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REFLECTIVE HIGHLY BREATHABLE MEMBRANE

TRASPIR ALU 200

The highly breathable reflective TRASPIR ALU 200 membrane is ideal for installation on both the external and internal sides of the roof. It optimizes the wind tightness of the structure, protecting it from the entry of hot air in summer and cold air in winter. Resistant thanks to its high mass per unit area, it is equipped with double integrated tape.

TRASPIR ALU 200, the highly breathable membrane that reflects heat.

Reflective membranes on the outdoor side provide a benefit during the hot season by reflecting heat outwards and rejecting incoming heat. The high mass per unit area ensures resistance to abrasion and walking. The integrated double tape simplifies installation and ensures a professional seal.

Documents

Technical data sheets
Declaration of performance (DOP) Download
Recommendations for installation

TRASPIR ALU 200

CODE description tape H
[m]
L
[m]
A
[m²]
H
[ft]
L
[ft]
A
[sft]
pcs./pallet
TTTALU200 TRASPIR ALU 200 TT TT 1.5 50 75 4' 11'' 164 807 25

Technical Data
EN 13859-1
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 TR2
national-classifications IT UNI 11470 A/R2
national-classifications AUS AS/NZS 4200.1 Class 4
national-classifications USA IRC vp

Property Standard Tested Values USC Conversion
Mass per unit area EN 1849-2 200 g/m² 0.66 oz/ft²
Thickness EN 1849-2 0,8 mm 31 mil
Water vapour transmission (Sd) EN 1931 0,045 m 77.7 US perm
Tensile strength MD/CD EN 12311-1 350 / 225 N/50mm 40 / 26 lbf/in
Elongation MD/CD EN 12311-1 5 / 4 % -
Resistance to nail tearing MD/CD EN 12310-1 200 / 200 N 45 / 45 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) - 0,3 W/(m·K) 0.17 BTU/(h·ft·°F)
Specific heat - 1800 J/(kg·K) -
Density - ca. 250 kg/m³ -
Water vapour resistance factor (μ) - ca. 60 -
UV stability (1) - 336h (3 months) -
Watertightness after artificial ageing EN 1297 / EN 1928 class W1 -
After artificial ageing - Tensile strength MD/CD EN 1297 / EN 12311-1 330 / 175 N/50mm 38 / 20 lb/in
After artificial ageing - elongation EN 1297 / EN 12311-1 4 / 4 % -
Flexibility at low temperatures EN 1109 -30 °C -22 °F
Equivalent thermal resistance with 50mm air gap (ε 0,025-0,88) ISO 6946 0,821 / 0,731 (m²·K)/W 4.66 / 4.15 (h·ft²·°F)/BTU
VOC - not relevant -
1.

Specifications

TRASPIR ALU 200

Supply and installation of reflective highly breathable membrane, Type TRASPIR ALU 200.

Composition

From top layer to bottom layer:

perforated aluminium film;

PL reinforcing grid;

non-woven PP fabric;

PL breathable film;

non-woven PP fabric.

Properties

Mass per unit area [g/m²]: 200

Thickness [mm]: 0,8

Water vapour transmission (Sd)[m]: 0,045

Tensile strength MD/CD [N/50 mm]: 350/225

Elongation MD/CD [%]: 5/4

Resistance to nail tearing MD/CD [N]: 200/200

Watertightness: class W1 (EN 1928)

Reaction to fire: class E (EN 13501-1)

Resistance to temperature [C°]: -40/80

UV stability: 336h (3 months)

VOC [%]: not applicable

Standards and certifications

CE marked in accordance with EN 13859-1/2

LCA

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.

The product was tested for electromagnetic wave shielding.

Thanks to its aluminium layer, the product acts as a shield against electromagnetic waves; the measured value exceeds 20 dB, with a shielding effect of the power flow density more than 99%.

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, progressively remove the release film from the adhesive, and press the membrane firmly to ensure proper adhesion.

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

COATING perforated aluminium film
REINFORCING LAYER PL reinforcing grid
TOP LAYER non-woven PP fabric
middle layer PL breathable film
BOTTOM LAYER non-woven PP fabric