HIGHLY BREATHABLE MONOLITHIC 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.
Documents
| Technical data sheets | |
|---|---|
| Declaration of performance (DOP) | Download |
| Xml-File WUFI | |
| Recommendations for installation | |
| Environmental Product Declaration (EPD) |
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 |
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 - maximum tensile force 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 | conforming | - |
Specifications
Supply and installation of highly breathable monolithic membrane , type TRASPIR EVO 160
CE marking according to : EN 13859-1/2
Property:
– Mass per unit area : 160
– Water vapour trasmission (Sd) (m) : 0,1
– Maximum tensile force MD/CD (N/50mm) : 280/220
– Elongation MD/CD (%) : 50/60
– Resistance to tearing MD/CD (N) : 180/200
– Watertightness (class) : classe W1
– VOC emission (COV) (%(class A+)) : 0
– Temperature resistance (°C) : -40/+80
– Reaction to fire (class) : B-s1, d2
Indicazioni di posa per: PARETE
TRASPIR EVO 160 is laid parallel to the dock beam or the floor if laid on a wall. The second layer must be overlapped by at least 15 centimetres. Each layer must be fixed to the substrate with a mechanical fastener. (ex: HAMMER STAPLER, HAND STAPLER o PNEU STAPLER). It is also advisable to overlap the sheets by at least 30 centimetres at the butt joints. In order to achieve correct air and water sealing, we recommend the use of EASY BAND, SPEEDY BAND, FLEXI BAND, FLEXI BAND UV, SOLID BAND, PLASTER BAND, SMART BAND, FACADE BAND UV, FRONT BAND UV, FRONT BAND UV 210, DOUBLE BAND, SUPRA BAND, BUTYL BAND, OUTSIDE GLUE, FIRE SEALING, FIRE STRIPE or in the case of rough surfaces (such as rough OSB) FLEXI BAND, PRIMER SPAY, PRIMER .
Indicazioni di posa per: TETTO
TRASPIR EVO 160 is placed parallel to the eaves line, starting from the lower edge of the roof. The second layer must be overlapped by at least 10-20 centimetres to the previous one (depending on the slope of the roof), as indicated on the layout according to UNI 11470:2013. The sheet must be applied on a continuous support with a mechanical fastening device. (ex: HAMMER STAPLER, HAND STAPLER o PNEU STAPLER). Once at the top of the roof, it is advisable for the membrane to protrude beyond the ridge line by at least 30 centimetres to ensure a perfect overlap with the strips of sheet that will overlap on the other side of the roof. It is also recommended that the sheets overlap by at least 30 cm even at the end joints. To achieve correct air and water sealing, we recommend the use of EASY BAND, SPEEDY BAND, FLEXI BAND, FLEXI BAND UV, SOLID BAND, PLASTER BAND, SMART BAND, FACADE BAND UV, FRONT BAND UV, FRONT BAND UV 210, DOUBLE BAND, SUPRA BAND, BUTYL BAND, OUTSIDE GLUE, FIRE SEALING, FIRE STRIPE.If there is an integrated double adhesive strip, it can replace the correct air and water sealing.
Composition
| top layer | non-woven PP fabric |
|---|---|
| middle layer | breathable monolithic PE film |
| bottom layer | non-woven PP fabric |
