Guangzhou water stop strips expand when exposed to water Shenzhen rubber water stop strips 20*30mm

厚度：

20*30

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Water stop strip is a kind of chemical building waterproofing material processed from more than ten kinds of materials such as high-grade water-absorbent materials and rubber. Water stop strip is mainly used to solve the problem of water leakage in underground concrete construction joints.
Main Features: The waterstop strip swells when exposed to water, stops water with water, does not lose water when pressurized, and does not weather when exposed. Used in buildings, it can permanently maintain a water-absorbing expansion state. It does not shrink, does not lose water, is durable and reliable, and has the characteristics of non-toxic, harmless, non-corrosive, non-polluting, convenient and fast construction, reliable quality, labor-saving, time-saving, and low cost.
The main purpose can be used in concrete construction joints of underground buildings to effectively and completely solve the problem of water leakage in construction joints. It is a substitute for rubber waterstops. It is widely used in various projects such as basements, caverns, mines, bridges, tunnels, subways, sewage treatment plants, dams, and storage tanks.