ULTRAFLEX BRIDGE
SBS-modified bitumen waterproofing membrane for bridge and flyover construction
SBS-modified bitumen membrane ULTRAFLEX BRIDGE is designed for waterproofing of reinforced concrete slab of the carriageway on bridge constructions and other traffic areas. Can be also used for waterproofing of the foundation.
ULTRAFLEX BRIDGE is the waterproofing material produced by the two-sided placing of a high-quality polymer-bitumen binder on a polyester base. The material has additional durability and resistibility features thanks to the special formula of polymer-bitumen binder and increased thickness.
On the bottom side, the material is covered by a polymer film with special graphic elements, melting of which indicates the proper material heating. On the top side, the material is covered by a fine-grained sand.
Product technical data
| PROPERTIES | PERFORMANCE |
|---|---|
| Thickness, mm | 5.0±0.20 |
| Mass per unit area, kg/m2 | 6.4±0.25 |
| Length x width, m | 8 x 1 |
| Softening point, °C | ≥110 |
| Flexibility at low temperature, °C | ≤-25 |
| Flow resistance at elevated temperature, °C | ≥100 |
| Elongation L / T, % | ≥40 / ≥40 |
| Tensile strength L / T, N/50 mm | ≥600 / ≥600 |
| Tear resistance L / T, N | – |
| Reinforcement type | polyester |
| Protective covering type on the top | fine-grained sand |
| Protective covering type on the bottom | polymer film |
