{"product_id":"keystone-steel-lintel-heavy-duty-hd-k-70-wol-1800mm-kh7wol18","title":"Keystone Steel Lintel Heavy Duty HD\/K-70 WOL 1800mm KH7WOL18","description":"\u003cp\u003eThis heavy duty galvanised steel lintel is designed for use in cavity wall construction, supporting masonry loads over openings such as doors or windows. At 1800mm in length, it can accommodate wider structural spans within general building projects.\u003c\/p\u003e\u003cp\u003eSuitable for cavity widths between 70mm and 85mm, it fits walls with an inner leaf of 100mm and outer leaf between 125mm and 150mm. This lintel is typically installed during brick or block wall construction to ensure reliable load transfer above structural openings.\u003c\/p\u003e","brand":"Keystone Lintels","offers":[{"title":"Default Title","offer_id":53107655410000,"sku":"U0235860","price":329.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/5c5d7eec9803216af2db749f439ce60f.jpg?v=1780578364","url":"https:\/\/totalsite.supply\/products\/keystone-steel-lintel-heavy-duty-hd-k-70-wol-1800mm-kh7wol18","provider":"Total Site Supply UK","version":"1.0","type":"link"}