Birtley CB130 Cavity Wall Standard Duty Lintel 0900 mm Weep Vents for above ground

for above ground

Can be used in sleepers for a flush finish

Fixing band is a multi holed stainless steel banding for all types of light fixing applications

Standard recessed electric meter box designed to fit any domestic electric meter

Birtley CB130 Cavity Wall Standard Duty Lintel 0900 mm Weep Vents for above groundStandard duty cavity wall lintel manufactured from structural grade steel to EN10025 Cavity: 130 mm 145 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