Birtley Cavity Lintel 50mm CB50 rom a well-known name in the

a well-known name in the building industry

Attic truss loads and/or roof trusses

Can be recycled at the end of their use

the newly treated surface will also resist dirt

Birtley Cavity Lintel 50mm CB50 rom a well-known name in theMeet the Birtley Cavity Lintel 50mm CB50, an innovative standard 50mm cavity lintel that redefines durability and insulation. Tailored specifically for cavities between 50 65mm with outer leaves of 100mm and inner leaves of 100mm. This Birtley CB50 lintel is not designed for point loads or concrete floors but its performance in other crucial aspects stands out. It boasts a Supergalv coating for longevity and protection. Post fabrication galvanisation