The Keystone Lintel HD/K-90 4200mm is a robust, high-quality lintel designed to provide structural support over window and door openings in brick or block walls. Manufactured from heavy-duty steel, it ensures superior load-bearing capacity and longevity. Its engineered to distribute weight evenly across the structure, preventing sagging or deformation over time. The length of 4200mm makes it suitable for larger openings, while its galvanised finish provides additional protection against corrosion. This lintel is a perfect choice for both residential and commercial construction projects requiring reliable and durable support.

Brand Name	Keystone
Certifications Met	BS EN 845
Material	Steel
Type	Cavity wall lintel
Length	4200 mm
Finish	Galvanised

The Keystone Lintel HD/K-90 4200mm is a robust, high-quality lintel designed to provide structural support over window and door openings in brick or block walls. Manufactured from heavy-duty steel, it ensures superior load-bearing capacity and longevity. Its engineered to distribute weight evenly across the structure, preventing sagging or deformation over time. The length of 4200mm makes it suitable for larger openings, while its galvanised finish provides additional protection against corrosion. This lintel is a perfect choice for both residential and commercial construction projects requiring reliable and durable support.

Brand Name	Keystone
Certifications Met	BS EN 845
Material	Steel
Type	Cavity wall lintel
Length	4200 mm
Finish	Galvanised