Brief Introduction Of Runshi Waterproofing Agent
Oct 08, 2020
Waterproof effect test
Whether the effect of the stone after the waterproof treatment can meet the expected requirements, the necessary inspections should be carried out before construction and installation. The method of inspection is as follows. Sprinkle some water on the surface of the board, and then observe whether the water is bead-like or scattered after a period of time. If the water is bead-like, the waterproof effect is good, otherwise the effect is poor. Or when the water is poured on the surface of the stone, the water droplets are ejected and do not penetrate into the stone immediately, indicating that the waterproofing agent has worked.
Some treatment methods at the time of improper application of waterproofing agent. When stone is used for waterproofing, improper operation method will make the surface of stone not dry for a long time, resulting in yin and yang face. When this happens, the following methods can be used to deal with it.
1. Polishing method. Use a hand grinder to re-grind and polish the wet areas. If the wet areas are in serious condition, the thickness of the board surface can be slightly thinner to facilitate the waterproof treatment of the board surface to dry as soon as possible.
2, removal method. Use some plucking cream or some degreaser to apply to the wet area of the waterproofing agent until the dry area is basically dry.
3. Drying method. Place the board with wet areas in the sun or place it in a ventilated and dry place until the board surface is dry. During construction and installation, the stone whose back has been brushed with waterproofing agent may not adhere to the cement due to the effect of the waterproofing agent. When this happens, just roughen the back of the board or pull a few grooves criss-cross along the length and width of the board. Installation can eliminate this problem. It is possible that the water effect of the other party will be more or less affected by this method. Therefore, when choosing a waterproofing agent, try to consider choosing a waterproofing agent with good adhesion to cement to prevent unnecessary troubles during installation.
