HIGHLY BREATHABLE MEMBRANE
TRASPIR 200
The TRASPIR 200 highly breathable membrane optimises the structure wind tightness, acting as a protection from the entry of hot draughts in summer and cold draughts in winter. Its high mass per unit area makes it the ideal membrane even on roofs with a low slope and during construction.
TRASPIR 200 breathable membrane: high mass per unit area and mechanical strength, for excellent performance.
TRASPIR 200 is the highly breathable, abrasion resistant membrane with high mass per unit area. It is a microporous membrane consisting of three layers: non-woven polypropylene fabric, breathable film and non-woven fabric.
It is designed for application on roofs, both on the internal and external side. During construction, its rough surface ensures excellent slip resistance.
The integrated double tape with increased width offers a perfect sealing and a perfect protection against heavy rain.
Documents
Technical data sheets
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|---|---|
| Declaration of performance (DOP) | Download |
Recommendations for installation
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TRASPIR 200
| CODE | description | tape | H
[m]
|
L
[m]
|
A
[m²]
|
H
[ft]
|
L
[ft]
|
A
[sft]
|
pcs./pallet |
|---|---|---|---|---|---|---|---|---|---|
| T200 | TRASPIR 200 | - | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 25 |
| TTT200 | TRASPIR 200 TT | TT | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 25 |
Technical Data
| Property | Standard | Tested Values | USC Conversion |
|---|---|---|---|
| Mass per unit area | EN 1849-2 | 200 g/m² | 0.66 oz/ft² |
| Thickness | EN 1849-2 | 0,8 mm | 31 mil |
| Water vapour transmission (Sd) | EN 1931 | 0,02 m | 174.825 PERM |
| Tensile strength MD/CD | EN 12311-1 | 360 / 270 N/50mm | 41 / 31 lb/in |
| Elongation MD/CD | EN 12311-1 | 45 / 85 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | 230 / 270 N | 52 / 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 | < 0,02 m³/(m²·h·50Pa) | < 0.001 cfm/ft² at 50Pa |
| Thermal conductivity (λ) | - | 0,04 W/(m·K) | 0.28 (BTU·in)/(h·ft²·°F) |
| Specific heat | - | 1568 J/(kg·K) | - |
| Density | - | ca. 250 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 25 | - |
| VOC content | - | 0 % | - |
| UV stability | EN 13859-2 | 3 months | - |
| Exposure to weather | - | 4 weeks | - |
| Water column | ISO 811 | > 280 cm | > 110.236224 in |
| After artificial ageing - watertightness | EN 1297 / EN 1928 | class W1 | - |
| After artificial ageing - tensile strength MD/CD | EN 1297 / EN 12311-1 | 330 / 250 N/50mm | 38 / 29 lb/in |
| After artificial ageing - elongation | EN 1297 / EN 12311-1 | 35 / 70 % | - |
| Flexibility at low temperatures | EN 1109 | -20 / °C | -4 / °F |
| Driving rain test | TU Berlin | passed | - |
Composition
| TOP LAYER | non-woven PP fabric |
|---|---|
| middle layer | PP breathable film |
| BOTTOM LAYER | non-woven PP fabric |
