Birtley HD110 Cavity Wall Heavy Duty Lintel 2400 mm Lead Accessories Overall size - 550 mm

Overall size - 550 mm wide x 770 mm high x 210 mm deep

provides an overlap seal to Visqueen gas protection membranes

PVC-U push fit drainage system

Hot dip galvanised

Clearance hole 12mm

Birtley HD110 Cavity Wall Heavy Duty Lintel 2400 mm Lead Accessories Overall size - 550 mmHeavy 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