Admixed concrete sealing material, cement-based, chemical action with crystal growth inside. The product can be used in the concrete plant in the form of powder by direct addition to the pre-weighed dry (on the conveyor belt) before the addition of water or by addition to the barrel, on site, immediately after mixing (with an electric stirrer) with water in the special mixing containers with measuring device.
Mixing ratio with water: mix well ½ bag of 18 Kg in 11.5 L of water. The small packaging do. 3.75 Kg is convenient for producing waterproof mortars or a small amount of concrete in a small concrete mixer.
Mixing time in barrels or small concrete mixer at least 5 min.