Visqueen Fully Bonded Vapour Barrier is a foil lined modified bitumen rubber membrane with a self adhesive coating protected by a removable polyethylene release film. It is silver on the upper surface and supplied in rolls 1m x 20m.
Product Information:
Width
1 m
Length
20 mm
Color(s)
Blue, Silver
Material
PE
Gauge / Mil
1mm
Performance Category / Characteristics
Moisture/Water Resistance
WVTR (Water Vapor Transmission Rate)
0.03g/m²/day
Core Type
Cardboard
Features & Benefits:
Versatile application - used within floor, wall and roof constructions
Suitable for BS 5250:2021 humidity classes 3, 4 and 5 - prevents damage to structure and insulation
Self adhesive application - no jointing tapes required
Self adhesive coating - self seals around mechanical fixings
Regions Available
Europe
Ideal For:
Visqueen Fully Bonded Vapour Barrier is an AVCL (air and vapour control layer) and is used in high condensation risk buildings, or where a fully bonded vapour barrier is required to reduce the risk of interstitial condensation occurring within the structure as well as improving the airtightness of the building.
The barrier restricts the passage of warm, moist air within the building from permeating into the floor, wall or roof structure.
