507 DWPU is an advance polyurethane coating designed to protect steel and concrete structures from corrosion and chemical attack. Its WRAS-approved formulation meets BS6920-1:2014 standards, making it suitable for drinking water (potable) storage and immersion applications. This solvent free coating ensures safe application while providing durability in demanding environments.
This flexible coating is resistant to bleaches, hypochlorites, and chlorination agents, including 15% Sodium Hypochlorite, Chlorine, and Chlorine Dioxide. Once cured, it forms a durable, high build barrier that withstands chemical exposure while maintaining structural integrity.
Key Features
- WRAS-approved for drinking water (potable) storage & immersion
- Resists bleaches & hypochlorites, including Sodium Hypochlorite & Chlorine
- Flexible polyurethane for durable, long lasting protection
Typical Applications
- Internal & external tank surfaces
- Structural steel
- Sumps
- Chemical containment & bund areas
- Drinking water tanks & structures
- Pipelines
Real World Applications
Find out how 507 DWPU has delivered reliable results in real-world repairs by exploring our case studies.
Documents & Resources
Access all product documentation and information via the links below.
Information & Enquiries
For more information and technical data please contact us.
