Birtley CB70 Cavity Wall Standard Duty Lintel 1800 mm Screw Plugs Keylite slate flashing kits are

Keylite slate flashing kits are quick and easy to install

suitable for dry and wet cutting

Use with all joist hangers

Loft door with integrated anti-draught seal

Fast and effective light duty anchoring system ideal for fixing PVCu and timber frames directly to masonry

Birtley CB70 Cavity Wall Standard Duty Lintel 1800 mm Screw Plugs Keylite slate flashing kits areStandard duty cavity wall lintel manufactured from structural grade steel Cavity: 70 mm 85 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: 20 kN