MONOLITHIC BREATHABLE MEMBRANE
TRASPIR EVO 160
The highly breathable monolithic membrane TRASPIR EVO 160 provides waterproofing and airtightness, as well as excellent fire behaviour (B-s1, d2) and high UV stability. It consists of a monolithic extruded elastomeric film between two polypropylene protection layers and is designed for installation both on the inner and outer side of the roof.
Videos
TRASPIR EVO 160, UV stability and top reaction to fire for your timber structures
The monolithic structure of the TRASPIR EVO 160 membrane guarantees excellent durability over time thanks to its special composition.
Self-extinguishing membrane (class B-s1, d2), which does not spread the flame in case of fire contributing to the protection of the structure.
Its UV stability with total exposure to radiation, without any protection, is exceptional: the membrane has passed the artificial ageing test that requires exposure to UV light for 1000 hours.
TRASPIR EVO 160
| CODE | description | tape | H
[m]
|
L
[m]
|
A
[m²]
|
H
[ft]
|
L
[ft]
|
A
[sft]
|
pcs./pallet |
|---|---|---|---|---|---|---|---|---|---|
| TEVO160 | TRASPIR EVO 160 | - | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 30 |
| TTTEVO160 | TRASPIR EVO 160 TT | TT | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 30 |
| TEVO16030 | TRASPIR EVO 160 3m | - | 3 | 50 | 150 | 9' 10 1/8'' | 164 | 1615 | 30 |
Technical Data
| Property | Standard | Tested Values | USC Conversion |
|---|---|---|---|
| Mass per unit area | EN 1849-2 | 160 g/m² | 0.52 oz/ft² |
| Thickness | EN 1849-2 | 0,5 mm | 20 mil |
| Water vapour transmission (Sd) | EN 1931 | 0,1 m | 34.965 PERM |
| Water vapour transmission (dry cup) | ASTM E96/ E96M | 12.3 PERM | - |
| Water vapour transmission (dry cup) | ASTM E96/ E96M | 702 ng/(s·m²·Pa) | - |
| Tensile strength MD/CD | EN 12311-1 | 280 / 220 N/50mm | 32 / 25 lb/in |
| Elongation MD/CD | EN 12311-1 | 50 / 60 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | 180 / 200 N | 40 / 45 lbf |
| Watertightness | EN 1928 | class W1 | - |
| Thermal resistance | - | -40 / 100 °C | -40 / 212 °F |
| Reaction to fire | EN 13501-1 | class B-s1,d2 | - |
| Resistance to penetration of air | EN 12114 | < 0,02 m³/(m²·h·50Pa) | < 0.001 cfm/ft² at 50Pa |
| Thermal conductivity (λ) | - | 0,4 W/(m·K) | 2.77 (BTU·in)/(h·ft²·°F) |
| Specific heat | - | 1800 J/(kg·K) | - |
| Density | - | ca. 370 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 160 | - |
| Joint strength | EN 12317-2 | > 200 / N/50mm | > 22.840589 / lb/in |
| VOC content | - | 0 % | - |
| UV stability | EN 13859-2 | 6 months | - |
| Exposure to weather | - | 6 weeks | - |
| Water column | ISO 811 | > 500 cm | > 196.8504 in |
| After artificial ageing - watertightness | EN 1297 / EN 1928 | class W1 | - |
| After artificial ageing - tensile strength MD/CD | EN 1297 / EN 12311-1 | 260 / 200 N/50mm | 30 / 23 lb/in |
| After artificial ageing - elongation | EN 1297 / EN 12311-1 | 40 / 50 % | - |
| Flexibility at low temperatures | EN 1109 | -40 / °C | -40 / °F |
| Driving rain test | TU Berlin | passed | - |
| Water penetration resistance of exterior walls at 300Pa | ASTM E331 | passed | - |
| Air barrier | ASTM E2178 | passed | - |
| Air barrier (before and after ageing) | CAN/ULC-S741 | compliant | - |
Composition
| TOP LAYER | non-woven PP fabric |
|---|---|
| middle layer | breathable monolithic PE film |
| BOTTOM LAYER | non-woven PP fabric |
