Birtley Heavy Duty Cavity Timber Frame Lintel 100mm TF90HD Length:4500mm solvent-based components suitable for both

solvent-based components suitable for both softwood and hardwood decking

This box lintel is suitable for solid walls 200 to 225mm 8" / 9"

Gravel Glue is ideal for creating safe

Outstanding Durability: Withstands prolonged UV exposure and high temperatures

Birtley Heavy Duty Cavity Timber Frame Lintel 100mm TF90HD Length:4500mm solvent-based components suitable for bothThe 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