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BARRIER SD150
The BARRIER SD150 vapour barrier is an extremely versatile membrane. Made of extruded polyethylene, it offers several possible applications, from temporary protection on the construction site to vapour control within the layers. Also available in a 3,2 m version, it is also ideal for waterproofing floors.
Description
BARRIER SD150, the vapour barrier with an exceptional SD value.
The transparency of the vapour barrier makes it easy to identify the strut when it is installed directly on the framed structure. The 3,2 m version of the membrane is rolled up pre-bent during production to optimise storage and save space.
Thanks to the 3,2 m width, it is possible to join the barrier between the different walls without additional sealing or membrane cut-offs.
Technical Data
| Property | Standard | Tested Values | USC Conversion |
|---|---|---|---|
| Mass per unit area | EN 1849-2 | 190 g/m² | 0.62 oz/ft² |
| Thickness | EN 1849-2 | 0,2 mm | 8 mil |
| Water vapour transmission (Sd) | EN 1931 | > 145 m | > 0.024 US perm |
| Tensile strength MD/CD | EN 12311-2 | > 206 / 180 N/50mm | > 24 / 21 lbf/in |
| Elongation MD/CD | EN 12311-2 | 100 / 100 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | > 147 / 165 N | > 33 / 37 lbf |
| Watertightness | EN 1928 | compliant | - |
| 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 |
| Resistenza al vapore d'acqua dopo invecchiamento artificiale | EN 1296 / EN 1931 | compliant | - |
| Alkaline water vapour resistance | EN 1847 / EN 12311-2 | compliant | - |
| Thermal conductivity (λ) | - | 0,4 W/(m·K) | 0.23 BTU/(h·ft·°F) |
| Specific heat | - | 1800 J/(kg·K) | - |
| Density | - | ca. 950 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 725000 | - |
| Indirect exposure to UV rays | - | 2 weeks | - |
| VOC | - | not relevant | - |
Composition
| single layer | PE functional film |
|---|
Specifications
BARRIER SD150
Supply and installation of vapour barrier sd 145 m, Type BARRIER SD150.
Composition
- PE functional film.
Properties
-
Mass per unit area [g/m²]: 190
-
Thickness [mm]: 0,2
-
Water vapour transmission (Sd)[m]: 145
-
Tensile strength MD/CD [N/50 mm]: > 206/180
-
Elongation MD/CD [%]: > 100/100
-
Resistance to nail tearing MD/CD [N]: > 147/165
-
Watertightness: comply with (EN 1928)
-
Reaction to fire: class E (EN 13501-1)
-
Resistance to temperature [C°]: -40/80
-
Indirect exposure to UV rays: 2 weeks
-
VOC [%]: not applicable
Standards and certifications
-
CE marked in accordance with EN 13984
-
AUS 4200.1 Class 1
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.
Once applied, the product allows for easy visibility of powder tracer markings and underlying mounting holes.
Recommended use: This product is intended for installation on the interior side of the building envelope and is guaranteed to withstand only indirect UV exposure for a maximum duration of 2 weeks.
Installation: Unroll the membrane and seal using tape such as: FLEXY BAND, SPEEDY BAND or EASY BAND.
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.
