Birtley Cavity Wall Lintel 110mm CB110 exterior wood varnish it maintains superior performance and

it maintains superior performance and won't degrade over time

✔    Multiple thicknesses – 25mm

this product can be applied to interior wooden floors

making it suitable for both fully and partially filled masonry cavity walls

Laying 3x2 council paving slabs can transform your outdoor space or walkway

Birtley Cavity Wall Lintel 110mm CB110 exterior wood varnish it maintains superior performance andThe 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