HIGHLY BREATHABLE MEMBRANE
TRASPIR 150
The highly breathable membrane TRASPIR 150 optimises airtightness, limiting the uncontrolled passage of air and protecting the structure from the entry of hot draughts in summer and cold draughts in winter.
TRASPIR 150, the flexible waterproofing membrane for optimal airtightness
Available with or without integrated tape and also in a 3-metre version, it is certified by the French CSTB in class R2. It consists of a microporous film and protective polypropylene layers and is designed for application on the external and internal sides of walls and roofs.
Documents
Technical data sheets
|
|
|---|---|
| Declaration of performance (DOP) | Download |
Item specification
|
|
File BIM.rfa
|
|
Xml-File WUFI
|
|
Recommendations for installation
|
TRASPIR 150
| CODE | description | tape | H
[m]
|
L
[m]
|
A
[m²]
|
H
[ft]
|
L
[ft]
|
A
[sft]
|
pcs./pallet |
|---|---|---|---|---|---|---|---|---|---|
| T150 | TRASPIR 150 | - | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 28 |
| TTT150 | TRASPIR 150 TT | TT | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 28 |
| T15030 | TRASPIR 150 3m | - | 3 | 50 | 150 | 9' 10 1/8'' | 164 | 1615 | 20 |
Technical Data TRASPIR 150
| Property | Standard | Tested Values | USC Conversion |
|---|---|---|---|
| Mass per unit area | EN 1849-2 | 150 g/m² | 0.49 oz/ft² |
| Thickness | EN 1849-2 | 0,7 mm | 28 mil |
| Water vapour transmission (Sd) | EN 1931 | 0,02 m | 174.825 PERM |
| Water vapour transmission (dry cup) | ASTM E96/ E96M | 125 PERM | - |
| Water vapour transmission (dry cup) | ASTM E96/ E96M | 7115 ng/(s·m²·Pa) | - |
| Tensile strength MD/CD | EN 12311-1 | 350 / 210 N/50mm | 40 / 24 lb/in |
| Elongation MD/CD | EN 12311-1 | 100 / 125 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | 190 / 225 N | 43 / 51 lbf |
| Watertightness | EN 1928 | class W1 | - |
| Thermal resistance | - | -40 / 80 °C | -40 / 176 °F |
| Reaction to fire | EN 13501-1 | class E | - |
| Resistance to penetration of air | EN 12114 | < 0,04 m³/(m²·h·50Pa) | < 0.002 cfm/ft² at 50Pa |
| Thermal conductivity (λ) | - | 0,3 W/(m·K) | 2.08 (BTU·in)/(h·ft²·°F) |
| Specific heat | - | 1800 J/(kg·K) | - |
| Density | - | ca. 215 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 40 | - |
| VOC content | - | 0 % | - |
| UV stability | EN 13859-2 | 3 months | - |
| Exposure to weather | - | 2 weeks | - |
| Water column | ISO 811 | > 250 cm | > 98.4252 in |
| After artificial ageing - watertightness | EN 1297 / EN 1928 | class W1 | - |
| After artificial ageing - tensile strength MD/CD | EN 1297 / EN 12311-1 | 310 / 180 N/50mm | 35 / 21 lb/in |
| After artificial ageing - elongation | EN 1297 / EN 12311-1 | 45 / 60 % | - |
| Flexibility at low temperatures | EN 1109 | -40 / °C | -40 / °F |
Technical Data TRASPIR 150 OLD
| Property | Standard | Tested Values | USC Conversion |
|---|---|---|---|
| Mass per unit area | EN 1849-2 | 150 g/m² | 0.49 oz/ft² |
| Thickness | EN 1849-2 | 0,5 mm | 20 mil |
| Water vapour transmission (Sd) | EN 1931 | 0,05 m | 69.93 PERM |
| Tensile strength MD/CD | EN 12311-1 | 315 / 250 N/50mm | 36 / 29 lb/in |
| Elongation MD/CD | EN 12311-1 | 61 / 66 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | 255 / 270 N | 57 / 61 lbf |
| Watertightness | EN 1928 | class W1 | - |
| Thermal resistance | - | -40 / 80 °C | -40 / 176 °F |
| Reaction to fire | EN 13501-1 | class E | - |
| Resistance to penetration of air | EN 12114 | 0 m³/(m²·h·50Pa) | 0 cfm/ft² at 50Pa |
| Thermal conductivity (λ) | - | 0,3 W/(m·K) | 2.08 (BTU·in)/(h·ft²·°F) |
| Specific heat | - | 1800 J/(kg·K) | - |
| Density | - | ca. 300 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 100 | - |
| VOC content | - | 0 % | - |
| UV stability | EN 13859-2 | 3 months | - |
| Exposure to weather | - | 4 weeks | - |
| Water column | ISO 811 | > 300 cm | > 118.11024 in |
| After artificial ageing - watertightness | EN 1297 / EN 1928 | class W1 | - |
| After artificial ageing - tensile strength MD/CD | EN 1297 / EN 12311-1 | 295 / 225 N/50mm | 34 / 26 lb/in |
| After artificial ageing - elongation | EN 1297 / EN 12311-1 | 45 / 47 % | - |
| Flexibility at low temperatures | EN 1109 | -40 / °C | -40 / °F |
| Driving rain test | TU Berlin | passed | - |
Specifications
Supply and installation of highly breathable membrane, type TRASPIR 150
CE marking according to : EN 13859-1/2
Property:
– Mass per unit area : 150
– Water vapour trasmission (Sd) (m) : 0,05
– Maximum tensile force MD/CD (N/50mm) : 315/250
– Elongation MD/CD (%) : 61/66
– Resistance to tearing MD/CD (N) : 255/270
– Watertightness (class) : classe W1
– VOC emission (COV) (%(class A+)) : 0
– Temperature resistance (°C) : -40/+80
Indicazioni di posa per: TETTO
TRASPIR 150 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.
Indicazioni di posa per: PARETE
TRASPIR 150 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) Insert TRADUCTION from IT FLEXI BAND, PRIMER SPAY, PRIMER .Insert TRADUCTION from IT
Composition TRASPIR 150
| TOP LAYER | non-woven PP fabric |
|---|---|
| middle layer | PP breathable film |
| BOTTOM LAYER | non-woven PP fabric |
Composition TRASPIR 150 OLD
| TOP LAYER | non-woven PP fabric |
|---|---|
| middle layer | PP breathable film |
| BOTTOM LAYER | non-woven PP fabric |
