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HIGHLY BREATHABLE MEMBRANE

TRASPIR 110

The highly breathable membrane TRASPIR 110 is designed to optimise wind tightness by limiting the unconditional passage of air to protect the structure from the entry of cold draughts in winter or hot draughts in summer.

Certified by SINTEF for enhanced quality assurance and by the French CSTB in class R1, it consists of a microporous film and polypropylene protective layers. TRASPIR 110 can be applied to both the external and internal sides of walls and roofs. It is also available in a 3-metre version for even faster installation times. TRASPIR 110, the highly breathable, strong and lightweight membrane for roof and wall installation

Download the SINTEF certificate

Documents

Technical data sheets
Declaration of performance (DOP) Download
Xml-File WUFI
Recommendations for installation
Environmental Product Declaration (EPD)

TRASPIR 110

CODE description tape H
[m]
L
[m]
A
[m²]
H
[ft]
L
[ft]
A
[sft]
pcs./pallet
T110 TRASPIR 110 - 1.5 50 75 4' 11'' 164 807 36
T11030 TRASPIR 110 3m - 3 50 150 9' 10 1/8'' 164 1615 36

Technical Data
EN 13859-1/2
20-01-003 E450 Jf C2
@300Pa ASTM E331 PASS A S TM
ASTM E2178 PASS A S TM
ASTM E96 100 US PERM A S TM
L C A L C A
EPD EPD EP D
CAN/ULC-S741 PASS
national-classifications DE ZVDH USB-A UDB-B
national-classifications FR DTU 31.2 E1 Sd1 TR1 E450 Jf C2
national-classifications IT UNI 11470 D/R1

Property Standard Tested Values USC Conversion
Mass per unit area EN 1849-2 112 g/m² 0.37 oz/ft²
Thickness EN 1849-2 0,4 mm 16 mil
Water vapour transmission (Sd) EN 1931 0,03 m 116.55 PERM
Water vapour transmission (dry cup) ASTM E96/ E96M 101 PERM -
Water vapour transmission (dry cup) ASTM E96/ E96M 5810 ng/(s·m²·Pa) -
Tensile strength MD/CD EN 12311-1 250 / 165 N/50mm 29 / 19 lb/in
Elongation MD/CD EN 12311-1 50 / 70 % -
Resistance to nail tearing MD/CD EN 12310-1 115 / 135 N 26 / 30 lbf
Watertightness EN 1928 class W1 -
Thermal resistance - -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) - 0,3 W/(m·K) 2.08 (BTU·in)/(h·ft²·°F)
Specific heat - 1800 J/(kg·K) -
Density - ca. 264 kg/m³ -
Water vapour resistance factor (μ) - ca. 50 -
VOC content - 0 % -
UV stability EN 13859-2 3 months -
Exposure to weather - 2 weeks -
Water column ISO 811 > 280 cm > 110.236224 in
After artificial ageing - watertightness EN 1297 / EN 1928 class W1 -
After artificial ageing - maximum tensile force MD/CD EN 1297 / EN 12311-1 220 / 145 N/50mm 25 / 17 lb/in
After artificial ageing - elongation EN 1297 / EN 12311-1 40 / 60 % -
Flexibility at low temperatures EN 1109 -30 / °C -22 / °F
Driving rain test TU Berlin - -
Water penetration resistance of exterior walls at 300Pa ASTM E331 passed -
Air barrier (before and after ageing) CAN/ULC-S741 conforming -
Air barrier ASTM E2178 passed -

Specifications

Supply and installation of highly breathable membrane, type TRASPIR 110
CE marking according to : EN 13859-1/2

Property:

– Mass per unit area : 112
– Water vapour trasmission (Sd) (m) : 0,03
– Maximum tensile force MD/CD (N/50mm) : 250/165
– Elongation MD/CD (%) : 50/70
– Resistance to tearing MD/CD (N) : 115/135
– Watertightness (class) : classe W1
– VOC emission (COV) (%(class A+)) : 0
– Temperature resistance (°C) : -40/+80
– Reaction to fire (class) : classe E

Indicazioni di posa per: PARETE

TRASPIR 110 is laid parallel to the dock beam or the floor if laid on a wall. The second layer must be overlapped by at least 15 centimetres. Each layer must be fixed to the substrate with a mechanical fastener. (ex: HAMMER STAPLER, HAND STAPLER o PNEU STAPLER). It is also advisable to overlap the sheets by at least 30 centimetres at the butt joints. In order to achieve correct air and water sealing, we recommend the use of EASY BAND, SPEEDY BAND, FLEXI BAND, FLEXI BAND UV, SOLID BAND, PLASTER BAND, SMART BAND, FACADE BAND UV, FRONT BAND UV, FRONT BAND UV 210, DOUBLE BAND, SUPRA BAND, BUTYL BAND, OUTSIDE GLUE, FIRE SEALING, FIRE STRIPE or in the case of rough surfaces (such as rough OSB) FLEXI BAND, PRIMER SPAY, PRIMER .

Indicazioni di posa per: TETTO

TRASPIR 110 is placed parallel to the eaves line, starting from the lower edge of the roof. The second layer must be overlapped by at least 10-20 centimetres to the previous one (depending on the slope of the roof), as indicated on the layout according to UNI 11470:2013. The sheet must be applied on a continuous support with a mechanical fastening device. (ex: HAMMER STAPLER, HAND STAPLER o PNEU STAPLER). Once at the top of the roof, it is advisable for the membrane to protrude beyond the ridge line by at least 30 centimetres to ensure a perfect overlap with the strips of sheet that will overlap on the other side of the roof. It is also recommended that the sheets overlap by at least 30 cm even at the end joints. To achieve correct air and water sealing, we recommend the use of EASY BAND, SPEEDY BAND, FLEXI BAND, FLEXI BAND UV, SOLID BAND, PLASTER BAND, SMART BAND, FACADE BAND UV, FRONT BAND UV, FRONT BAND UV 210, DOUBLE BAND, SUPRA BAND, BUTYL BAND, OUTSIDE GLUE, FIRE SEALING, FIRE STRIPE.If there is an integrated double adhesive strip, it can replace the correct air and water sealing.

Composition

top layer non-woven PP fabric
middle layer PP breathable film
bottom layer non-woven PP fabric