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Water-based polyurethane waterproofing membranes offer a sustainable and effective solution for protecting structures from moisture damage. Unlike solvent-based alternatives, these eco-friendly coatings are low in volatile organic compounds (VOCs), making them ideal for indoor and outdoor applications. They form a durable, flexible barrier that prevents water infiltration while allowing vapor transmission, reducing the risk of mold and structural deterioration. Key benefits include easy application, quick drying times, and excellent adhesion to various surfaces like concrete, wood, and metal. For residential roofs, basements, and commercial buildings, this membrane ensures long-lasting protection against leaks and weathering. OYH provides high-quality water-based polyurethane waterproofing membranes that meet industry standards for performance and safety. With superior elasticity, it accommodates minor cracks and movements without compromising integrity. Invest in reliable waterproofing to safeguard your property and enhance its lifespan.

Applying a water-based polyurethane waterproofing membrane is a straightforward process that yields professional results when done correctly. Begin by thoroughly cleaning the surface to remove dirt, debris, and loose materials, ensuring optimal adhesion. Repair any cracks or imperfections with a suitable filler. Next, apply a primer if recommended for the substrate, then use a roller, brush, or spray to evenly coat the area with the membrane. Typically, two to three layers are applied, allowing each to dry for 2-4 hours depending on humidity and temperature. This method ensures full coverage and a seamless, watertight seal. Water-based formulas are user-friendly, with minimal odor and cleanup using just water. Ideal for DIY projects or professional installations on terraces, walls, and foundations. OYH's water-based polyurethane waterproofing membrane simplifies the process while delivering robust protection against water penetration and environmental stressors, promoting durability and peace of mind for your construction needs.

High-performance water-based polyurethane waterproofing solutions are engineered for versatility and reliability in demanding environments. These membranes boast exceptional tensile strength and elongation properties, making them resistant to cracking under thermal expansion or seismic activity. With UV stability and resistance to chemicals, they suit a wide range of applications from swimming pools to industrial floors. The water-based composition ensures environmental compliance and health safety during application. They provide seamless integration over complex surfaces, eliminating joints that could lead to leaks. Maintenance is minimal, as the coating self-heals minor abrasions over time. For optimal results, choose products tested for abrasion, puncture, and hydrostatic pressure resistance. OYH offers premium water-based polyurethane waterproofing membranes that combine innovation with practicality, ensuring superior moisture control and extended service life for both new and renovation projects.
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