Hydradek Roof & Balcony Liquid Membrane

HYDRADEK PU is a single-component, pure polyurethane liquid membrane that cures to form a seamless, fully bonded, elastic waterproofing layer. Once applied, it delivers exceptional durability, air-tightness, and long-term waterproofing across a wide range of substrates. CE marked and BBA certified for a 25-year lifespan, HYDRADEK PU is a fast-curing, highly resistant solution for roofing, structural protection, and water-retaining structures.

Key Benefits

• Seamless, joint-free waterproofing with a continuous elastic membrane
• Quick and easy application by roller, brush, or spray
• Often requires no reinforcement
• Fast curing and weather resistant – rainproof within 30 minutes
• Suitable for zero-pitch applications
• Excellent resistance to extreme temperature fluctuations
• CE marked and BBA certified for a 25-year working life at 1.2mm thickness
• High elasticity and abrasion resistance to prevent cracking and wear
• Fire-safe application with no naked flames required
• Excellent adhesion to concrete, metal, asbestos, structural slabs, and more

Typical Applications

• Roofing and structural waterproofing for roofs, terraces, balconies, and overhangs
• Concrete and foundation protection for slabs, walls, and basements
• Swimming pools, artificial lakes, and other water-retaining structures
• Green roofs and green wall systems
• Corrosion and rust prevention on metal and asbestos roofs

Certifications & Compliance

• CE Marking: UE305/2011 (Declaration of Performance available)
• BBA Certification: 16/5340 – W3 Working Life (25 years at 1.2mm thickness)
• European Technical Approval: ETA 10/0121

Order HYDRADEK PU Today

A long-lasting, high-performance polyurethane waterproofing system that provides seamless protection and outstanding durability for demanding waterproofing applications.