Top side
white
Bottom side
black
Polyfin DUO 3020 SC
Art.No. F0541
Product
Synthetic roofing sheet with polyester scrim-reinforcement, FPO, bitumen compatible
Top side / Bottom side
Intended use
- Roof waterproofing sheet loose laid with ballast and below other utility layers
- Exposed roof waterproofing sheet mechanically fastened
Application
Hot air welding method
Standard
EN 13956
Packaging
18 rolls of 15 m x 2.1m = 567 m² per pallet
| Characteristics | Testing method | Unit | Result |
|---|---|---|---|
| Visible defects | EN 1850-2 | - | None |
| Length | EN 1848-2 | m | 15,0 |
| Width | EN 1848-2 | m | 2,1 |
| Straightness | EN 1848-2 | mm | ≤ 30 |
| Flatness | EN 1848-2 | mm | ≤ 10 |
| Thickness | EN 1849-2 | mm | 2,0 |
| Watertightness (Verf. B) | EN 1928 | kPa | ≥ 500 |
| External fire exposure | EN 13501-5 | Broof(t1) [1] | |
| Reaction to fire test | EN 13501-1 | Class | E |
| Hail resistance (rigid substrate) | EN 13583 | m/s | ≥ 23 |
| Hail resistance (flexible substrate) | EN 13583 | m/s | ≥ 39 |
| Peel resistance of joints | EN 12316-2 | N/50 mm | ≥ 250 |
| Shear resistance of joints long./trans. | EN 12317-2 | N/50 mm | ≥ 500 |
| Water vapour transmission | EN 1931 | μ | 120.000 |
| Tensile force long./trans. | EN 12311-2 | N/50 mm | ≥ 1100 |
| Elongation at single-end breaking force | EN 12311-2 | % | ≥ 20 |
| Resistance to impact (rigid substrate) | EN 12691 | mm | ≥ 600 |
| Resistance to impact (flexible substrate) | EN 12691 | mm | ≥ 1500 |
| Resistance to static loading | EN 12730 | kg | ≥ 20 |
| Resistance to tearing (nail shank) long./trans. | EN 12310-2 | N | ≥ 350 |
| Dimensional stability | EN 1107-2 | % | ≤ |0,3| |
| Foldability | EN 495-5 | °C | ≤ -40 |
| UV-exposure | EN 1297 | > 5000 h | passed (Class 0) |
| SRI (Solar Reflectance Index) | ASTM E 1980 | SRI | > 90 |
[1] according to certified system