BREATHABLE SELF-ADHESIVE MEMBRANE
TRASPIR ADHESIVE 260
TRASPIR ADHESIVE 260 is the self-adhesive membrane that ensures strong adhesion even on the roughest substrates.
The special patented adhesive allows it to retain its breathable properties while still ensuring a secure seal. It features an Sd value of just 0.22 m and a very high capacity to speed up installation.
Videos
TRASPIR ADHESIVE 260 self-adhesive membrane: more practical installation, faster work.
The adhesive surface prevents the formation of airflow behind the membrane in case of accidental breakage or failure to seal.
Thanks to the patented glue, it remains perfectly breathable even when fully bonded: the fully self-adhesive surface of the membrane allows fast and safe installation without compromising performance.
It is ideal for pre-processing in the factory and also offers protection for CLT elements during transport and construction.
Documents
Technical data sheets
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| Declaration of performance (DOP) | Download |
File BIM.rfa
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Recommendations for installation
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TEST REPORT USA-CA
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TRASPIR ADHESIVE 260
| CODE | description | tape | H
[m]
|
L
[m]
|
A
[m²]
|
H
[ft]
|
L
[ft]
|
A
[sft]
|
pcs./pallet |
|---|---|---|---|---|---|---|---|---|---|
| TA260 | TRASPIR ADHESIVE 260 | - | 1.45 | 50 | 72.5 | 4' 9 1/8'' | 164 | 780 | 16 |
| TAS260 | TRASPIR ADHESIVE 260 STRIPE | - | 0.36 | 50 | 18 | 1' 2 1/8'' | 164 | 194 | 30 |
Technical Data
| Property | Standard | Tested Values | USC Conversion |
|---|---|---|---|
| Mass per unit area | EN 1849-2 | 260 g/m² | 0.85 oz/ft² |
| Thickness | EN 1849-2 | ca. 0,6 mm | ca. 24 mil |
| Water vapour transmission (Sd) | EN 1931 | 0,22 m | 15.893 PERM |
| Water vapour transmission (dry cup) | ASTM E96/ E96M | 16.5 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 / 260 N | 57 / 58 lbf |
| Watertightness | EN 1928 | class W1 | - |
| Thermal resistance | - | -30 / 80 °C | -22 / 176 °F |
| 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 | - | 433 kg/m³ | - |
| Water vapour resistance factor (μ) | - | 3.67 | - |
| Joint strength | EN 12317-2 | 132 / N/50mm | 15.074789 / lb/in |
| VOC content | - | 0 % | - |
| UV stability | EN 13859-2 | 3 months | - |
| Exposure to weather | - | 4 weeks | - |
| 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 % | - |
| Solvents | - | no | - |
| Application temperature | - | -5 / 35 °C | 23 / 95 °F |
| Storage temperature | - | 5 / 25 °C | - |
| Air barrier | ASTM E2178 | passed | - |
| Air barrier (before and after ageing) | CAN/ULC-S741 | compliant | - |
| Water penetration resistance of exterior walls at 300Pa | ASTM E331 | passed | - |
Composition
| TOP LAYER | non-woven PP fabric |
|---|---|
| middle layer | PP breathable film |
| BOTTOM LAYER | non-woven PP fabric |
| Adhesive layer | acrylate dispersion without solvents |
| RELEASE LINER | removable plastic film |
