Birtley HD110 Cavity Wall Heavy Duty Lintel 1200 mm Arch Boards Extra strong level featuring highly

Extra strong level featuring highly accurate

Made from 51 mm wide leather

Suitable for a wide range of general construction applications

Secure Rating 7

Birtley HD110 Cavity Wall Heavy Duty Lintel 1200 mm Arch Boards Extra strong level featuring highlyHeavy 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