{"product_id":"catnic-cge90-100-cavity-lintel","title":"Catnic CGE90\/100 1200mm Cavity Lintel","description":"\u003ch2\u003eCatnic CGE90\/100 Standard Duty Cavity Lintel — Open Back Profile\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCatnic CGE90\/100\u003c\/strong\u003e is a standard duty steel cavity lintel with an open-back profile and built-in DPC, designed for use in cavity wall construction with a \u003cstrong\u003e90–125mm cavity\u003c\/strong\u003e, \u003cstrong\u003e100–115mm inner leaf\u003c\/strong\u003e, and \u003cstrong\u003e190–235mm overall wall width\u003c\/strong\u003e. Available in length \u003cstrong\u003e1200mm\u003c\/strong\u003e, it suits a wide range of standard domestic and light commercial openings.\u003c\/p\u003e\n\u003cp\u003eAll Catnic steel lintels are hot-dip galvanised for superior corrosion resistance, then finished with a powder-coat paint layer for added protection — giving the range its distinctive black appearance.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCavity Size:\u003c\/strong\u003e 90–125mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Leaf:\u003c\/strong\u003e 100–115mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Width:\u003c\/strong\u003e 190–235mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Length:\u003c\/strong\u003e 1200mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in DPC — no separate membrane required\u003c\/li\u003e\n\u003cli\u003eIntegral plaster key for easy internal finishing\u003c\/li\u003e\n\u003cli\u003eContinuous insulation in the triangulated cavity section\u003c\/li\u003e\n\u003cli\u003eMinimises thermal bridging — supports Part L compliance\u003c\/li\u003e\n\u003cli\u003eTriangulated masonry load distribution\u003c\/li\u003e\n\u003cli\u003eSuitable for fair-face inner leaf masonry (continuous coursing)\u003c\/li\u003e\n\u003cli\u003eGalvanised and powder-coated for long-term corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStructural Performance\u003c\/h3\u003e\n\u003cp\u003eThe CGE90\/100 carries a \u003cstrong\u003e15 kN safe working load\u003c\/strong\u003e for lengths from 900mm to 1500mm, rising to \u003cstrong\u003e26 kN\u003c\/strong\u003e at the maximum 3600mm length. Lintel height increases from 90mm to 224mm as span increases. All SWL figures are based on total UDL over maximum span with 150mm bearing at each end.\u003c\/p\u003e\n\u003ch3\u003eAvailable Length\u003c\/h3\u003e\n\u003cp\u003e1200mm\u003c\/p\u003e\n\u003ch3\u003eWhere to Use the Catnic CGE90\/100\u003c\/h3\u003e\n\u003cp\u003eIdeal for standard openings in new build, extension, and renovation projects where a fair-face inner leaf finish is required. Suitable for use as part of \u003ca href=\"https:\/\/www.wadebuildingsupplies.co.uk\/blogs\/news\/part-l-photographic-compliance\"\u003ePart L compliance\u003c\/a\u003e documentation for Building Control sign-off.\u003c\/p\u003e\n\u003cp\u003eNot sure which size you need? \u003ca href=\"https:\/\/www.wadebuildingsupplies.co.uk\/pages\/contact-us\"\u003eContact our lintel experts\u003c\/a\u003e — we offer kerbside delivery nationwide when you need it.\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Catnic CGE90\/100 datasheet\" href=\"https:\/\/catnic.com\/assets\/datasheets\/uk\/lintels\/cge90-100.pdf?v=1757925821\" target=\"_blank\"\u003eDownload the Catnic CGE90\/100 Datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Catnic","offers":[{"title":"Default Title","offer_id":57789991682430,"sku":"CGE90\/1001200","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/7293\/6343\/products\/CATNIC-CG90-CAVITY-WALL-LINTEL-WADE-BUILDING-SUPPLIES.jpg?v=1686951876","url":"https:\/\/www.wadebuildingsupplies.co.uk\/products\/catnic-cge90-100-cavity-lintel","provider":"Wade Building Supplies","version":"1.0","type":"link"}