BTA B

Concrete tunnel spacer – including two wires

  • Stable spacer made from fibre reinforced concrete, for the bottom layer.
  • Centrally arranged groove for insertion of rebars, two pieces 1,4 mm black wires.

article no.designationconcrete cover (mm)length (cm)units / pallet
98799501BTA 50 B 2D501001.000
98799601BTA 60 B 2D601001.000
with glued tissow flow as a protection for the tunnel foil:
98799502BTA 50 B 2D F501001.000
98799602BTA 60 B 2D F601001.000


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