Souplethane UR 5
Souplethane UR 5 : Polyurea-urethane resin for waterproofing, corrosion protection and radon barrier
The solvent-free liquid polyurea-urethane waterproofing resin offers a high-performance corrosion protection solution for metal substrates, even in the most aggressive environments. Thanks to its BPA-free, solvent-free, and odorless composition, it meets environmental safety requirements while ensuring increased waterproofing and durability.
Exceptional barrier against radon gas
This Souplethane UR 5 resin stands out for its exceptional ability to block the diffusion of radon gas, with an attenuation factor of 159,000, far surpassing traditional materials such as PVC, which has a factor of only 9. This radon barrier power makes this resin a preferred choice for applications where enhanced protection against this radioactive gas is required.
Areas of application
Souplethane UR 5 waterproofing and anti-corrosion resin is ideal for various industrial sectors and applications:
- Anti-corrosion protection of metal structures: suitable for tanks, pipes, bridges, and other structures exposed to aggressive chemicals.
- Waterproofing of chemical effluent storage tanks: ideal for chemical retention and demanding industrial environments.
- Coating of structures submerged in seawater: effectively protects offshore installations, pipes, and subsea structures.
- Coating of ballast tanks and ship hulls: provides long-lasting protection for internal and double hulls exposed to harsh marine environments.
- Vapor barrier and acid-proof coating for digesters and gas tanks: a reliable solution for gasometers and gas storage tanks.
- Anti-corrosion coating for sheet piles: effectively prevents corrosion in marine and industrial environments.
Key benefits
- Effective radon gas barrier : Attenuates radon diffusion much better than standard materials.
- Excellent chemical resistance : Supports a wide pH range, from 1 to 14, for protection against various chemical agents.
- High thermal shock resistance : From -50°C to +160°C, this resin is designed to withstand extreme temperature variations.
- Easy to apply and fast drying : optimizes installation time and costs.
- Solvent-free and BPA-free : a formulation that is safe for the environment and health.









