Compare

Visqueen Low Permeability Gas Membrane

Name: Visqueen Low Permeability Gas Membrane
Brand: gnqyFvHcRUnW4LQ8oMukn8
SKU: vvdwzduRgfyNt3A9iNnq

Visqueen

Gas barrier and damp-proof membrane.

Jump to:

+44 (0) 333 202 6800 www.visqueen.com

Application

Suitable for housing applications where NHBC are the warranty provider and the site has been classified as Amber 1.

Description

A robust copolymer thermoplastic membrane that provides a safe solution for the protection of buildings against methane, radon, stythe (a gas commonly found from disused mines, also known as blackdamp), when installed in accordance with the relevant codes of practice such as BRE, CIRIA and the Chartered Institute of Environmental Health Ground Gas Handbook.

Features and benefits:

For ease of identification on site, the membrane is coloured yellow.
It is flexible and is easy to install, and is also suitable for use as a damp proof membrane.
Manufactured under a Quality Management System approved to ISO 9001: 2008; Environmental System 14001:2004 and BS OHSAS 18001:2007.
Supplied centre folded.
Dual jointing methods.

General information

Finish	Smooth
Color	Yellow
Material	Polyethylene Co-polymer thermoplastic membrane.
Shape	Rectangular
Size	4000 x 12 500 mm Roll.
WarrantyDescription	See manufacturer's insurance document for warranty details. Consult manufacturer for further information.

Uniclass 2015	Pr_25_57_65_60 Plastics sheetsPrimary
CAWS	J40/120 Loose laid plastics or rubber sheet damp proofing J40/140 Loose laid plastics or rubber sheet gas retardant damp proofing J40/20 Loose laid plastics or rubber sheet damp proofing J40/35 Loose laid plastics or rubber gas retardant damp proofing

Specification data - Plastics sheets Enhanced data

Material	Co-polymer thermoplastic membrane.
Purpose	Gas retardance.
Performance characteristics	-
Tensile strength (minimum)	15 N/mm².
Tear resistance	333 N.
Elongation to break	400%.
Water vapour resistance (minimum)	2100 MN·s/g.
Fire performance	F class.
Third-party certification	British Board of Agrément (BBA) Certificate / CE Mark EN 13967:2017.
Form	Loose laid sheet.
Physical properties	-
Colour	Yellow.
Weight (minimum)	23 kg.
Dimensions	-
Thickness (minimum)	0.5 mm.
Width (minimum)	4 m.
Roll length (minimum)	12.5 m.
Recycled content	50 %.

Product Reference	Visqueen Low Permeability Gas Membrane
Accessories	Double Sided Jointing Tape. Foil Backed Lap Tape. Gas Resistant Detailing Strip. Heavy Duty Protection Boards. Preformed Pipe Cloak (Top Hat) Units. Preformed Unit. Zedex CPT High Performance DPC. Show more
Joint strength	298 N.
Impact resistance	200 mm.
Resistance to static loading - 20kg load	20 kg.