HIGHLY BREATHABLE MEMBRANE
TRASPIR ALU 120
TRASPIR ALU 120 is the lightweight and reflective highly breathable membrane for facades. Placed on the outside of the wall, it provides a benefit during the hot season by reflecting heat outwards and rejecting incoming heat.
TRASPIR ALU 120, the highly breathable aluminised membrane that reflects heat.
The TRASPIR ALU 120 highly breathable membrane consists of two layers: the upper one in aluminium, the lower one in breathable polypropylene film. It is also available in the 2,7 meter format.
Documents
Technical data sheets
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|---|---|
| Declaration of performance (DOP) | Download |
Recommendations for installation
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TRASPIR ALU 120
| CODE | description | tape | H
[m]
|
L
[m]
|
A
[m²]
|
H
[ft]
|
L
[ft]
|
A
[sft]
|
pcs./pallet |
|---|---|---|---|---|---|---|---|---|---|
| TALU120 | TRASPIR ALU 120 | - | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 26 |
| TALU12027 | TRASPIR ALU 120 2.7m | - | 2.7 | 100 | 270 | 8' 10 1/4'' | 328 | 2906 | 20 |
Technical Data
| Property | Standard | Tested Values | USC Conversion |
|---|---|---|---|
| Mass per unit area | EN 1849-2 | 120 g/m² | 0.39 oz/ft² |
| Thickness | EN 1849-2 | 0,6 mm | 24 mil |
| Water vapour transmission (Sd) | EN 1931 | 0,08 m | 43.706 US perm |
| Tensile strength MD/CD | EN 12311-1 | 240 / 210 N/50mm | 27 / 24 lbf/in |
| Elongation MD/CD | EN 12311-1 | 45 / 10 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | 110 / 110 N | 25 / 25 lbf |
| Watertightness | EN 1928 | classe W2 | - |
| Resistance to temperature | - | -20 / 80 °C | -4 / 176 °F |
| Reaction to fire | EN 13501-1 | class E | - |
| External fire performance | EN 13501-5 | - | - |
| Resistance to penetration of air | EN 12114 | < 0,05 m³/(m²·h·50Pa) | < 0.003 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 | - | ca. 200 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 133 | - |
| Flexibility at low temperatures | EN 1109 | -40 °C | -40 °F |
| VOC | - | not relevant | - |
Specifications
TRASPIR ALU 120
Supply and installation of highly breathable membrane, Type TRASPIR ALU 120.
Composition
From top layer to bottom layer:
aluminium film;
PP breathable film.
Properties
Mass per unit area [g/m²]: 120
Thickness [mm]: 0,6
Water vapour transmission (Sd)[m]: 0,08
Tensile strength MD/CD [N/50 mm]: 240/210
Elongation MD/CD [%]: 45/10
Resistance to nail tearing MD/CD [N]: 110/110
Watertightness: class W2 (EN 1928)
Reaction to fire: class E (EN 13501-1)
Resistance to temperature [C°]: -20/80
UV stability: 336h (3 months)
VOC [%]: not applicable
Standards and certifications
CE marked in accordance with EN 13859-1/2
AUS 4200.1 Class 4
Description
The application surface must be dry, free of dust and grease. Surface elements must be removed so that the membrane is not damaged during application.
Recommended use: The membrane is intended exclusively for wall applications.
Direct UV protection is guaranteed. Installation is therefore permitted on both the internal and external sides of the building envelope.
Installation: Unroll the membrane and seal using tape such as: FLEXY BAND, FLEXY BAND UV, SPEEDY BAND, or EASY BAND.
To ensure correct and professional installation, the use of a nail sealing point is required.
Further details regarding installation can be found in the specific instructions provided by the supplier.
Composition
| TOP LAYER | aluminium film |
|---|---|
| BOTTOM LAYER | PP breathable film |
