It has high water resistance and waterproofing properties. After application, they form a tight waterproof film on the base surface, effectively blocking water penetration. At the same time, they prevent the growth of mold caused by moisture and ensu

It has good film flexibility, high strength, and is suitable for construction in humid environments. It is resistant to pressure, stains, and has high hardness.

Louis Long Exterior Waterproofing Series combines waterproofing and breathability: on one hand, it can strongly block rainwater and dew from penetrating the wall, protecting the exterior wall base and decorative surface;

Louis Long Roofing Special Waterproofing Products feature exceptional weather resistance and crack resistance, capable of withstanding high-temperature sun exposure, low-temperature freeze-thaw cycles,