Birtley HD110 Cavity Wall Heavy Duty Lintel 1800 mm Cavity Insulation EML provides a key for

EML provides a key for lightweight plasters over openings and on walls

Overspill car parking

Frame fitting size - 138 mm x 140 mm

Ideal for use with cellular concrete

5° and above

Birtley HD110 Cavity Wall Heavy Duty Lintel 1800 mm Cavity Insulation EML provides a key forHeavy 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: 70 kN