{"product_id":"sikafloor-440-level-fibre-reinforced","title":"Sikafloor 440 Level Fibre Reinforced","description":"\u003cp\u003eSikafloor 440 Level Fibre Reinforced is a fibre and polymer reinforced, flexible, high strength cement based levelling compound designed specifically for use with underfloor heating and for application over wooden floors. Suitable for internal and external use, it levels and smooths uneven floors over a wide range of substrates including concrete, sand and cement screeds, brick, stone, unglazed ceramic tiles, plastic sheet DPC, epoxy membranes and wooden floors. Once mixed with water it produces a smooth self-levelling compound that dries to a tough, flexible finish. It can be overlaid with most common floor coverings or left as a final wearing surface. Walk-on in approximately 3 hours, ready to tile in 4 to 5 hours, and strong enough to accept light vehicular traffic. Applied at 2mm to 30mm depth. Conforms to EN 13813 CT-F25-F5-AR0.5. Available in 20kg sacks.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFibre and polymer reinforced for added strength and flexibility\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDesigned specifically for embedment of underfloor heating elements\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSuitable for application over wooden floors\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRapid setting, walk-on in approximately 3 hours\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReady to tile in 4 to 5 hours at normal temperatures\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStrong enough to accept light vehicular traffic\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCan be overlaid with most common floor coverings or used as a final wearing surface\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSuitable for internal and external use\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWide substrate compatibility including concrete, sand and cement screeds, brick, stone, unglazed ceramic tiles, plastic sheet DPC, epoxy membranes and wooden floors\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eApplication depth 2mm to 30mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConforms to EN 13813 CT-F25-F5-AR0.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMix 20kg with 4.2 to 4.4 litres of clean water, always add powder to water\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDo not use excess water\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePot life approximately 20 minutes at +20°C\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePrime floors with SikaBond PVA+ or SikaBond SBR diluted 1 part to 3 parts water before application\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFor timber floors, screw down at 300mm centres and apply SikaBond SBR diluted 1 to 1 with water\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFor existing vinyl tiles, prime with SikaBond SBR diluted 1 to 1 with water and allow 24 hours before applying final covering\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMinimum thickness on wooden substrates is 10mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSand and cement screeds must be allowed at least four weeks drying before application\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSetting times will be significantly extended at lower temperatures and over low porosity subfloors\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e20kg covers approximately 2.4 m² at 5mm depth\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eShelf life 6 months from date of manufacture\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStore in unopened bags, clear of the ground in cool dry conditions\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAvailable in 20kg sacks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sika","offers":[{"title":"Default Title","offer_id":57127704822092,"sku":"BM05919","price":27.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/6715\/2716\/files\/sika-sikafloor-440-level-fibre-reinforced-1232467122.png?v=1776257558","url":"https:\/\/www.constructionsuppliesuk.co.uk\/products\/sikafloor-440-level-fibre-reinforced","provider":"Construction Supplies UK","version":"1.0","type":"link"}