Pad for horizontal reinforcement.
It allows to obtain five thicknesses of concrete coating 35, 40, 45, 50 mm depending on: the type of washer, the way it is placed on the ground and the method of laying the reinforcement on it.
It allows to obtain five thicknesses of concrete coating 35, 40, 45, 50 mm depending on: the type of washer, the way it is placed on the ground and the method of laying the reinforcement on it.