Surface Waterproofing-Powdercoat

The allowable range for using the waterproof material:

1. Surface preparation: clean the desired surface from contaminations like dust, oil, and other dirt.
2. Dispersing the dry powder on the fresh concrete: Disperse 1.5 kg of the powder manually on the surface per square meter before final troweling the surface of the fresh concrete. To reach optimum use, it is better to release the powder near the surface of the concrete so that it is well dispersed in a suitable place. It is better to pour half of the aforementioned powder in one direction and the other half perpendicular to the direction and then complete troweling.
3. Using the grout on old concrete: each 20 kg packet of the aforementioned product should be mixed with 7 to 8 liters of water at low speed to form a uniform grout. It is necessary not to last mixing for a long time and not to dilute the dense mortar with water. The dense mortar must be diluted by re-mixing the mixture. The above grout must be applied on the surface with a suitable brush to cover all pores and joints. After setting the first layer and before drying, the troweling must be accomplished one more time with the grout. If the desired surface leaks, it is necessary to waterproof the area with the WaterCut product and then use gout.

The amount of using this product is 1.2 to 1.3 kg per square meter.

4. Curing: the waterproofed surface must be kept wet for at least 48 hours. For this purpose, it is better to spray water 4 to 5 times a day for 48 hours. It is better to avoid commuting and loading for 7 days on this surface. Also, avoid keeping the fresh waterproofed surface in direct exposure to harsh wind, hot weather, rainfall, and freezing.