Waterproofing Solutions

Silicon-based technologies construct an invisible barrier—methylhydrosilicone oil directional cross-linking technology increases the breathability of the waterproof layer by 40% and withstands hydrostatic pressure exceeding 2.5 MPa; special silane emulsions, through penetration bonding, reduce the water absorption rate of bricks and stones to <0.3%, achieving "breathable" waterproofing and protection of ancient buildings, widely used in historical restoration and underground utility tunnels.