Birtley CB70 Cavity Wall Standard Duty Lintel 1500 mm Brick Reinforcement heavy-duty caulking gun for 900

heavy-duty caulking gun for 900 ml tubes

For underground water tap

External trays are used when you start laying from an external corner of a building

Test to Type A (sound) Type 4 (strength)

Birtley CB70 Cavity Wall Standard Duty Lintel 1500 mm Brick Reinforcement heavy-duty caulking gun for 900Standard duty cavity wall lintel manufactured from structural grade steel Cavity: 70 mm 85 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: 15 kN