About this product
Key features
- Excellent bonding with concrete
- Fast and easy application
- Fewer joints due to larger roll widths
- Adaptable to varying surface profile
- Resistant to high hydrostatic ground water pressure
- Resistant to aggressive ground water
- Eco-friendly material
- Excellent UV resistance for exposure up to 45 days
Applications
- Basement raft and confined retaining walls
- Subway and UG metro projects
- Other underground civil structures
Specifications
Colour: White / Off White | Thickness composite (1.5 / 1.8 mm grades): 1.5 mm / 1.8 mm | Bare HDPE thickness: 0.9 mm / 1.2 mm | Tensile strength (bare HDPE): 25 MPa / 28 MPa | Elongation (bare HDPE): 500 % | Puncture resistance: 1000 N / 1500 N | Resistance to hydrostatic head: 70 m | Low temperature flexibility: -25 °C pass | Peel adhesion to concrete: 1500 N/m | UV exposure: 45 days pass | Water vapour transmission rate: 0.1 g/m²/hr | Dimension stability: 0.5 % | Lap peel adhesion: 1.5 N/mm | Water absorption: 0.5 % | Shelf life: 12 months
Standards: IS 16471:2017 | BS 8102:2022 (Type A protection recommendations)
Packing: 20 m x 2.4 m and 20 m x 2.0 m rolls at 1.5 mm; 20 m x 2.4 m at 1.8 mm