Silicone waterproofing agent is a new type of high-efficiency waterproof material without pollution and irritation, which is widely used in advanced countries in the world. After this product is sprayed (or brushed) on the surface of the building, it can form a colorless, transparent, UV-resistant, breathable film on the surface of the building that is invisible to the naked eye. Flow, prevent moisture intrusion, and can also wash away the dust on the surface of the building, so as to make the interior wall moisture-proof, mildew proof, exterior wall clean and prevent weathering.
It is widely used in the inner and outer walls of various buildings, especially to solve the problem of indoor mildew caused by water seepage in the east and north walls of civil houses. Anti-pollution cleaning, anti-weathering, anti-acid rain treatment of internal and external walls, and waterproofing works for reservoirs, water towers, cisterns, sewage treatment plants and agricultural irrigation and drainage channels; Computer room, power distribution room, warehouse, etc. are also applicable.

construction steps
1. Spray or brush
In the occasions where the surface of concrete, cement mortar, concrete prefabricated structure is relatively rough, it is better to use spraying, and the occasions such as stone, marble, granite and other smooth surfaces can be brushed.

Before use, the base surface should be carefully cleaned, the floating dust and moss spots should be cleaned up, and the cracks and holes should be sealed and repaired in advance, and the filling should be done tightly.

When using, use a clean agricultural sprayer or a brush to apply the silicone water repellent on the dry base surface (wall surface, etc.) three times continuously vertically and horizontally, without intermittent, and spray the wall surface 5m per kilogram. 24 hours after construction, it shall not be attacked by rain, the construction shall be stopped when the temperature is below 4°C, and the base surface must be dry during construction. Under normal temperature, it has a hydrophobic effect within 24 hours, and the effect is better after a week, and the curing time is longer in winter.

2. Add cement mortar

Clean the base surface, clean oil stains, floating ash, remove the peeling layer, etc., and seal the cracks with flexible materials.