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
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| Declaration of performance (DOP) | Download |
Recommendations for installation
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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
| 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 PERM |
| Tensile strength MD/CD | EN 12311-1 | 350 / 225 N/50mm | 40 / 26 lb/in |
| Elongation MD/CD | EN 12311-1 | 30 / 70 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | 200 / 200 N | 45 / 45 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. 300 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 60 | - |
| VOC content | - | 0 % | - |
| Reflectivity | EN 15976 | 95 % | - |
| UV stability | EN 13859-2 | 3 months | - |
| Exposure to weather | - | 4 weeks | - |
| Water column | ISO 811 | > 300 cm | > 118.11024 in |
| After artificial ageing - watertightness | 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 | 25 / 50 % | - |
| Flexibility at low temperatures | EN 1109 | -30 / °C | -22 / °F |
| Driving rain test | TU Berlin | passed | - |
| 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 |
Specifications
Supply and installation of highly breathable reflective membrane, type TRASPIR ALU 200
CE marking according to : EN 13859-1
Property:
– Mass per unit area : 200
– Water vapour trasmission (Sd) (m) : 0,045
– Maximum tensile force MD/CD (N/50mm) : 350/225
– Elongation MD/CD (%) : 30/70
– Resistance to tearing MD/CD (N) : 200/200
– 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 ALU 200 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 ALU 200 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
| 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 |
