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Visqueen Fully Bonded Vapour Barrier - Composite air vapour control layer

Name: Visqueen Fully Bonded Vapour Barrier - Composite air vapour control layer
Brand: Visqueen
SKU: 5qhKuiauDWHNbB5RUgVVJ4

Verified by manufacturer 5 months ago

Visqueen

Self adhesive multi-layer vapour barrier.

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+44 (0) 333 202 6800 Website

Application

Visqueen Fully Bonded Vapour Barrier is an air and vapour control layer (AVCL) 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.

The barrier is designed to be installed to the warm side of floors, walls and roofs subjected to humidity levels greater than 50% at 20°C (BS 5250:2021 humidity classes 3, 4 and 5) e.g. dwellings with high occupancy, sports halls, canteens, school classrooms, hospitals, laundries and swimming pools.

Description

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.

Features and benefits:

CE UKCA Mark EN 13984:2013
Versatile application - used within floor, wall and roof constructions
Suitable for all BS 5250:2021 humidity classes including those with high internal humidity e.g. laundries and swimming pools
Self adhesive application - no jointing tapes required
Self adhesive coating - self seals around mechanical fixings

General information

Color	Black
Finish	Coated
Material	Polyester Foil Styrene-butadiene rubber (SBR) Aluminium Bitumen Manufacturer guidance High density polyethylene (HDPE) with aluminium core.
Shape	Rectangle
Length	20000 mm
Width	1000 mm
Warranty description	Guidance for specification option: Details of warranty outlined in the manufacturer's insurance documents. Consult manufacturer for more details.

Uniclass	Pr_25_57_65_60 Plastics sheetsPrimary
CAWS	H30/261 Air and vapour control membrane H30/30 Air and vapour control membrane H31/261 Air and vapour control membrane H31/45 Air and vapour control membrane H92/780 Air and vapour control layer J21/10 Warm deck roof coating J21/395 Air and vapour control layer J31/30 Laying air and vapour control layer J31/330 Air and vapour control layer J41/10 Reinforced bitumen membrane warm deck roof covering J41/395 Air and vapour control layer J42/10 Warm deck roof covering J42/395 Air and vapour control layer K11/115 Battened plywood floating floor K11/125 Battened particleboard floating floor K11/135 Battened oriented strand board floating floor K11/145 Battened cement-bonded particleboard floating floor K11/20 Battened particleboard floating floor K11/215 Plywood floating floor K11/225 Particleboard floating floor K11/235 Oriented strand board floating floor K11/245 Cement bonded particleboard floating floor K11/25 Particleboard floating floor K11/795 Wall lining on metal framing K21/10 Wood laminate flooring K21/110 Wood flooring K21/111 Wood floating floor K21/115 Wood laminate flooring K21/120 Battened wood flooring K21/130 Battened wood floating floor K21/140 Battened wood laminate flooring K21/145 Composite laminate flooring K21/146 Laminate flooring K21/20 Composite laminated flooring P10/310 Air and vapour control layer P10/60 Air and vapour control layer

Specification data - Plastics sheets

Material	High density polyethylene (PE-HD) / Aluminium core.
Purpose	Vapour control layer.
Standard	CE Mark EN 13984:2013.
Performance characteristics	-
Tear resistance	100 N.
Elongation to break	130%.
Fire performance	F class.
Third-party certification	CE Mark EN 13984:2013.
Form	Flexible roll format.
Physical properties	-
Colour	Silver.
Weight (minimum)	1000 g/m².
Dimensions	-
Thickness (minimum)	1 mm.
Width (minimum)	1000 mm.
Roll length (minimum)	20 000 mm.

Product Reference	Visqueen Fully Bonded Vapour Barrier
Accessories	High performance primer. Preformed Pipe Cloak (Top Hat) Units.
Application temperature	Guidance for specification option: Recommended should not be used below 5°C.
Water vapour resistance	23760 MNs/g.
Impact resistance	500 mm.

Sustainability data

Country of material origin	United Kingdom
Material	Polyester Foil Styrene-butadiene rubber (SBR) Aluminium Bitumen Manufacturer guidance High density polyethylene (HDPE) with aluminium core.