HIGHLY BREATHABLE MEMBRANE
TRASPIR NET 160
TRASPIR NET 160 is a highly breathable microporous membrane for roofing. Thanks to its special composition and reinforcing grid, it is not affected by mechanical stresses or wear caused by walking.
TRASPIR NET 160, the highly breathable membrane with great strength.
The TRASPIR NET 160 membrane is made up of three layers: non-woven surface fabric, breathable microporous polypropylene film and reinforcing grid that provides great strength. It is a waterproofing solution that ensures great thermal stability.
TRASPIR NET 160 is one of the products for which the EPD and LCA environmental declarations have been developed.
TRASPIR NET 160
| CODE | description | tape | H
[m]
|
L
[m]
|
A
[m²]
|
H
[ft]
|
L
[ft]
|
A
[sft]
|
pcs./pallet |
|---|---|---|---|---|---|---|---|---|---|
| T160 | TRASPIR NET 160 | - | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 25 |
| TTT160 | TRASPIR NET 160 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 | 160 g/m² | 0.52 oz/ft² |
| Thickness | EN 1849-2 | 0,7 mm | 28 mil |
| Water vapour transmission (Sd) | EN 1931 | 0,02 m | 174.825 US perm |
| Tensile strength MD/CD | EN 12311-1 | 420 / 420 N/50mm | 48 / 48 lbf/in |
| Elongation MD/CD | EN 12311-1 | 25 / 20 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | 390 / 360 N | 88 / 81 lbf |
| Watertightness | EN 1928 | class W1 | - |
| Resistance to temperature | - | -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) | 0.02 BTU/(h·ft·°F) |
| Specific heat | - | 1568 J/(kg·K) | - |
| Density | - | ca. 230 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 29 | - |
| Water column | ISO 811 | > 500 cm | > 197 in |
| Watertightness after artificial ageing | EN 1297 / EN 1928 | class W1 | - |
| Dopo invecchiamento artificiale - resistenza a trazione MD/CD | EN 1297 / EN 12311-1 | 385 / 390 N/50mm | 44 / 45 lb/in |
| Dopo invecchiamento artificiale - allungamento | EN 1297 / EN 12311-1 | 20 / 15 % | - |
| Resistenza alla penetrazione d'acqua a 300Pa su parete | ASTM E331 | - | - |
| VOC | - | not relevant | - |
| Flammability index (1) | AS 1530.2 | < 5 | - |
| Duty classification | AS/NZS 4200.1 | medium | - |
| Tensile strength MD/CD | AS 1301.448s | 9,5 / 8 kN/m | - |
| Water vapour permeability | AS/NZS 4200.1 | 1,471 μg/N s | - |
| Burst strength | AS 2001.2.19/AS/NZS 4200.1 | 566 N | - |
| Edge tearing resistance MD/CD | AS/NZS 4200.0 | 496 / 434 N | - |
1.
Composition
| TOP LAYER | non-woven PP fabric |
|---|---|
| REINFORCING LAYER | reinforcing PP grid |
| middle layer | PP breathable film |
| BOTTOM LAYER | non-woven PP fabric |
