Birtley CB90 Cavity Wall Standard Duty Lintel 2100 mm Beverages Protects from falling debris whilst

Protects from falling debris whilst retaining air circulation

Ensures no damage to flooring thanks to steel blade design

Extra long woodscrews for multiple applications

gravel or tarmac

Birtley CB90 Cavity Wall Standard Duty Lintel 2100 mm Beverages Protects from falling debris whilstStandard duty cavity wall lintel manufactured from structural grade steel Cavity: 90 mm 105 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