The Oily Polyurethane Waterproof Coating is a high-performance sealing solution designed for roof waterproofing, asphalt repair, and leak prevention. Engineered for durability and flexibility, this coating forms a strong protective layer that effectively seals cracks, joints, and damaged surfaces in a wide range of applications.
This versatile product is ideal for rooftops, gutters, seams, asphalt surfaces, and structural joints, helping to prevent water penetration and extend the lifespan of building materials. It works as both a sealant and protective coating, creating a continuous waterproof membrane that blocks moisture, UV rays, and environmental damage. 
Formulated with advanced polyurethane technology, the coating offers excellent adhesion, flexibility, and impact resistance, allowing it to adapt to temperature changes and structural movement without cracking. This makes it especially suitable for long-term outdoor use in harsh weather conditions.
In addition, the coating is highly effective for asphalt repair, including sealing cracks, joints, and damaged areas on roofs, gutters, and surfaces exposed to grease or moisture. It adheres well to both dry and wet surfaces, forming a durable and weather-resistant seal. 
Product Features
High-performance polyurethane waterproof coating
Designed for roof, rooftop, and asphalt leak repair
Seals cracks, seams, and gutter joints effectively
Strong adhesion to multiple surfaces (metal, concrete, asphalt, wood)
Forms a flexible, durable waterproof membrane
Resistant to UV, weather, and temperature changes
Suitable for grease-exposed and outdoor environments
Easy to apply by brush, roller, or spray
Applications
Roof and rooftop waterproofing
Asphalt crack and joint repair
Gutter seam sealing
Leak repair for walls, pipes, and structural joints
Industrial and residential waterproofing projects
Key Benefits
Prevents water leakage and structural damage
Extends roof and surface lifespan
Reduces maintenance and repair costs
Provides long-lasting protection in harsh environments
The Polyurethane Waterproof Coating is a reliable and cost-effective solution for sealing, protecting, and restoring surfaces exposed to water, weather, and wear—making it ideal for both professional and DIY repair applications.