Ampatop Seal GHS 1,5 m × 30 m
Triple layer weldable roof membrane.
- Weldable with solvent bonding and heat
- Both sides are processed, no waste
- Cutting and orientation aid
- Monolithic TPU technology
- For low roof pitches
- Hail resistant
- Abrasion resistant
- Suitable for rooftop PV systems
Triple layer weldable roof membrane. Overlaps and connections are welded seamlessly and homogenously. The membrane consists of a fleece and an upper and lower layer of TPU. Monolithic TPU technology.
Property | Value | Standard |
---|---|---|
Harmonised European Standard | EN 13859-1:2014 | |
Mass per unit area |
350 g/m2 |
EN 1849-2 |
Straightness |
< 30 mm/10 m |
EN 1848-2 |
Fire behaviour |
E | EN 13 501-1 / EN ISO 11925-2 |
Brandkennziffer |
4.2 | VKF |
Resistance to water penetration |
W1+ | EN 1928 |
Water vapour permeability, sD value |
0,20 m | EN 1931 |
Width of overlap |
10 cm | |
Temperature resistance |
-40 to +100 °C | |
Maximum tensile strength longitudinal / transverse |
350 / 380 N/5 cm |
EN 12 311-2, without support liner EN 13 859-1, Appendix A, with support liner |
Elongation longitudinal / transverse |
50 / 70 % |
EN 12 311-2, without support liner EN 13 859-1, Appendix A, with support liner |
Resistance to tearing (nail) longitudinal / transverse |
250 / 240 N |
EN 12 310-1 without support liner EN 13 859-1, Appendix B, with support liner |
Dimensional Stability |
-2 % |
EN 1107-2 |
Cold bending behaviour (flexibility) |
-20 °C | EN 1109 |
approved | Driving rain test TU Berlin | |
Outdoor weathering |
6 months | |
5'000-hour test | approved | |
Minimum roof slope |
3° | |
Visible defects | none | |
Values after artificial ageing | ||
Maximum tensile strength longitudinal / transverse |
350 / 380 N/5 cm |
EN 13859-1, appendix C, EN 1297, EN 1296 |
Elongation longitudinal / transverse |
350 / 380 N/5 cm |
EN 13859-1, appendix C, EN 1297, EN 1296 |
Resistance to water penetration |
W1+ | EN 13859-1, appendix C, EN 1297, EN 1296 |
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