ULTRAFLEX SA HDPE
Waterproofing of foundations and blind sides of below-grade walls
Self-adhesive material
Easy installation
High elasticity
ULTRAFLEX SA HDPE
Self-adhesive carrier-less SBS-modified bitumen membrane ULTRAFLEX SA HDPE is designed for waterproofing of foundations and engineering structures. The material is produced by placing a special self- adhesive polymer-bitumen binder on a cross- laminated HDPE (high-density polyethylene) film that covers the material on top. The bottom surface of the material is covered with an easy-removable protective film.
ADVANTAGES:
- Cross-laminated HDPE film grants additional dimensional stability to the material.
- Outstanding elongation properties prevent the material from damage caused by movements of the substrate.
- The self-adhesive lateral overlapping strip on the top surface provides maximum reliability to the joints sealing.
- High speed of application.
- Safety and cheap application – the membrane is applied without the use of gas and flame.
- No need for any additional equipment and skills.
- High repairability.
| PROPERTIES | TEST METHOD | PERFORMANCE |
|---|---|---|
| Thickness, mm | ||
| Thickness, mm | EN 1849-1 | 1.5±0.10 |
| Mass per unit area, kg/m2 | ||
| Mass per unit area, kg/m2 | EN 1849-1 | 1.5±0.15 |
| Length, m | ||
| Length, m | EN 1848-1 | ≥20 |
| Width, m | ||
| Width, m | EN 1848-1 | ≥1.0 |
| Softening point, °C | ||
| Softening point, °C | ASTM D36 | ≥+100 |
| Flexibility at low temperature, °C | ||
| Flexibility at low temperature, °C | EN 1109-1 | ≤-15 |
| Flow resistance at elevated temperature, °C | ||
| Flow resistance at elevated temperature, °C | EN 1110 | ≥+85 |
| Tensile properties: elongation L / T, % | ||
| Tensile properties: elongation L / T, % | ASTM D5147 | ≥ 300 / ≥ 250 |
| Tensile properties: maximum tensile force L / T, N/50mm | ||
| Tensile properties: maximum tensile force L / T, N/50mm | ASTM D5147 | >3.5 / >3.5 |
| Puncture resistance, N | ||
| Puncture resistance, N | ASTM E154 | >250 |
| Lap adhesion, N/m | ||
| Lap adhesion, N/m | ASTM D1876 | ≥ 2000 |
| Watertightness at 0.1 MPa for 24 hours | ||
| Watertightness at 0.1 MPa for 24 hours | EN 1928 | Pass |
| Reaction to fire | ||
| Reaction to fire | EN 13501-1 | Euroclass F |
| Visible defects | ||
| Visible defects | EN 1850-1 | Pass |
| Water vapour transmission properties | ||
| Water vapour transmission properties | EN 1931 | µ≥20000 |
| Type of carrier | ||
| Type of carrier | - | - |
| Protection of the top side | ||
| Protection of the top side | - | cross-laminated HDPE film |
| Protection of the bottom side | ||
| Protection of the bottom side | - | self-adhesive binder / anti-adhesion film |
