TRASPIR EVO 220
TRASPIR EVO 220 is the highly breathable monolithic membrane that ensures excellent durability over time. It consists of a functional monolithic extruded elastomer film between two polypropylene protection layers and is designed for application on both inner and outer sides of walls and roofs.
Description
TRASPIR EVO 220 MONOLITHIC monolithic breathable membrane: high mass per unit area and mechanical strength, for outstanding durability
Thanks to the special polymers used, TRASPIR EVO 220 monolithic membrane guarantees excellent durability even when exposed to UV rays during installation. Its rough surface ensures excellent slip resistance on construction sites.
The integrated double tape with increased width offers a perfect sealing and therefore perfect protection against heavy rain. The performance and mass per unit area of this monolithic membrane allow it to meet the most stringent requirements of the various national regulations, classifying it as one of the highest performing membranes.
Technical Data
| Property | Standard | Tested Values | USC Conversion |
|---|---|---|---|
| Mass per unit area | EN 1849-2 | 220 g/m² | 0.72 oz/ft² |
| Thickness | EN 1849-2 | 1 mm | 39 mil |
| Water vapour transmission (Sd) | EN 1931 | 0,2 m | 17.483 US perm |
| Tensile strength MD/CD | EN 12311-1 | 385 / 315 N/50mm | 44 / 36 lbf/in |
| Elongation MD/CD | EN 12311-1 | 65 / 80 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | 345 / 425 N | 78 / 96 lbf |
| Watertightness | EN 1928 | class W1 | - |
| Resistance to temperature | - | -40 / 100 °C | -40 / 212 °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 | - | ca. 220 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 200 | - |
| Joint strength | EN 12317-2 | > 250 / N/50mm | > 28.550736 / lb/in |
| UV stability | - | 1000h (8 months) | - |
| Water column | ISO 811 | > 500 cm | > 197 in |
| Watertightness at 100°C after artificial ageing | EN 1297 / EN 1928 | class W1 | - |
| After artificial ageing - Tensile strength MD/CD | EN 1297 / EN 12311-1 | 365 / 270 N/50mm | 42 / 31 lb/in |
| After artificial ageing - elongation | EN 1297 / EN 12311-1 | 47 / 51 % | - |
| Flexibility at low temperatures | EN 1109 | -40 °C | -40 °F |
| VOC | - | not relevant | - |
| Flammability index (1 ) | AS 1530.2 | < 5 | - |
Composition
| TOP LAYER | non-woven PP fabric |
|---|---|
| middle layer | breathable monolithic PE film |
| BOTTOM LAYER | non-woven PP fabric |
Specifications
TRASPIR EVO 220
Supply and installation of monolithic breathable membrane, like TRASPIR EVO 220.
Composition
From top layer to bottom layer:
-
non-woven PP fabric;
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breathable monolithic film;
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non-woven PP fabric.
Properties
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Mass per unit area [g/m²]: 220
-
Thickness [mm]: 1
-
Water vapour transmission (Sd)[m]: 0,2
-
Tensile strength MD/CD [N/50 mm]: 385/315
-
Elongation MD/CD [%]:65/80
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Resistance to nail tearing MD/CD [N]: 345/425
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Watertightness: class W1 (EN 1928)
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Reaction to fire: class E (EN 13501-1)
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Resistance to temperature [C°]: -40/100
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UV stability: 1000h (8 months)
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VOC [%]: not applicable
Standards and certifications
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CE marked in accordance with EN 13859-1/2
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LCA
-
EPD
-
AUS 4200.1 Class 3
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.
The membrane has a greater tape width to guarantee excellent resistance to heavy rain.
The double polypropylene coating gives the membrane a rough surface, providing excellent slip resistance.
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.
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.