{"title":"Steel Lintels","description":"","products":[{"product_id":"catnic-ang-single-leaf-angle-lintel-1200mm","title":"Catnic ANG Single Leaf Angle Lintel 1200mm","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eCatnic ANG Single Leaf Angle Lintel in a 1200mm length, manufactured for structural support in 100mm single leaf masonry walls.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eFormed from high-strength galvanised steel with a protective powder-coated finish, this lintel provides corrosion resistance, durability, and dependable long-term performance. \u003cbr\u003e\u003cbr\u003eIts simple angle profile offers effective support by bearing directly into the masonry, making it suitable for a variety of construction projects.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eUnlike cavity wall lintels, this single leaf type is specifically intended for solid or single-skin masonry, including garages, extensions, and internal walls, where cavity insulation is not a requirement.\u003cbr\u003e\u003cbr\u003eThe 1200mm length is suitable for medium-span applications, such as standard window and door openings, where reliable load transfer into single leaf walls is required.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle leaf application\u003c\/strong\u003e: Specifically designed for 100mm single skin brick or block walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh strength\u003c\/strong\u003e: Provides dependable support for masonry loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective finish\u003c\/strong\u003e: Galvanised and powder-coated steel resists corrosion and weather exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow maintenance\u003c\/strong\u003e: Robust construction requires minimal upkeep once installed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation\u003c\/strong\u003e: Straightforward angle profile makes fitting fast and reliable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractical span\u003c\/strong\u003e: 1200mm length suited to typical window and door spans in single leaf walls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard window openings\u003c\/strong\u003e: Provides reliable support above medium residential window spans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle doorways\u003c\/strong\u003e: Suitable for typical internal or external doors in single skin walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGarages and extensions\u003c\/strong\u003e: Commonly used in residential single leaf brickwork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight commercial\u003c\/strong\u003e: Suitable for small-span openings in single leaf commercial walls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd bearing\u003c\/strong\u003e: Provide a minimum of 150mm end bearing on each side of the opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel placement\u003c\/strong\u003e: Position horizontally, fully bedded on mortar, to ensure even load distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment\u003c\/strong\u003e: Ensure the lintel courses correctly with adjacent masonry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling\u003c\/strong\u003e: Protect against impact damage and store off the ground before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication limits\u003c\/strong\u003e: Not suitable for cavity wall construction or insulated applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Galvanised steel with a powder-coated finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign\u003c\/strong\u003e: For use in 100mm single leaf walls only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Resistant to corrosion, fire, and long-term weathering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: Manufactured in line with BS EN lintel requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: This lintel is not designed for cavity walls — always select cavity wall lintels (e.g., CG90\/100 range) where required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"1200mm","offer_id":53771515134063,"sku":"5003254","price":44.84,"currency_code":"GBP","in_stock":false},{"title":"1350mm","offer_id":53771515166831,"sku":"5003255","price":50.45,"currency_code":"GBP","in_stock":false},{"title":"1500mm","offer_id":53771515199599,"sku":"5003256","price":56.1,"currency_code":"GBP","in_stock":false},{"title":"1800mm","offer_id":53771515232367,"sku":"5003257","price":75.66,"currency_code":"GBP","in_stock":false},{"title":"2100mm","offer_id":53771515265135,"sku":"5003258","price":89.24,"currency_code":"GBP","in_stock":false},{"title":"900mm","offer_id":53771515297903,"sku":"5003253","price":33.68,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/ANG_Lintel_-_Photo.jpg?v=1783758570"},{"product_id":"catnic-bsd100-internal-wall-box-lintel-1200mm","title":"Catnic BSD100 Internal Wall Box Lintel 1200mm","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eCatnic BSD100 Internal Wall Box Lintel in a 1200mm length, designed to provide structural support for openings in 100mm internal walls.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eFormed from a strong box section, this lintel distributes masonry loads safely into the supporting structure while maintaining a compact, lightweight profile that is easy to handle on site.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eAt 1200mm, it is suited to standard internal openings such as doorways and medium-span apertures in both residential and commercial buildings.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal wall application\u003c\/strong\u003e: Specifically designed for 100mm single skin internal partitions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad-bearing strength\u003c\/strong\u003e: Provides reliable support for standard door and opening spans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact box section\u003c\/strong\u003e: Strong yet lightweight, simplifying handling and installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e: Manufactured to resist deformation and maintain performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractical span\u003c\/strong\u003e: 1200mm length suited to common internal door and window openings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal doorways\u003c\/strong\u003e: Provides reliable support for standard door openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium-span openings\u003c\/strong\u003e: Suitable for internal walls in both homes and offices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential use\u003c\/strong\u003e: Commonly specified in houses, flats, and extensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial buildings\u003c\/strong\u003e: Applied to partition openings in offices and light-use commercial spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing\u003c\/strong\u003e: Provide minimum 150mm end bearing on each side of the opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlacement\u003c\/strong\u003e: Position level and fully bed in mortar for correct load transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment\u003c\/strong\u003e: Ensure box lintel is correctly centred over the span.