Birtley CB90 Cavity Wall Standard Duty Lintel 0900 mm Manhole Covers Material - Clay

Material - Clay

White plastic archformer used to support arched brickwork over standard door and window openings

Expanded metal lathing is used for general plaster reinforcement

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

Also provides excellent damp proofing properties

Birtley CB90 Cavity Wall Standard Duty Lintel 0900 mm Manhole Covers Material - ClayStandard 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