{"product_id":"birtley-90mm-thermally-broken-cavity-lintel","title":"Birtley 90mm ST90 Thermally Broken Cavity Lintel","description":"\u003ch2\u003eBirtley Supatherm ST90 Thermally Broken Cavity Wall Lintel — 90mm Cavity\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBirtley Supatherm ST90\u003c\/strong\u003e is a standard duty thermally broken cavity wall lintel designed for \u003cstrong\u003e90mm cavity\u003c\/strong\u003e construction. Delivering up to \u003cstrong\u003e80% reduction in heat loss\u003c\/strong\u003e compared with standard cavity wall lintels, the ST90 helps meet \u003cstrong\u003ePart L Building Regulations\u003c\/strong\u003e and the \u003cstrong\u003eFuture Homes Standard\u003c\/strong\u003e in standard cavity wall builds.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003e8 lengths from 750mm to 2100mm\u003c\/strong\u003e, the ST90 suits a wide range of standard opening widths and avoids the propping typically associated with single leaf lintels. Suitable for all types of masonry and cavity wall construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Not suitable for point loads or concrete floors.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUp to \u003cstrong\u003e80% reduction in heat loss\u003c\/strong\u003e vs standard cavity wall lintels\u003c\/li\u003e\n\u003cli\u003eThermally broken design — minimises cold bridging at the lintel position\u003c\/li\u003e\n\u003cli\u003eSupports compliance with \u003cstrong\u003ePart L Building Regulations\u003c\/strong\u003e and the \u003cstrong\u003eFuture Homes Standard\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for all types of masonry and cavity wall construction\u003c\/li\u003e\n\u003cli\u003eAvoids propping associated with single leaf lintels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCavity width:\u003c\/strong\u003e 90mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable lengths:\u003c\/strong\u003e 750mm, 1050mm, 1200mm, 1350mm, 1500mm, 1650mm, 1950mm, 2100mm\u003c\/li\u003e\n\u003cli\u003eManufactured by Birtley to BS EN 845-2 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard openings in cavity masonry wall construction with 90–105mm cavities\u003c\/li\u003e\n\u003cli\u003eNew build residential projects targeting Part L and Future Homes Standard compliance\u003c\/li\u003e\n\u003cli\u003eExtensions and renovations requiring thermally efficient cavity lintels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help selecting the right Supatherm lintel? \u003ca href=\"https:\/\/www.wadebuildingsupplies.co.uk\/pages\/contact-us\"\u003eContact our lintel experts\u003c\/a\u003e for advice and nationwide kerbside delivery. Find out more about the Supatherm range on the \u003ca href=\"https:\/\/birtleylintels.co.uk\/product\/about-supatherm\/\" rel=\"noopener\" target=\"_blank\"\u003eBirtley website\u003c\/a\u003e.\u003c\/p\u003e","brand":"Birtley","offers":[{"title":"750mm","offer_id":57795312189822,"sku":"ST900750","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1050mm","offer_id":57795312222590,"sku":"ST901050","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1200mm","offer_id":57795312255358,"sku":"ST901200","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1350mm","offer_id":57795327000958,"sku":"ST901350","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1500mm","offer_id":57795327033726,"sku":"ST901500","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1650mm","offer_id":57795327066494,"sku":"ST901650","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1950mm","offer_id":57795327099262,"sku":"ST901950","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"2100mm","offer_id":57795327132030,"sku":"ST902100","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/7293\/6343\/files\/ST110Lintel.png?v=1785858968","url":"https:\/\/www.wadebuildingsupplies.co.uk\/products\/birtley-90mm-thermally-broken-cavity-lintel","provider":"Wade Building Supplies","version":"1.0","type":"link"}