Nano-silicone waterproofing agent is different from strong silicone waterproofing agent and can be used directly without water.

1. Spray or brush
In the case of rough surface such as concrete, cement mortar, concrete prefabricated structure, etc., it is better to spray, and the surface of the stone, marble, granite stone, etc. is smooth, and can be brushed.

Before use, carefully clean the base surface, clean the dust and moiré, and seal and repair the cracks and holes beforehand.

When using, use silicone waterproofing agent, use clean agricultural sprayer or row brush on the dry base surface (wall surface, etc.) for three consecutive constructions. Do not intermittently, 3-5m per kilogram of sprayable wall surface. 24 hours after construction, it shall not be affected by rain. The temperature shall be stopped below 4 °C, and the base surface shall be dry during construction. There is a drowning effect at room temperature for 24 hours, the effect is better after one week, and the curing time is longer in winter.

2. Add cement mortar
Clean the base surface, clean the oil stains, float the ash, remove the falling layer, etc., and seal the cracks with a flexible material.