Concrete spacer Zick-Zack Q1

Distance of concrete provided with reinforcing wire. Suitable for heavier reinforcement and roll reinforcement. Also available in other concrete qualities. Placed with a c/c of approx. 0.8 m. Consumption approx. 1-1.5 m/m². When placed on a vault, the distance must be turned with the base upwards. Note, however, that it can become visible even when the top is turned towards the mold surface.