Birtley CB50 Cavity Wall Standard Duty Lintel 0900 mm Weep Vents With drip to stop moisture

With drip to stop moisture moving across the cavity

suitable for retrofitting

saving energy costs and reducing the risk of burning

Must be propped during installation to achieve loads

Holes = 4mm

Birtley CB50 Cavity Wall Standard Duty Lintel 0900 mm Weep Vents With drip to stop moistureStandard duty cavity wall lintel manufactured from structural grade steel Cavity: 50 mm 65 mm Outer Leaf: 100 mm Inner Leaf: 100 mm 60 minute fire rating with 2 coat plaster finish Lack of baseplate and factory fitted expanded polystyrene insulation reduces thermal bridging Not suitable for point loads or concrete floors Loading SWL UDL Value: 15 kN