{"product_id":"keystone-c-w-extreme-lintel-x-k-90-3900mm-kx939-kx939","title":"Keystone C\/W Extreme Lintel X\/K-90 3900mm KX939 KX939","description":"\u003cp\u003eThis is an extreme duty cavity lintel manufactured from galvanised steel and designed for supporting masonry above openings in cavity wall construction. With a length of 3900mm, it is suitable for larger spans where higher load bearing is required on site.\u003c\/p\u003e\u003cp\u003eThe lintel is compatible with cavity widths of 90–105mm and suits 100mm inner leaf and 102mm outer leaf masonry. It is typically installed in both residential and commercial projects to carry structural loads across doors, windows, and similar wall openings.\u003c\/p\u003e","brand":"Keystone Lintels","offers":[{"title":"Default Title","offer_id":53107572638032,"sku":"U0127910","price":2076.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/d9a3fc9bf67f3c29e54b3b70493bc826.jpg?v=1780576190","url":"https:\/\/totalsite.supply\/products\/keystone-c-w-extreme-lintel-x-k-90-3900mm-kx939-kx939","provider":"Total Site Supply UK","version":"1.0","type":"link"}