Boost Thermal Efficiency With a Strong Reflective Vapour Barrier
DuPont™ AirGuard® Reflective E is a low emissivity internal vapour barrier that combined with an airgap can enhance thermal efficiency by reflecting up to 95% of radiant heat back into the building.
DuPont™ AirGuard® Reflective E
This strong 100% airtight vapour barrier is specially designed to give maximum thermal performance. Recommended for use with Tyvek® Reflex products, AirGuard® Reflective provides a good way to improve U-values in buildings. A highly vapour and water-resistant low emissivity internal vapour barrier, it considerably reduces interstitial condensation as well as improves thermal efficiency by reflecting up to 95% of radiant heat.
|Water vapour transmission (sd) 2400m||
|Superior mechanical strength||
|Mass per unit area||EN 1849-2||g/m2||122|
|Water tightness||EN 1928 (A)||pass / no pass||pass|
|Reaction to fire (EN13501-1)||EN ISO 11925-2||class||E|
|Maximum tensile force (MD)||EN 12311-2||N/50mm||180|
|Elongation at max. tensile force (MD)||EN 12311-2||%||15|
|Maximum tensile force (XD)||EN 12311-2||N/50mm||160|
|Elongation at max. tensile force (XD)||EN 12311-2||%||25|
|Resistance to tearing MD (nail shank)||EN 12310-1||N||250|
|Resistance to tearing XD (nail shank)||EN 12310-1||N||280|