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Vapour Control Layer
DuPont™ AirGuard® Control - Airtight Vapour Control Layer 1.5 m x 50 m
504888
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Overview
Airtight Vapour Control Layer (AVCL) control barrier to effectively manage air movement and moisture infiltration within habitable spaces. 100% airtight with low vapour resistance to aid rapid drying-out of damp wall elements, reducing the risk of trapped moisture in the insulation. Suitable for roof, wall and floor installation. Semi-transparent for easier installation around fixing points. Combine with DuPont™ AirGuard® Tape or DuPont™ Tyvek® Acrylic Tape to create a continuous airtight seal to reduce convective heat losses through the roof, wall or floor, contributing to overall energy-efficiency. - 100% airtight, low vapour resistance (sd 5m or 25 MNs/g) - Reduces convective heat losses and risk of condensation - Semi-transparent finish to aid visibility of fixing points - Reaction to fire Euroclass E (EN ISO 11925-2) - Recommended for use with DuPont™ AirGuard® Tape or DuPont™ Tyvek® Acrylic Tape - 25-year limited warranty
100% airtight, low vapour resistance (sd 5m or 25 MNs/g)
Reduces convective heat losses and risk of condensation
Semi-transparent finish to aid visibility of fixing points
Reaction to fire Euroclass E (EN ISO 11925-2)
Recommended for use with DuPont™ AirGuard® Tape or DuPont™ Tyvek® Acrylic Tape
25-year limited warranty
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Technical specification
Range Description
Vapour Control Layers
Manufacturer Model No
D14603111
Brand Name
Tyvek
Length
50 m
Width
1.5 m
Weight
8.10 kg
Material
DuPont™ Typar (PP) with a Copolymer coating
Colour
Blue
Coverage
75 m²
Usage
Roofs and walls
Type
Air & Vapour Control - warm side of envelope
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