{"product_id":"catnic-90mm-cavity-part-l-std-duty-lintel","title":"Catnic TS90\/100 90-105mm Thermally Broken Cavity Lintel","description":"\u003ch2\u003eCatnic TS90\/100 Standard Duty Thermally Broken Cavity Lintel — 90–105mm Cavity\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCatnic TS90\/100\u003c\/strong\u003e is a standard duty thermally broken steel cavity wall lintel designed for \u003cstrong\u003e90–105mm cavity\u003c\/strong\u003e construction with a \u003cstrong\u003e100mm inner leaf\u003c\/strong\u003e. Featuring a \u003cstrong\u003ecomplete thermal break\u003c\/strong\u003e and full insulation, it significantly reduces cold bridging at the lintel position, supporting compliance with \u003cstrong\u003ePart L Building Regulations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe open back profile allows masonry to be built up continuously on both the outer and inner leaf, and fair-face inner leaf compatibility makes it suitable for exposed blockwork finishes. Available in \u003cstrong\u003e9 lengths from 750mm to 2100mm\u003c\/strong\u003e, it suits a wide range of standard domestic and commercial opening widths.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard duty\u003c\/strong\u003e rating — supports masonry, timber floor, and roof loads\u003c\/li\u003e\n\u003cli\u003eComplete \u003cstrong\u003ethermal break\u003c\/strong\u003e with full insulation — minimises cold bridging\u003c\/li\u003e\n\u003cli\u003eOpen back profile — allows continuous masonry build-up on both leaves\u003c\/li\u003e\n\u003cli\u003eSuitable for \u003cstrong\u003efair-face inner leaf masonry\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegral plaster key for easy internal finishing\u003c\/li\u003e\n\u003cli\u003eCatnic signature \u003cstrong\u003eblack powder coating\u003c\/strong\u003e over hot-dip galvanised steel\u003c\/li\u003e\n\u003cli\u003eSupports \u003cstrong\u003ePart L Building Regulations\u003c\/strong\u003e compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCavity:\u003c\/strong\u003e 90–105mm | \u003cstrong\u003eInner leaf:\u003c\/strong\u003e 100mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable lengths:\u003c\/strong\u003e 750mm, 900mm, 1050mm, 1200mm, 1350mm, 1500mm, 1650mm, 1800mm, 2100mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard openings in 90–105mm cavity masonry wall construction\u003c\/li\u003e\n\u003cli\u003eNew build residential and commercial projects requiring Part L compliant lintels\u003c\/li\u003e\n\u003cli\u003eProjects with masonry, timber floor, or roof loads over openings\u003c\/li\u003e\n\u003cli\u003eFair-face inner leaf masonry finishes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNeed help selecting the right Catnic lintel? \u003ca href=\"https:\/\/www.wadebuildingsupplies.co.uk\/pages\/contact-us\"\u003eContact our lintel experts\u003c\/a\u003e for advice and nationwide kerbside delivery.\u003c\/p\u003e","brand":"Catnic","offers":[{"title":"750mm","offer_id":57800189116798,"sku":"TS90\/1000750","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"900mm","offer_id":57800189149566,"sku":"TS90\/1000900","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1050mm","offer_id":57800189182334,"sku":"TS90\/1001050","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1200mm","offer_id":57800189215102,"sku":"TS90\/1001200","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1350mm","offer_id":57800189247870,"sku":"TS90\/1001350","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1500mm","offer_id":57800189280638,"sku":"TS90\/1001500","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1650mm","offer_id":57800189313406,"sku":"TS90\/1001650","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1800mm","offer_id":57800189346174,"sku":"TS90\/1001800","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"2100mm","offer_id":57800189378942,"sku":"TS90\/1002100","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/7293\/6343\/files\/catnic-ts90100-standard-duty-thermally-broken-steel-lintel-90-105mm-cavity-primary-1774881154.webp?v=1785941487","url":"https:\/\/www.wadebuildingsupplies.co.uk\/products\/catnic-90mm-cavity-part-l-std-duty-lintel","provider":"Wade Building Supplies","version":"1.0","type":"link"}