
Original: $153.52
-70%$153.52
$46.06The Story
The Birtley Heavy Duty Cavity Wall Lintel HD150 stands out with its advanced Supergalv coating, offering exceptional durability and up to 50% more zinc protection compared to traditional methods. Designed for 150-165mm cavities with 100mm inner and outer leaves, this Birtley Lintel provides superior load-bearing capacity for robust constructions. The lintel’s efficient thermal performance reduces energy loss, and its fire resistance ensures safety in compliance with British standards.
Key Features
- Heavy-duty design for 150-165mm cavity walls
- Advanced Supergalv coating for superior corrosion resistance
- Engineered for energy efficiency and fire safety
- Built with structural-grade mild steel
- Available in span lengths from 750mm to 4800mm.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The Birtley Heavy Duty Cavity Wall Lintel HD150 stands out with its advanced Supergalv coating, offering exceptional durability and up to 50% more zinc protection compared to traditional methods. Designed for 150-165mm cavities with 100mm inner and outer leaves, this Birtley Lintel provides superior load-bearing capacity for robust constructions. The lintel’s efficient thermal performance reduces energy loss, and its fire resistance ensures safety in compliance with British standards.
Key Features
- Heavy-duty design for 150-165mm cavity walls
- Advanced Supergalv coating for superior corrosion resistance
- Engineered for energy efficiency and fire safety
- Built with structural-grade mild steel
- Available in span lengths from 750mm to 4800mm.






















