Birtley HD110 Cavity Wall Heavy Duty Lintel 2400 mm Lead Accessories PVC-U push fit drainage system

PVC-U push fit drainage system

Hinged and removable door

Clearance hole 12mm

Stainless steel movement ties that provide restraint in one direction whilst allowing movement in the other

Birtley HD110 Cavity Wall Heavy Duty Lintel 2400 mm Lead Accessories PVC-U push fit drainage systemHeavy duty cavity wall lintel manufactured from structural grade steel to EN10025 Cavity: 110 mm 125 mm Outer Leaf: 100 mm Inner Leaf: 100 mm Lack of baseplate and factory fitted expanded polystyrene insulation reduces thermal bridging 60 minute fire rating with 2 coat plaster finish Hot dip galvanised Must have solid, fully jointed blockwork infill to inner leaf Loading SWL UDL Value: 60 kN