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DuPont™ AirGuard® Reflective
DuPont™ AirGuard® Reflective
DuPont™ AirGuard® Reflective

Building Products / Tyvek® Building Envelope Solutions / AirGuard® Air & Vapour Control Layers / DuPont™ AirGuard® Reflective

DuPont™ AirGuard® Reflective

DuPont™ AirGuard® Reflective is a low emissivity internal vapour barrier that combined with an airgap can enhance thermal comfort by reflecting up to 95% of radiant heat back into the building.

This 100% airtight vapour barrier is specially designed to give maximum thermal performance. Recommended for use with Tyvek® Reflex, 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.

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Its metallised surface offers a very low emissivity which significantly improves thermal insulation performance, providing an additional 0.652 m2K/W to the u-value. Ideal for applications with high humidity that require a high resistance AVCL.

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Everything You Need to Know

1. Considerably reduces risk of condensation into the insulation
2. Considerably reduces convective heat losses
3. Durable barrier due to its superior mechanical strength
4. Reaction to Fire: Class E (installed on mineral wool)
5. CE-conformity for plastic and rubber vapour control layer (EN 13984)
6. BBA-approved
Composition

Composite of polypropylene, polyethylene and an aluminium foil

Roll Size

1.5 m x 50 m

Roll weight

12 kg

Mass per unit area

149 g/m2

Emissivity

0.05 (A low emissivity value = high reflectivity = superior thermal performance which boosts your thermal insulation)

Water Vapour Transmission

(Sd) 2000m

BBA Certificates

08/4548 and 90/2548