Polyurea UV Resistant Waterproof Sealant for Roofing & Concrete Leak Repair Crack Filling Chemical Proof Wall Tile Waterproofing
Specifications
500g/bag
Appearance
Single component, viscous emulsion, color can be customized.
Shelf Life
1 year
Application Range
Civil Engineering: Polyurea sealant is used in water conservancy projects such as dam reinforcement and seepage prevention, enhancing safety. 
Subway Tunnels: In tunnel construction, polyurea grouting fills gaps between tunnel linings and surrounding rocks, preventing water leakage and ensuring safety. 
Bridge and Road Repair: Polyurea sealant, with its fast curing and high strength, is
ideal for repairing bridge cracks and restoring load-bearing capacity.
Industrial and Civil Buildings: Polyurea sealant is used for waterproofing in basements, roofs, and walls, protecting the building structure.
Advantages
1.Excellent durability, resistant to water immersion, acid and alkali, and high temperatures.
2.Can fully cure in water, tightly bonding with concrete even in humid or submerged conditions.
3.Possesses certain strength and elasticity, reinforcing structures while accommodating deformation.
4.Dense internal structure, outstanding waterproof performance.
5.Non-shrinkage after curing. Insensitive to temperature during curing, can cure under both high and low temperatures.