The Keystone SB/K lintel is a standard load lintel specifically designed to provide support to the outer leaf of cavity wall construction. These lintels can be propped to ensure faster construction. Manufactured from high-quality grade pre-galvanised mild steel, they meet the stringent standards of BS EN 10346:2015 DX51D plus Z600 or grade Z275 to BS EN10025-2:2019. With a minimised spangle finish and a minimum yield stress of 250N/mm², Keystone lintels offer durability and strength. They comply with the thermal performance requirements of England and Wales' Part L, Northern Ireland's Part F, and Scotland's Technical Handbook, section 6, ensuring optimal energy efficiency.
Features:
Standard load lintel for supporting outer leaf of cavity wall construction
Propping capability for faster construction
Manufactured from high-quality grade pre-galvanised mild steel
Meets BS EN 10346:2015 and BS EN10025-2:2019 standards
Satisfies thermal performance requirements of UK building regulations
The Keystone SB/K lintel is a standard load lintel specifically designed to provide support to the outer leaf of cavity wall construction. These lintels can be propped to ensure faster construction. Manufactured from high-quality grade pre-galvanised mild steel, they meet the stringent standards of BS EN 10346:2015 DX51D plus Z600 or grade Z275 to BS EN10025-2:2019. With a minimised spangle finish and a minimum yield stress of 250N/mm², Keystone lintels offer durability and strength. They comply with the thermal performance requirements of England and Wales' Part L, Northern Ireland's Part F, and Scotland's Technical Handbook, section 6, ensuring optimal energy efficiency.
Features:
Standard load lintel for supporting outer leaf of cavity wall construction
Propping capability for faster construction
Manufactured from high-quality grade pre-galvanised mild steel
Meets BS EN 10346:2015 and BS EN10025-2:2019 standards
Satisfies thermal performance requirements of UK building regulations
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