BETOFILM H

It forms a transparent film that limits the hydration water evaporating from the cement. It protects against atmospheric agents such as the sun and wind. It does ot alter the concrete’s final surface appearance, and it disappears with the action of atmospheric agents It allows maintaining the A/C ratio and guaranteeing the expected mechanical characteristics and improving the resistance to freezing temperatures. It improves the abrasion strength and reduces dust formation on the surface. When the evaporation reduces, so do the internal tensions and the risk of fissures appearing. It does not modify the curing times.