SBS-modified bitumen membrane with polyester reinforcement
System-specific bitumen matrix with silicate surface coating for backflow-proof blindside waterproofing
Büsscher PeriSeal 4,5
Art.No. 51256
Product
SBS-modified bitumen membrane with polyester reinforcement
System-specific bitumen matrix with silicate surface coating for backflow-proof blindside waterproofing
Top side / Bottom side
Top side
Silicate coating with overlap marking
Bottom side
Foil
Intended use
- Blindside waterproofing systems
- Basement waterproofing systems against soil moisture and water
Application
according to manufacturer's method statement, pre-applied bituminous waterproofing membrane for concrete structures
Standard
EN 13969
Packaging
24 rolls of 5 m x 1m = 120 m² per pallet
| Characteristics | Testing method | Unit | Result |
|---|---|---|---|
| Length | EN 1848-1 | m | 5,0 |
| Width | EN 1848-1 | m | 1,00 |
| Straightness | EN 1848-1 | mm/10m | < 20 |
| Mass per unit area | EN 1849-1 | kg/m2 | NPD |
| Thickness | EN 1849-1 | mm | 4,5 |
| Watertightness | EN 1928 | kPa | 400 |
| External fire exposure | EN 13501-5 | Klasse | NPD |
| Reaction to fire test | EN 13501-1 | Klasse | E |
| Shear resistance of joints | EN 12317-1 | N/50mm | NPD |
| Tensile force long./trans. | EN 12311-1 | N/50mm | 1000/800 (±250/±250) |
| Elongation at single-end breaking force | EN 12311-1 | % | 45/50 (±10/±10) |
| Resistance to impact | EN 12691 | mm | 1000 |
| Resistance to static loading | EN 12730 | kg | 15 |
| Resistance to tearing (nail shank) long./trans. | EN 12310-1 | N | 200/200 (±50/±50) |
| Dimensional stability | EN 1107-1 | % | ≤ |0,3| |
| Flexibility at low temperatures | EN 1109 | °C | -20 |
| Flow resistance at elevated temperature | EN 1110 | °C | 100 |
| Watertightness transmission after artifical aging | EN 1928 | kPa | 400 |
| Water vapour transmission | EN 1931 | µ | NPD |
NPD = No performance determined