Birtley Heavy Duty Cavity Timber Frame Lintel 100mm TF90HD Length:3300mm BBA-Certified – Meets industry standards

BBA-Certified – Meets industry standards for performance and durability

Perfect for creating inviting pathways

Their superior craftsmanship and natural oak finish will instantly transform your space

roof loads

Birtley Heavy Duty Cavity Timber Frame Lintel 100mm TF90HD Length:3300mm BBA-Certified – Meets industry standardsThe Birtley Heavy Cavity Timber Frame Lintel TF90HD excels in providing robust support for 90105mm cavity walls, with a Supergalv coating offering up to 50% more zinc protection than other coatings. Engineered for heavy duty timber frame applications, this Birtley Lintel ensures long lasting performance, superior corrosion resistance, and compliance with stringent British and European standards. Its optional expanded polystyrene insulation enhances