REFLECTIVE VAPOUR BARRIER Sd 150 m
BARRIER ALU NET SD150
The BARRIER ALU NET SD150 vapour barrier is the ideal reflective membrane for creating an airtight layer: it prevents heat loss in winter and the entry of hot, humid air in summer, it avoids the risk of interstitial condensation and improves acoustic comfort.
BARRIER ALU NET SD150, the reflective vapour barrier that improves housing comfort.
In winter, the reflective membranes applied indoor and coupled with an air gap, reflect heat back into the interior transforming the gap into an insulating layer and increasing thermal performance.
BARRIER ALU NET SD150 consists of an aluminised top layer, a reinforcing grid and a functional film. The reinforcing grid offers great resistance to the membrane, even in the event of pressure caused by the insulating material being blown, which could give rise to mechanical stresses that the reinforcing grid compensates for.
This ensures that the vapour barrier is always safely installed.
Documents
Technical data sheets
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| Declaration of performance (DOP) | Download |
Item specification
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File BIM.rfa
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Recommendations for installation
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BARRIER ALU NET SD150
| CODE | description | tape | roll
[m]
|
H
[m]
|
L
[m]
|
A
[m²]
|
roll
[ft]
|
H
[ft]
|
L
[ft]
|
A
[sft]
|
pcs./pallet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BARALU150 | BARRIER ALU NET SD150 | - | 1.5 x 50 | 1.5 | 50 | 75 | 4.93 x 164.05 | 4' 11'' | 164 | 807 | 80 |
| BARALUTT150 | BARRIER ALU NET SD150 TT | TT | - | 1.5 | 50 | 75 | - | 4' 11'' | 164 | 807 | 80 |
| BARALU15030 | BARRIER ALU NET SD150 3.0 m | - | 3.0 x 50 | 3 | 50 | 150 | 9.85 x 164.05 | 9' 10 1/8'' | 164 | 1615 | 45 |
Technical Data
| Property | Standard | Tested Values | USC Conversion |
|---|---|---|---|
| Mass per unit area | EN 1849-2 | 100 g/m² | 0.33 oz/ft² |
| Thickness | EN 1849-2 | 0,2 mm | 8 mil |
| Water vapour transmission (Sd) | EN 1931 | 150 m | 0.023 PERM |
| Tensile strength MD/CD | EN 12311-2 | > 230 / 230 N/50mm | > 26 / 26 lb/in |
| Elongation MD/CD | EN 12311-2 | 15 / 10 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | > 110 / 110 N | > 25 / 25 lbf |
| Watertightness | EN 1928 | compliant | - |
| 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 |
| Water vapour resistance - after artificial ageing | EN 1296 / EN 1931 | compliant | - |
| Water vapour resistance - in the presence of alkalis | EN 1847 / EN 12311-2 | npd | - |
| Thermal conductivity (λ) | - | 0,39 W/(m·K) | 2.7 (BTU·in)/(h·ft²·°F) |
| Specific heat | - | 1700 J/(kg·K) | - |
| Density | - | ca. 500 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 7500000 | - |
| VOC content | - | 0 % | - |
| Reflectivity | EN 15976 | ca. 50 % | - |
| Indirect exposure to UV rays | - | 2 weeks | - |
| Equivalent thermal resistance with 50mm air gap (ε 0,025-0,88) | ISO 6946 | 0,799 / 0,304 (m²·K)/W | 4.54 / 1.73 (h·ft²·°F)/BTU |
Composition
| TOP LAYER | functional aluminised PE film |
|---|---|
| middle layer | PE reinforcing grid |
| BOTTOM LAYER | PE functional film |
