Birtley CB110 Cavity Wall Standard Duty Lintel 2700 mm Cavity Insulation 90% surface area available for

90% surface area available for infill

Can be used for roof ventilation at high or low level

115mm diameter

Multi-purpose adhesive ideal for use as a sealer

Designed for securing roof tiles

Birtley CB110 Cavity Wall Standard Duty Lintel 2700 mm Cavity Insulation 90% surface area available forStandard duty cavity wall lintel manufactured from structural grade steel to EN10025 Cavity: 110 mm 125 mm Outer Leaf: 100 mm Inner leaf: 100 mm 60 minute fire rating with 2 coat plaster finish Lack of baseplate and factory fitted expanded polystyrene insulation reduces thermal bridging Not suitable for point loads or concrete floors Loading SWL UDL Value: 25 kN