The Keystone Standard Duty Cavity Wall Timber Frame Steel Lintel is designed for optimal use in timber frame construction, ensuring structural support and compliance with building regulations.

Finished in a sleek zinc grey, it is made from durable pre-galvanised steel, providing excellent resistance against corrosion and enhancing fire safety by achieving a one-hour fire performance rating in rigorous testing. This lintel must be used in combination with lateral restraint clips and a snug timber batten to prevent twisting, and its recommended to be propped during construction for increased efficiency. Additionally, it meets the thermal performance standards required by building regulations across England, Wales, Northern Ireland, and Scotland, making it a reliable choice for energy-efficient building projects.

• Suitable for timber frame construction
• Use with lateral restraint clips and timber batten
• Recommend propping for fast construction
• Made from pre-galvanised steel
• Zinc grey finish for durability
• Meets thermal performance regulations in UK
• One-hour fire performance per BS 476