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e: Avoid damage during handling and installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal use only\u003c\/strong\u003e: Not designed for external or cavity wall applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel box lintel construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign\u003c\/strong\u003e: For use in 100mm internal walls only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Suitable for internal environments, resistant to fire and wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: Manufactured in accordance with BS EN lintel specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Not suitable for external walls or cavity wall construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"1200mm","offer_id":53771515330671,"sku":"5003259","price":57.77,"currency_code":"GBP","in_stock":false},{"title":"1350mm","offer_id":53771515363439,"sku":"5003260","price":61.27,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/BSD100_Internal_Wall_Box_-_Photo.jpg?v=1783758571"},{"product_id":"catnic-cg90-100-cavity-wall-lintel-1050mm","title":"Catnic CG90\/100 Cavity Wall Lintel 1050mm","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eCatnic CG90\/100 cavity wall lintel in a 1050mm length, designed for supporting masonry loads over openings in 90–100mm cavity walls.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eManufactured from galvanised steel with a powder-coated finish, this lintel provides strength, corrosion resistance, and long service life. An integrated insulation core improves thermal performance, reducing cold bridging across the wall cavity.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eAt 1050mm, this lintel is suited to smaller openings such as windows and utility doorways, ensuring reliable support while maintaining energy efficiency within the wall construction.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad-bearing design\u003c\/strong\u003e: Engineered to support masonry loads over 90–100mm cavity wall spans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal efficiency\u003c\/strong\u003e: Insulated core reduces cold bridging and improves wall performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable finish\u003c\/strong\u003e: Galvanised and powder-coated for corrosion resistance and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStructural reliability\u003c\/strong\u003e: Provides safe distribution of loads into surrounding masonry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractical length\u003c\/strong\u003e: 1050mm format suited to small openings in residential and commercial buildings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindow openings\u003c\/strong\u003e: Supports masonry above small window spans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoorway lintels\u003c\/strong\u003e: Suitable for utility or narrow door openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential construction\u003c\/strong\u003e: Commonly specified for cavity wall houses and extensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial projects\u003c\/strong\u003e: Used in small-span openings within commercial cavity walls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport requirements\u003c\/strong\u003e: Ensure minimum end bearing of 150mm on each side of the opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlacement\u003c\/strong\u003e: Position level with the cavity correctly aligned to wall leafs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMortar bedding\u003c\/strong\u003e: Fully bed lintel on mortar for even load distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e: Protect exposed lintels during construction to avoid site damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Use with 90–100mm cavity wall construction only.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Galvanised steel with powder-coated finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation\u003c\/strong\u003e: Integrated core reduces cold bridging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Suited to 90–100mm cavity wall construction; 1050mm span.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Resistant to corrosion, weathering, and fire exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: Manufactured in accordance with relevant BS EN lintel specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"1050mm","offer_id":53771515396207,"sku":"5003243","price":67.03,"currency_code":"GBP","in_stock":false},{"title":"1200mm","offer_id":53771515428975,"sku":"5003244","price":78.14,"currency_code":"GBP","in_stock":false},{"title":"1350mm","offer_id":53771515461743,"sku":"5003245","price":87.96,"currency_code":"GBP","in_stock":false},{"title":"1500mm","offer_id":53771515494511,"sku":"5003246","price":97.69,"currency_code":"GBP","in_stock":false},{"title":"1650mm","offer_id":53771515527279,"sku":"5003247","price":107.69,"currency_code":"GBP","in_stock":false},{"title":"1800mm","offer_id":53771515560047,"sku":"5003248","price":117.6,"currency_code":"GBP","in_stock":false},{"title":"1950mm","offer_id":53771515592815,"sku":"5003249","price":132.31,"currency_code":"GBP","in_stock":false},{"title":"2100mm","offer_id":53771515625583,"sku":"5003250","price":139.87,"currency_code":"GBP","in_stock":false},{"title":"2400mm","offer_id":53771515658351,"sku":"5003251","price":168.65,"currency_code":"GBP","in_stock":false},{"title":"2700mm","offer_id":53771515691119,"sku":"5003252","price":176.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/CG_Lintel_-_Photo.jpg?v=1783758572"}],"url":"https:\/\/supplyyard.co.uk\/collections\/steel-lintels.oembed","provider":"Supply Yard","version":"1.0","type":"link"}