Liquid Applied Polyurethane Waterproofing Membrane manufacturer with years's experience, from China.We mainly provide best vinyl flooring for kitchen with high quality and competitive cost.we've an expert builders silicone item designers.Our product is by means of the national experienced certification.
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Bonded Waterproofing Membranes and Vapor Retarders

Thermoplastic Polyolefin (TPO) Waterproofing Membrane

High-Strength Plastic Drainage Composite Board
We attach importance to innovation, in particular with patents of China on liquid applied polyurethane waterproofing membrane, its excellent technologies has reached the international advanced level, and features a high reputation inside the builders silicone industry. Our group not merely has superb researchers and industry nationwide sales and service network, but additionally are China buyers specified brand makers.
Punctual delivery is not merely an objective but it is our norm. Trust OYH to deliver your manufactured goods to you at the right time, and right on time.
OYH support provides you with the opportunity to have a truly human connection. We first familiarize ourself with your business before we offer you personalized help for your global export goals.

Liquid applied polyurethane waterproofing membrane offers superior protection against moisture and water damage in various construction applications. This versatile solution forms a seamless, durable barrier that prevents leaks and extends the lifespan of structures like roofs, basements, and balconies. Unlike traditional methods, it adheres perfectly to irregular surfaces, ensuring comprehensive coverage without joints or seams that could fail over time. Its elasticity accommodates structural movements, reducing the risk of cracks. Environmentally friendly and easy to apply, this membrane cures quickly, minimizing downtime during installation. Ideal for both new builds and renovations, it enhances energy efficiency by providing thermal insulation properties. With excellent resistance to UV rays, chemicals, and abrasion, it maintains performance in harsh conditions. Choosing a high-quality liquid applied polyurethane waterproofing membrane ensures long-term reliability and cost savings. OYH provides innovative formulations that meet industry standards for durability and effectiveness in waterproofing projects.

Applying a liquid polyurethane waterproofing membrane is a straightforward process that yields professional results with minimal tools. Begin by preparing the surface: clean it thoroughly to remove dirt, debris, and loose materials, then repair any cracks or imperfections. Prime the area if recommended by the manufacturer to enhance adhesion. Using a roller, brush, or spray equipment, apply the first coat evenly, ensuring uniform thickness. Allow it to cure as per guidelines, typically 4-6 hours, before adding subsequent layers for optimal protection. This method ensures a monolithic film that seals out water effectively. Suitable for concrete, metal, and wood substrates, it bonds strongly without peeling. Professionals appreciate its low VOC content for safer application sites. For best outcomes, apply in moderate temperatures between 50-90°F. OYH's liquid applied polyurethane waterproofing membrane is designed for user-friendly application, delivering robust waterproofing that withstands environmental stresses and prevents costly water ingress issues in residential and commercial settings.

Polyurethane liquid applied waterproofing solutions stand out for their advanced formulation, providing unmatched flexibility and strength in moisture control. This single-component system simplifies installation, requiring no mixing and offering extended working time for large areas. It boasts high tensile strength and elongation, making it ideal for dynamic surfaces prone to expansion and contraction. Resistant to ponding water, it excels in flat roof applications and underground structures. The membrane's seamless nature eliminates weak points, ensuring 100% waterproofing integrity. Additionally, its vapor permeability allows trapped moisture to escape while blocking liquid water, preventing mold growth. With a service life exceeding 20 years, it offers excellent return on investment. OYH specializes in premium polyurethane liquid applied waterproofing membranes that incorporate cutting-edge technology for superior adhesion and crack-bridging capabilities, suitable for diverse climates and demanding environments.
Safety, health and environmental protection
It can be damp but there must be no standing water
Ensure that the substrate is firm, clean, dry and free from contaminants such as dirt, oil, grease, old paint and loose materials
+5°C to +35°C
Application temperature +5°C to +35°C