NBS Source
I'm a manufacturer

Visqueen Gas Resistant Self Adhesive Membrane

Verified by manufacturer 3 months ago

Visqueen Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • DoP

    DoP

    Certificate type

Self-adhesive waterproofing and gas resistant membrane.

Jump to:
BOS
+44 (0) 333 202 6800 Website

Application

  • Suitable for use as a type A barrier membrane for above and below ground applications such as basements, retaining walls and lifts pits.
  • It is also suitable for use in all types of buildings to prevent the ingress of harmful levels of ground gases.
  • The membrane can be applied to a variety of substances, such as concrete, blockwork, brickwork, particle boards and steelwork, in both vertical and horizontal applications.

Description

A foil lined modified bitumen rubber membrane with a self adhesive coating protected by a removable polyethylene release film.


Features and benefits:

  • Prevents the transmission of carbon dioxide, radon and methane gases.
  • Cold applied.
  • Resistance to gas is achieved by an integral aluminium film.
  • BBA certified - third party accreditation.
  • Type A Barrier Membrane (Tanking Membrane) - resistant to ground water in accordance with BS 8102:2009,
  • Complies with the methane gas transmission rate, mass per unit area and thickness requirements of BS 8485:2015 + A1:2019 - industry standard for methane and carbon dioxide protection.
  • Easy to detail and install on site.
  • Also acts as a radon and damp proof membrane.
  • No jointing tapes required.

General information

Color

Silver

Material

Bitumen

Aluminium

Manufacturer guidance

Foil Lined, modified bitumen rubber membrane with a self adhesive coating protected by a removable polyethylene release film. 

Shape

Rectangle

Length

20000 mm

Width

1000 mm

Warranty description

Guidance for specification option:

See manufacturer's insurance document for warranty details. Consult manufacturer for further information.

Uniclass

Pr_25_57_08_08 Bitumen sheetsPrimary

CAWS

J40/180 Self-adhesive bitumen membranes

J40/45 Self-adhesive bitumen gas retardant damp proofing/ tanking

Specification data - Bitumen sheets

Standard

To BS 8102:2009.

Performance characteristics

Resistant to underground gases / Damp proof membrane.

Third-party certification

British Board of Agrément (BBA) certified.

Form

Flexible self-adhesive roll.

Material

-

Carrier material

PET.

Aluminium.

Bitumen modification

Adhesive-modified bitumen.

Root inhibitor

Metal foil.

Gas inhibitor

Aluminium foil.

Weight (minimum)

1.1 kg/m².

Thickness (minimum)

1 mm.

Surface finishes

-

Top

Self adhesive bitume.

Underside

PET.

Aluminium.

Product Reference

Visqueen Gas Resistant Self Adhesive Membrane

Accessories

Detailing strip.

GR DPC.

High performance tanking primer.

Preformed Pipe Cloak (Top Hat) Units.

Visqueen Protect&Drain.

Show more

Length

20 000 mm.

Width

1000 mm.

Fire performance

F Class.

Application temperature

Guidance for specification option:

Recommended should not be used below 5°C

Watertightness

60 kPa.

Resistance to static loading - 20kg load

20 kg.

Reaction to fire

E Class

Tensile elongation property

>130 %.

Sustainability data

Country of material origin

United Kingdom

Material

Bitumen

Aluminium

Manufacturer guidance

Foil Lined, modified bitumen rubber membrane with a self adhesive coating protected by a removable polyethylene release film. 

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit

Revit 2015

4

IFC

IFC2X3

3

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

BBA Certificate Visqueen Gas Resistant Self Adhesive Membrane

DoP

DoP

Tanking CE Visqueen Gas Resistant Self Adhesive Membrane Declaration of Performance

DoP

DoP

Tanking UKCA Visqueen Gas Resistant Self Adhesive Membrane Declaration of Performance

Literature

Visqueen Product Guide 2022

Visqueen Product Guide 2022

Similar products from Visqueen

Visqueen Self Adhesive Membrane (SAM) - Waterproofing

Visqueen Self Adhesive Membrane (SAM) - Waterproofing

Visqueen TorchOn Tanking Membane

Visqueen TorchOn Tanking Membane