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 | 0,18 m | 19.425 US perm |
| Water vapour transmission (dry cup) | ASTM E96/ E96M | 16.5 US perm | - |
| Water vapour transmission (dry cup) | ASTM E96/ E96M | 885 ng/(s·m²·Pa) | - |
| Tensile strength MD/CD | EN 12311-1 | 315 / 250 N/50mm | 36 / 29 lbf/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 | - |
| Resistance to temperature | - | -30 / 80 °C | -22 / 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) | - | 0,3 W/(m·K) | 0.17 BTU/(h·ft·°F) |
| Specific heat | - | 1800 J/(kg·K) | - |
| Density | - | 435 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 300 | - |
| Joint strength | EN 12317-2 | 132 / N/50mm | 15.074789 / lb/in |
| UV stability | - | 336h (3 months) | - |
| Watertightness after artificial ageing | EN 1297 / EN 1928 | class W1 | - |
| Dopo invecchiamento artificiale - resistenza a trazione MD/CD | EN 1297 / EN 12311-1 | 295 / 225 N/50mm | 34 / 26 lb/in |
| Dopo invecchiamento artificiale - allungamento | EN 1297 / EN 12311-1 | 45 / 47 % | - |
| Solvents | - | no | - |
| Application temperature | - | -5 / 35 °C | 23 / 95 °F |
| Storage temperature | - | 5 / 30 °C | 41 / 86 °F |
| Adhesion strength on OSB at 180° after 10 minutes | EN ISO 29862 | 3,5 N/10mm | 2 lbf/in |
| Adhesion strength on OSB at 90° after 10 minutes | EN ISO 29862 | 2 N/10mm | 1.1 lbf/in |
| Forza di adesione a taglio del sormonto dopo 24 ore | EN 12317-2 | 16 N/50mm | 1.8 lbf/in |
| Forza di adesione (media) del sormonto dopo 24 ore | EN 12316-2 | 145 N/50mm | 16.6 lbf/in |
| Total heat release rate | ASTM E1354 | 8,21 MJ/m2 | - |
| Flame spread index (FSI) | ASTM E84 | 0 | - |
| Smoke developed index (SDI) | ASTM E84 | 15 | - |
| Surface burning characteristics | ASTM E84 | class 1 or class A | - |
| Airtightness (before and after ageing) | CAN/ULC-S741 | compliant | - |
| Flammability index (1) | AS 1530.2 | < 5 | - |
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 |
