Birtley CB50 Cavity Wall Standard Duty Lintel 1500 mm Meter Boxes Clear opening size - 155

Clear opening size - 155 mm x 155 mm

Durable fibreglass pick handle with non-slip grip

Metal Frame with heavy bristled brushes on each side

For use when fixing to timber

elastomeric bituminous priming solution

Birtley CB50 Cavity Wall Standard Duty Lintel 1500 mm Meter Boxes Clear opening size - 155Standard 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