Birtley CB90 Cavity Wall Standard Duty Lintel 1200 mm Weep Vents 16 packs per pallet

16 packs per pallet

4-didgt resettable combination lock with 10000 possible combinations

Extra large head helps prevent roofing membrance from pulling off the nail

Impact resistant thanks to durable aluminium casing and shatter proof lens

Fast curing

Birtley CB90 Cavity Wall Standard Duty Lintel 1200 mm Weep Vents 16 packs per palletStandard 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: 15 kN