Birtley CB50 Cavity Wall Standard Duty Lintel 1200 mm Galvanised Nails water resistant membrane suitable for

water resistant membrane suitable for use on all supported and unsupported pitched roofs

Use Nailfire & Paslode Angle Brads

Impact and temperature resistant

000 combinations and option to re-code

Refill: CHS5

Birtley CB50 Cavity Wall Standard Duty Lintel 1200 mm Galvanised Nails water resistant membrane suitable forStandard 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