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  1. PRODUCTS
  2. AIRTIGHTNESS AND WATERPROOFING
  3. MEMBRANES
  4. TRASPIR
  5. TRASPIR EVO 300

HIGHLY BREATHABLE MONOLITHIC MEMBRANE

TRASPIR EVO 300

TRASPIR EVO 300 is the highly breathable monolithic membrane that guarantees high waterproofing and an excellent reaction to fire. It consists of a monolithic film in acrylic compound coated on a polyester reinforcement, and it is designed for application on the external and internal side of the roof.

Videos

TRASPIR EVO 300 MONOLITHIC MEMBRANE: UNBEATABLE STABILITY AT HIGH TEMPERATURES

The breathable membrane with monolithic structure TRASPIR EVO 300 ensures a B-s1, d0 reaction to fire class, which indicates the ability of the product not to participate in the propagation of flames during a fire.

With partial exposure at open joints up to 50 mm wide and within 40% of the total surface area, UV stability is permanently guaranteed; however, the special composition of TRASPIR EVO 300 ensures excellent UV resistance even during construction. The functional polyacrylate film offers thermal resistance up to +120°C, making it ideal for application even under photovoltaic and solar thermal panels.

Documents

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

TRASPIR EVO 300

CODE description tape H
[m]
L
[m]
A
[m²]
H
[ft]
L
[ft]
A
[sft]
pcs./pallet
TEVO300 TRASPIR EVO 300 - 1.5 50 75 4.93 165 808 24
TTTEVO300 TRASPIR EVO 300 TT TT 1.5 50 75 4.93 165 808 24

Technical Data
EN 13859-1
L C A L C A
EPD EPD EP D
national-classifications AT Önorm B4119 UD Typ I US
national-classifications CH SIA 232 UD (g)
national-classifications DE ZVDH USB-A UDB-A
national-classifications FR DTU 31.2 E1 Sd1 TR1 E600 J0 C2
national-classifications IT UNI 11470 A/R2
EN 13501-1 B-s1,d0

Mass per unit area EN 1849-2 300 g/m² 0.98 oz/ft²
Thickness EN 1849-2 0,5 mm 20 mil
Water vapour transmission (Sd) EN 1931 0,04 m 87.413 PERM
MD/CD tensile strength EN 12311-1 380 / 250 N/50mm 43 / 29 lb/in
Elongation MD/CD EN 12311-1 25 / 25 % -
Resistance to nail tearing MD/CD EN 12310-1 160 / 190 N 36 / 43 lbf
Watertightness EN 1928 class W1 -
Thermal resistance - -40 / 120 °C -40 / 248 °F
Reaction to fire EN 13501-1 class B-s1,d0 -
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. 600 kg/m³ -
Water vapour resistance factor (μ) - ca. 80 -
Joint strength EN 12317-2 > 280 / N/50mm > 31.976824 / lb/in
VOC content - 0 % -
UV resistance without final coating EN 13859-2 9 months -
UV stability with joints up to 50 mm wide exposing no more than 40% of the surface EN 13859-2 permanent -
Weathering without final cladding - 16 weeks -
Water column ISO 811 > 500 cm > 196.8504 in
After artificial ageing - watertightness EN 1297 / EN 1928 class W1 -
After artificial ageing - maximum tensile force MD/CD EN 1297 / EN 12311-1 370 / 240 N/50mm 42 / 27 lb/in
After artificial ageing - elongation EN 1297 / EN 12311-1 23 / 23 % -
Flexibility at low temperatures EN 1109 -40 / °C -40 / °F
Driving rain test TU Berlin passed -

Specifications

Supply and installation of highly breathable monolithic membrane , type TRASPIR EVO 300
CE marking according to : EN 13859-1

Property:

– Mass per unit area : 300
– Water vapour trasmission (Sd) (m) : 0,04
– Maximum tensile force MD/CD (N/50mm) : 380/250
– Elongation MD/CD (%) : 25/25
– Resistance to tearing MD/CD (N) : 160/190
– Watertightness (class) : classe W1
– VOC emission (COV) (%(class A+)) : 0
– Temperature resistance (°C) : -40/+120
– Reaction to fire (class) : B-s1, d0

Indicazioni di posa per: PARETE

TRASPIR EVO 300 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 FRONT BAND UV 210, EASY BAND, SPEEDY BAND, FLEXI BAND, FLEXI BAND UV, SOLID BAND, PLASTER BAND, SMART BAND, FACADE BAND UV, FRONT BAND UV, 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 EVO 300 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 FRONT BAND UV 210, EASY BAND, SPEEDY BAND, FLEXI BAND, FLEXI BAND UV, SOLID BAND, PLASTER BAND, SMART BAND, FACADE BAND UV, FRONT BAND UV, 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 breathable monolithic acrylate film
middle layer PL fabric