{"product_id":"fosroc-conbextra-bm","title":"Fosroc Conbextra BM","description":"\u003cp\u003eFosroc Conbextra BM is pre-blended to eliminate site batching variations, and the ability to mix part packs reduces wastage on smaller applications. The mortar is applied by trowel within 20 minutes of mixing, finished with a dampened steel trowel, and cut back to the required profile whilst wet. On completion, exposed areas should be cured with water or wet hessian.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength, 30 N\/mm² at 1 day \/ 55 N\/mm² at 7 days \/ 70 N\/mm² at 28 days (w\/p 0.12)\u003c\/li\u003e\n\u003cli\u003eApproved for use in public water supply (BS 6920:2014)\u003c\/li\u003e\n\u003cli\u003ePart pack mixing possible, reduces wastage\u003c\/li\u003e\n\u003cli\u003eSingle component, add water only \u003c\/li\u003e\n\u003cli\u003eNon shrink\u003c\/li\u003e\n\u003cli\u003eProduces a smooth masonry mortar finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Mix ratio: 3.0–3.25 litres water per 25kg bag\u003c\/li\u003e\n\u003cli\u003eApproximate yield: 12 litres per 25kg bag\u003c\/li\u003e\n\u003cli\u003eNon-flammable \u003c\/li\u003e\n\u003cli\u003eDo not use below 5°C and falling\u003c\/li\u003e\n\u003cli\u003eThe substrate must be free from oil, paint and other contaminants\u003c\/li\u003e\n\u003cli\u003eAny loose or friable material should be removed by grit blasting or grinding, and the surface pre-soaked with water ensuring there is no free water present prior to bedding in.\u003c\/li\u003e\n\u003cli\u003eThe product must not be exposed to moving water during application, and exposure to heavy rainfall prior to final set may cause surface scour.\u003c\/li\u003e\n\u003cli\u003eIn cold conditions, protect from freezing in the first 48 hours after placing\u003c\/li\u003e\n\u003cli\u003eTypical applications; structural bedding of precast modular concrete units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fosroc","offers":[{"title":"Default Title","offer_id":57127676117324,"sku":"BM05957","price":16.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/6715\/2716\/files\/fosroc-fosroc-conbextra-bm-1232467362.png?v=1776264215","url":"https:\/\/www.constructionsuppliesuk.co.uk\/products\/fosroc-conbextra-bm","provider":"Construction Supplies UK","version":"1.0","type":"link"}