Birtley CB130 Cavity Wall Standard Duty Lintel 2700 mm Standard Steel Lintel 60 minute fire rating with

60 minute fire rating with 2 coats of plaster finish

4 mm tube (Size C)

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

Safety rating: S3

Steel support mechanism that can be used along props

Birtley CB130 Cavity Wall Standard Duty Lintel 2700 mm Standard Steel Lintel 60 minute fire rating withStandard 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