Birtley HD90 Cavity Wall Heavy Duty Lintel 1500 mm Buckets Provides a protective base for

Provides a protective base for metal substrates

Based on a honeycomb structure made of shaped polyethylene foams glued to aluminium coated polyethylene foils

Leaves no residue behind

Formwork & shuttering

Strong and puncture resistant

Birtley HD90 Cavity Wall Heavy Duty Lintel 1500 mm Buckets Provides a protective base forHeavy duty cavity wall lintel manufactured from structural graded steel to EN10025 Cavity: 90 mm 105 mm Outer Leaf: 100 mm Inner Leaf: 100 mm 60 minute fire rated with 2 coat plaster finish Lack of baseplate and factory fitted expanded polystyrene insulation reduces thermal bridging Hot dip galvanised Must have solid, fully jointed blockwork infill to inner leaf Loading SWL UDL Value: 70 kN