{"product_id":"keystone-steel-box-lintel-box-k-150-2400-x-150mm-high-kbx1524","title":"Keystone Steel BOX Lintel BOX\/K-150 2400 x 150mm High KBX1524","description":"\u003cp\u003eThe Keystone steel box lintel provides structural support for masonry openings in both internal and external walls. Manufactured from galvanised steel, it is designed to accommodate wall widths between 100mm and 215mm, with a length of 2400mm and height of 150mm for use in wider spans.\u003c\/p\u003e\u003cp\u003eSuitable for installation above windows, doors, and similar wall openings, this box lintel is used during construction to bear the weight of brickwork or blockwork above. The perforated profile along its length acts as a plaster key, assisting in creating a secure, even finish on-site.\u003c\/p\u003e","brand":"Keystone Lintels","offers":[{"title":"Default Title","offer_id":53107642237264,"sku":"U0007151","price":185.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/d2072e5f7472c5858cee702d48cfedec.jpg?v=1780577838","url":"https:\/\/totalsite.supply\/products\/keystone-steel-box-lintel-box-k-150-2400-x-150mm-high-kbx1524","provider":"Total Site Supply UK","version":"1.0","type":"link"}