Js waterproof coating without powder can brushing

Answer:

5. Coating maintenance: JS cement-based waterproof emulsion coating construction after 24 hours after the end with a damp cloth to cover the coating or spray water to maintain the coating, usually 2-3 days; air humidity, poor ventilation of the local dry The time period may be longer, and vice versa; 6. Check the construction of JS waterproof coating (closed water test): bathroom, pool and other parts in the JS cement-based waterproof emulsion waterproof layer after dry (at least 24 hours in summer, at least 48 hours in winter) stored water for 48 hours to see the water Construction is not qualified. Light wall must do the water test. JS waterproof coating See the amount of: under normal circumstances, the amount of about 0.6-1kg / ㎡, the actual amount from the use, the use of parts, rough surface roughness, environmental factors such as the decision.

4. Coating protection: JS waterproof coating after the end of the construction, not thoroughly dry before the need to protect the coating, including the suppression of pedestrians, rain erosion, exposure, sharp damage to objects; thoroughly dry solid JS cement Emulsion coating does not need to do other protective layer;

3. Construction: brush with a brush or brush directly to the JS waterproof coating on the base surface, the intensity of the use of uniform, can not leak; if used for moisture, just brush a layer; for waterproof, To three layers. When the first layer of JS waterproof coating dry to just sticky hands (usually 1-2 hours), you can brush the second layer, every two layers of brushing direction should be straight to the intersection;

2. Mixing and mixing: JS waterproof coating: cement = 1: 0.8 weight ratio of mixing, fully stirred to no particles, uniform mortar can be used; in the course of the application to adhere to intermittent mixing, to prevent layered deposition ;

impossible. JS waterproof coating must be added cement, because this waterproof coating with a certain proportion of cement. 1. JS plastic waterproof coating before the construction of the base surface treatment: the base must be strong, clean, smooth, moist; base surface pores, cracks and other shortcomings, first to use cement mortar to achieve the role of repair smooth; Angle to use the knife to use this tool to repair the shape of the semi-fillet; to ensure that the base surface is full of moisture, but no water;