To give a rough texture on the surface of the concrete and provide sufficient adhesionthe following treatment will be directedin time the shorter without exceeding 30 minutes after the implementation of concrete
To give the concrete surface a rough texture and provide sufficient adhesion to the following treatment will be carried out in the shortest time without exceeding 30 minutes after concrete placement
in order to make the surface rough texture, and providing sufficient adhesionthe following treatment will be carried outin the shortest possible time not exceeding 30 minutes after placing of concrete