Birtley CB50 Supergalv Cavity Wall Steel Lintel 1800 x 144 x 240mm

Birtley Standard Duty Supergalv Cavity Wall Lintel 1800 x 144 x 240mm (L x H x W) is manufactured from mild steel in accordance to BS EN10025-2:2004. The insulation is of expanded polystyrene that comes with a BREEAM rating A+. Has superior corrosion protection offered due to the supergalv coating over the hot dip galvanisation. This feature increases the life expectancy and the durability of the lintel. Load bearing capacity is at 20kN/m with a defection of 2mm harmonised to BS EN 845‐2:2013.

• Manufactured from strutural grade steels: S275JR/S355JR to EN10025-2:2004
• Galvanized after fabrication to BS EN 1461:2009 for unrivalled corrosion resistance
• All external cavity wall lintels are insulated with expanded polystyrene to BS EN 13163 to reduce thermal bridging
• Plaster key to inner leaf
• Rainwater drip feature to outer leaf