Birtley CB70 Cavity Wall Standard Duty Lintel 1800 mm Screw Plugs Anti-kickback ensures safety while working

Anti-kickback ensures safety while working and creates a smooth cut

Loft door with integrated anti-draught seal

Use with all joist hangers

Water based white fire proof paint coating

Heat-resistant

Birtley CB70 Cavity Wall Standard Duty Lintel 1800 mm Screw Plugs Anti-kickback ensures safety while workingStandard 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