{"product_id":"keystone-c-w-extra-h-d-lintel-cfs-k-50-wil-3450mm-kcfs5wil345","title":"Keystone C\/W Extra H\/D Lintel CFS\/K-50 WIL 3450mm KCFS5WIL345","description":"\u003cp\u003eThis Keystone extra heavy duty cavity lintel is manufactured from galvanised steel and measures 3450mm in length, making it suitable for larger openings in cavity wall construction. Designed for applications that require additional strength, it is compatible with cavity widths between 50mm and 65mm.\u003c\/p\u003e\u003cp\u003eCommonly used in both residential and commercial projects, the lintel supports brickwork or blockwork over doors, windows, or similar structural openings. It can be installed for builds with an inner leaf of 125mm to 150mm and an outer leaf of 102mm, providing a practical solution for load-bearing requirements on site.\u003c\/p\u003e","brand":"Keystone Lintels","offers":[{"title":"Default Title","offer_id":53107444875600,"sku":"U0235460","price":839.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/da00660ed5bb92dfb445a96abfb6f739.jpg?v=1780574687","url":"https:\/\/totalsite.supply\/products\/keystone-c-w-extra-h-d-lintel-cfs-k-50-wil-3450mm-kcfs5wil345","provider":"Total Site Supply UK","version":"1.0","type":"link"}