Birtley CB130 Cavity Wall Standard Duty Lintel 2700 mm Standard Steel Lintel Safety rating: S3

Safety rating: S3

Commonly used with hex bolts and coach screws the large head area of a square plate washer increases the size of the head and prevents bolts pulling through into timber

Steel support mechanism that can be used along props

PVC-U Push fit drainage system Conforms to BS EN 1401-1:2009

Birtley CB130 Cavity Wall Standard Duty Lintel 2700 mm Standard Steel Lintel Safety rating: S3Standard 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: 25 kN