Reduce Air Leakage with a Durable Vapour Control Barrier
DuPont™ AirGuard® Control is designed to reduce uncontrolled air leakage and minimise convective heat loss in roofs, walls and floors.
DuPont™ AirGuard® Control
A continuous layer of DuPont™ AirGuard® Control reduces air leakage by providing an effective vapour control barrier to control air movement and moisture infiltration around the habitable space of the building.
Feature | Benefit |
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Controls air movement |
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Effective vapour control barrier |
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Transparent, able to see fixing points |
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Water vapour transmission (sd) 5m |
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Light weight |
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Superior mechanical strength |
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Method | Unit | Value | |
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Mass per unit area | EN 1849-2 | g/m2 | 108 |
Thickness | EN 1849-2 | mm | 0,3 |
Water tightness | EN 1928 (A) | pass / no pass | pass |
Reaction to fire | EN ISO 11925-2 | class | E |
Maximum tensile force (MD) | EN 12311-2 | N/50mm | 200 |
Elongation at max. tensile force (MD) | EN 12311-2 | % | 38 |
Maximum tensile force (XD) | EN 12311-2 | N/50mm | 170 |
Elongation at max. tensile force (XD) | EN 12311-2 | % | 38 |
Resistance to tearing MD (nail shank) | EN 12310-1 | N | 240 |
Resistance to tearing XD (nail shank) | EN 12310-1 | N | 240 |