Birtley CB130 Cavity Wall Standard Duty Lintel 1800 mm Foil Insulation some natural stone

some natural stone

For Inverts Up To 600 mm

Fast cut thanks to 115 mm continuous rim

primer and admixture for concrete and plaster

DESCRIPTIONHigh quality woodscrew with sharp sawtooth to enable quick insertion24 slot countersink drastically reduces surface damageLong groove and razor sharp point reduce pressure and prevent splitting

Birtley CB130 Cavity Wall Standard Duty Lintel 1800 mm Foil Insulation some natural stoneStandard duty cavity wall lintel manufactured from structural grade steel to EN10025 Cavity: 130 mm 145 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: 20 kN