Birtley CB90 Cavity Wall Standard Duty Lintel 1800 mm Drainage Crates concrete floor loads

concrete floor loads

Bayonet filler cap for tool free opening

Frame extended for ease of levelling to the surrounding surfaces

Timber Frame Hand Support Tool

The removable comfort insole

Birtley CB90 Cavity Wall Standard Duty Lintel 1800 mm Drainage Crates concrete floor loadsStandard duty cavity wall lintel manufactured from structural grade steel Cavity: 90 mm 105 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