{"product_id":"xella-ytong-foundation-blocks-4n-440-x-300-x-215mm-10003263","title":"Xella Ytong Foundation Blocks 4N 440 x 300 x 215mm 10003263","description":"\u003cp\u003eThis aircrete foundation block provides a practical solution for creating a stable base in domestic and commercial builds. Manufactured to 440 x 300 x 215mm dimensions, the block is suitable for below-ground use in strip foundations and other structural applications where a lightweight, easy-to-handle unit is required.\u003c\/p\u003e\u003cp\u003eOn site, the block can be laid using either traditional or thin joint mortars, supporting flexible construction methods. Its manageable weight and consistent sizing assist with efficient installation, reducing manual effort and helping maintain build accuracy on foundations and supporting walls.\u003c\/p\u003e","brand":"Xella UK","offers":[{"title":"Default Title","offer_id":53110930243920,"sku":"U0204313","price":10.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/e2355e886fc74fe9f080bc87ecd2c84a.jpg?v=1780608179","url":"https:\/\/totalsite.supply\/products\/xella-ytong-foundation-blocks-4n-440-x-300-x-215mm-10003263","provider":"Total Site Supply UK","version":"1.0","type":"link"}