HydraFlex tanking membrane is a premium elastomeric waterproof membrane for brickwork, concrete and stone.
HydraFlex is a two-component flexible coating made of a cementitious powder and a high-concentration liquid polymer.
It can be applied to mineral substrates, such as concrete and masonry, to provide a protective waterproof barrier which can bridge cracks in the substrate so the coating remains water-tight.
With superior crack-bridging ability down to -5°C, as well as thixotropic application properties, HydraFlex is a suitable solution for areas at risk of movement in both internal and external environments. HydraFlex is an excellent radon barrier and has passed all the relevant tests for resistance to this gas.
| Product Description | HydraFlex Flexible Tanking Membrane, grey |
| Product Code | HYDRAFLEX |
| Packaging and Size | 20 kg |
| Typical Coverage | up to 6 m2 |
| Storage | Store in cool, dry conditions, off the ground and a sealed container. Protect from all sources of moisture and frost |
| Shelf Life | 6 months from date of manufacture, when unopened and stored correctly |
| Product Description | HydraFlex Flexible Tanking Membrane, grey |
| Product Code | HYDRAFLEX |
| Packaging and Size | 20 kg |
| Typical Coverage | up to 6 m2 |
| Storage | Store in cool, dry conditions, off the ground and a sealed container. Protect from all sources of moisture and frost |
| Shelf Life | 6 months from date of manufacture, when unopened and stored correctly |
• Permanent waterproofing for concrete and masonry.
• Superior crack-bridging capability, even at sub-zero temperatures, making it ideal for high-risk areas.
• Resists both positive and negative water pressure.
• Recommended for both internal and external use.
• Bag and bottle system ensures accurate and simple mixing.
• Versatile product which can be used in a variety of areas.
• Excellent adhesion to well-prepared mineral substrates, even when damp.
• Exceptional workability, providing easy application on vertical and overhead surfaces.
• Ideal radon barrier
