{"product_id":"keystone-c-w-extreme-lintel-x-k-70-wil-3900mm-kx7wil39","title":"Keystone C\/W Extreme Lintel X\/K-70 WIL 3900mm KX7WIL39","description":"\u003cp\u003eThis cavity lintel is made from galvanised steel and measures 3900mm in length. Designed for use with cavity wall constructions, it accommodates cavities between 70mm and 85mm and features an extreme load specification.\u003c\/p\u003e\u003cp\u003eSuitable for general building applications, it provides structural support above openings such as doors and windows. The lintel is typically installed in external cavity walls with an inner leaf of 140-150mm and an outer leaf of 102mm, making it suited to both residential and commercial projects.\u003c\/p\u003e","brand":"Keystone Lintels","offers":[{"title":"Default Title","offer_id":53107563921744,"sku":"U0236849","price":2076.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/2a1e5fd660126648c047c1051ed51a46.jpg?v=1780576103","url":"https:\/\/totalsite.supply\/products\/keystone-c-w-extreme-lintel-x-k-70-wil-3900mm-kx7wil39","provider":"Total Site Supply UK","version":"1.0","type":"link"}