{"product_id":"keystone-c-w-extra-h-d-lintel-cfs-k-70-wil-3900mm-kcfs7wil39","title":"Keystone C\/W Extra H\/D Lintel CFS\/K-70 WIL 3900mm KCFS7WIL39","description":"\u003cp\u003eThis extra heavy duty cavity lintel from Keystone is constructed from galvanised steel and designed for structural support over openings in cavity wall construction.\u003c\/p\u003e\u003cp\u003eWith a length of 3900mm, it is suitable for wider spans and is typically used during masonry builds where added strength is required for load-bearing walls. Compatible with cavity widths from 70 to 85mm, it is commonly installed on projects involving both new builds and extensions.\u003c\/p\u003e","brand":"Keystone Lintels","offers":[{"title":"Default Title","offer_id":53107477774672,"sku":"U0235538","price":895.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/320a1c554e182be75712ae0535777d87.jpg?v=1780575002","url":"https:\/\/totalsite.supply\/products\/keystone-c-w-extra-h-d-lintel-cfs-k-70-wil-3900mm-kcfs7wil39","provider":"Total Site Supply UK","version":"1.0","type":"link"}