Polyurethane Waterproofing and Protection System
DRYTEX PU400 is a high-performance Polyurethane Waterproofing solution designed to provide seamless, durable, and long-lasting protection. This ready-to-use, one-component polyurethane waterproofing coating cures by reacting with ambient humidity, forming a highly elastic and tough membrane that easily accommodates structural movement, expansion, and contraction.
As a premium PU waterproofing membrane, it creates a joint-free, fully bonded layer that prevents water ingress and protects surfaces from damage. Its advanced formulation ensures strong adhesion to concrete, masonry, and metal substrates, making it a reliable liquid polyurethane waterproofing system for various construction applications.
Feature
• Highly Elastic: Forms a seamless membrane that adapts to irregular contours and withstands severe expansion, contraction, and deck movements.
• Durable Protection: Highly resistant to abrasion, corrosion, water, and root penetration.
• Superior Adhesion: Offers excellent wetting and adhesion properties for a durable bond, minimizing peeling, chipping, and separation.
• Exceptional Resistance: Provides excellent mechanical, salt, algae, chemical, thermal, UV, and weather resistance.
• Environmentally Friendly: Ultra-low VOC content, compliant with LEED and Green Building Construction standards.
Application
This versatile polyurethane waterproofing for concrete is ideal for roofs, terraces, balconies, and wet areas such as bathrooms, kitchens, and toilets as an under-tile membrane. It is also suitable for basements, bridges, decks, podiums, planters, and metal roofs. Widely used for both new construction and maintenance, this PU waterproofing membrane ensures reliable waterproofing across horizontal and vertical surfaces.
Packing
20 Kg Pail
Storage
Store materials in a dry, covered area and handle with care to prevent damage. If conditions exceed these recommended ranges, special storage considerations are required. Under normal conditions, and when kept in a closed container, the shelf life is 12 months.
Warranty
On preapproved, qualified applications, when you use an approved applicator, a 25-year warranty is available. Contact us for complete warranty information.