MONOLITHIC BREATHABLE MEMBRANE
TRASPIR EVO 160
The highly breathable monolithic membrane TRASPIR EVO 160 provides waterproofing and airtightness, as well as excellent fire behaviour (B-s1, d2) and high UV stability. It consists of a monolithic extruded elastomeric film between two polypropylene protection layers and is designed for installation both on the inner and outer side of the roof.
Videos
TRASPIR EVO 160, UV stability and top reaction to fire for your timber structures
The monolithic structure of the TRASPIR EVO 160 membrane guarantees excellent durability over time thanks to its special composition.
Self-extinguishing membrane (class B-s1, d2), which does not spread the flame in case of fire contributing to the protection of the structure.
Its UV stability with total exposure to radiation, without any protection, is exceptional: the membrane has passed the artificial ageing test that requires exposure to UV light for 1000 hours.
TRASPIR EVO 160
| CODE | description | tape | H
[m]
|
L
[m]
|
A
[m²]
|
H
[ft]
|
L
[ft]
|
A
[sft]
|
pcs./pallet |
|---|---|---|---|---|---|---|---|---|---|
| TEVO160 | TRASPIR EVO 160 | - | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 30 |
| TTTEVO160 | TRASPIR EVO 160 TT | TT | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 30 |
| TEVO16030 | TRASPIR EVO 160 3m | - | 3 | 50 | 150 | 9' 10 1/8'' | 164 | 1615 | 30 |
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 | 0,5 mm | 20 mil |
| Water vapour transmission (Sd) | EN 1931 | 0,1 m | 34.965 US perm |
| Water vapour transmission (dry cup) | ASTM E96/ E96M | 12.3 US perm | - |
| Water vapour transmission (dry cup) | ASTM E96/ E96M | 702 ng/(s·m²·Pa) | - |
| Tensile strength MD/CD | EN 12311-1 | 280 / 220 N/50mm | 32 / 25 lbf/in |
| Elongation MD/CD | EN 12311-1 | 50 / 60 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | 180 / 200 N | 40 / 45 lbf |
| Watertightness | EN 1928 | class W1 | - |
| Resistance to temperature | - | -40 / 100 °C | -40 / 212 °F |
| Reaction to fire | EN 13501-1 | class B-s1,d2 | - |
| Resistance to penetration of air | EN 12114 | < 0,02 m³/(m²·h·50Pa) | < 0.001 cfm/ft² at 50Pa |
| Thermal conductivity (λ) | - | 0,4 W/(m·K) | 0.23 BTU/(h·ft·°F) |
| Specific heat | - | 1800 J/(kg·K) | - |
| Density | - | ca. 370 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 160 | - |
| Joint strength | EN 12317-2 | > 200 / N/50mm | > 22.840589 / lb/in |
| Resistance to water penetration at 300Pa on wall | ASTM E331 | - | - |
Specifications
TRASPIR EVO 160
Supply and installation of monolithic breathable membrane, like TRASPIR EVO 160.
Composition
From top layer to bottom layer:
non-woven PP fabric;
breathable monolithic film;
non-woven PP fabric.
Properties
Mass per unit area [g/m²]: 160
Thickness [mm]: 0,5
Water vapour transmission (Sd)[m]: 0,1
Tensile strength MD/CD [N/50 mm]: 280/220
Elongation MD/CD [%]: 50/60
Resistance to nail tearing MD/CD [N]: 180/200
Watertightness: class W1 (EN 1928)
Reaction to fire: class B-s1, d2 (EN 13501-1)
Resistance to temperature [C°]: -40/100
UV stability: 1000h (8 months)
VOC [%]: not applicable
Standards and certifications
CE marked in accordance with EN 13859-1/2
LCA
EPD
ASTM E84 Class 1 - Class A
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: direct UV protection is guaranteed. Installation is therefore permitted on both the internal and external sides of the building envelope.
Installation: Unroll the membrane. If the version without double-sided adhesive strips is used, sealing must be carried out using tape such as: FLEXY BAND, FLEXY BAND UV, SPEEDY BAND, or EASY BAND.
Installation in compliance with the B-s1, d2 value: Unroll the membrane and seal using tape with fire resistance characteristics similar to those of the membrane.
Ensure that the overlap between the membranes is at least 15 cm to achieve an optimal seal.
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 | non-woven PP fabric |
|---|---|
| middle layer | breathable monolithic PE film |
| BOTTOM LAYER | non-woven PP fabric |
