DuPont™ AirGuard® Reflective - Vapour Control Layer - 1.5m x 50m
Product Code:
75 m²
Estimated Delivery:
3 - 7 working days
Please get in touch for a more accurate lead time.
£170.90 inc. VAT 170.90
£142.42 ex. VAT
£2.27 per m² (inc. VAT)

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

Key points :

Considerably reduces risk of condensation into the insulation.

Considerably reduces convective heat losses.

Durable barrier due to its superior mechanical strength.

Specification :

Width: 1.5m
Length: 50m
Pack Coverage: 75 m²
Mass per unit area: 149 g/m²
Sd Value: 2000 m
Emissivity: 0.05
Maximum tensile force (MD): 400 N/50mm
Elongation at max. tensile force (MD):  25 % 
Maximum tensile force (XD): 210 N/50mm
Elongation at max. tensile force (XD): 21 %
Resistance to tearing MD (nail shank): 210 N
Resistance to tearing XD (nail shank): 210 N
Water vapour transmission (Sd): 2000m
Fire Rating: Class E (When installed on mineral wool.)
Roll Weight: 12 kg


ISO9001 - Quality Management Systems
ISO14001 - Environmental Management
BBA - 05/4548 and 90/2548
CE - EN 13984

Datasheets & Documents.
If you require a Safety datasheet (SDS) for this product please get in touch.