The Birtley Heavy Cavity Timber Frame Lintel TF90HD excels in providing robust support for 90–105mm 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 thermal performance, making it an efficient and sustainable choice for modern building projects.

Key Features

• Built for heavy-duty timber frame applications
• Hot-dip galvanised for superior corrosion resistance
• Structural grade steel to EN10025.
• Available in span lengths from 750mm to 4800mm.
• Designed for 90–105mm cavities with optional insulation
• Fire-rated for up to 60 minutes with plaster finish

Datasheet