Birtley Cavity Wall Lintel 110mm CB110 4x1 Designed for practical

Designed for practical

making sure that the full width is lined and the boards butt tightly together

even in high-traffic spaces

Earthwool DriTherm Cavity Slabs are semi-rigid or rigid slabs of non-combustible

flexible and easy to fit

Birtley Cavity Wall Lintel 110mm CB110 4x1 Designed for practicalThe Birtley Standard Duty Cavity Wall Lintel 110mm CB110 features a top of the line Supergalv coating, delivering superior zinc protection with a 50% increase compared to other coatings. Specifically designed for cavity walls measuring 110 125mm in width, this lintel provides strong support for both the inner and outer masonry layers. Its post fabrication galvanising process ensures increased durability, making it a dependable option for long term