Birtley Timber Frame Cavity Lintel 100mm TF90 Contemporary Porcelain Suitable for both interior and

Suitable for both interior and exterior use

maintaining aesthetic appeal and durability

gate posts

cleans easily with soap and water

catering to both small-scale and extensive construction needs

Birtley Timber Frame Cavity Lintel 100mm TF90 Contemporary Porcelain Suitable for both interior andThe Birtley TF90 Standard Cavity Timber Frame Lintel stands out for its superior corrosion resistance, thanks to the Supergalv coating that offers up to 50% more zinc protection than standard methods. Designed for timber frame constructions with a cavity range of 90105mm, this Birtley lintel ensures reliable support and long term durability. Optional expanded polystyrene insulation enhances thermal performance, while its compliance with rigorous