💧🔰Heavy-Duty Silicone PU Waterproof Sealant

FEATURES

POWERFUL WATERPROOF BARRIER : Formulated with silicone-enhanced PU, it instantly forms a flexible waterproof layer that seals off moisture penetration. Designed to withstand heavy rain and humid conditions, it delivers lasting protection without peeling or breaking down.

ELASTIC CRACK REPAIR : The high-elastic polyurethane content allows the coating to stretch and self-adjust with temperature fluctuations. It fills and seals small cracks, preventing future expansion, peeling, or detachment even in outdoor environments.

UV AND AGING RESISTANCE : Specially engineered to block UV rays and delay aging, the coating resists heat, sunlight, and acid rain. It maintains adhesion and waterproof performance even after prolonged exposure to outdoor conditions.

STRONG ADHESION TO MULTIPLE SURFACES: Works effectively on concrete, brick, metal, tile, glass, and painted surfaces. No primer required—just clean and apply directly. Ideal for rooftops, balconies, bathrooms, outer walls, and more.

LOW ODOR & ECO-FRIENDLY: Free from formaldehyde and harmful solvents, it emits a very light odor and is safe for indoor and outdoor use. Suitable for homes that prioritize eco-conscious materials and air quality.

SPEC

Main Ingredient: Silicone-modified Polyurethane

Suitable Areas: Roofs, walls, balconies, cracks, bathroom edges

Color: Gray, Black, White

Package includes: 1 * Heavy-Duty Silicone PU Waterproof Sealant

NOTES

Colors may vary due to differences in monitors.

For manual measurements, please allow 1-2 cm for potential errors.