"GBP","in_stock":true},{"title":"4.2m","offer_id":57025285620087,"sku":"C24KD4717542","price":20.16,"currency_code":"GBP","in_stock":true},{"title":"4.8m","offer_id":57025285652855,"sku":"C24KD4717548","price":23.04,"currency_code":"GBP","in_stock":true},{"title":"6.0m","offer_id":57025285685623,"sku":"C24KD471756","price":29.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/2869\/6596\/files\/GPID_1000190433_IMG_00_1_524c34d1-7c3a-48d3-b7b4-ef0624c390c6.jpg?v=1787151055","url":"https:\/\/nextdayinsulations.com\/products\/c24-regularised-treated-timber","provider":"Next Day Insulation","version":"1.0","type":"link"}