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Visqueen Radon R400 Membrane

Verified by manufacturer 2 months ago

Visqueen Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • DoP

    DoP

    Certificate type

Co-polymer thermoplastic radon membrane.

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Application

  • Used to prevent the ingress of radon in both basic and full radon protection areas. The membrane can be positioned within the ground floor construction either above or below the structural floor.
  • The product is not intended for use where there is a risk of hydrostatic pressure.

Description

A 0.4mm thick co-polymer thermoplastic radon gas membrane.


Features and benefits:

  • BBA certified - third party accreditation.
  • 0.4 mm (1600 gauge) thick - complies with BBA regulations for radon protection membranes in line with BS 8485:2015+A1:2019.
  • Red in colour and supplied 4 m x 20 m in a multi-folded roll.
  • Increased thickness provides greater impact properties and protection from following trades.
  • Conforms to BR 211:2015 - industry guidance for radon protection.
  • Multi-folded - easy to handle and transport.
  • Also acts as a damp proof membrane.
  • Dual jointing methods - lap joints can be taped or heat welded.
  • CE Marked to EN 13967:2017.

General information

Color

Red

Finish

Smooth

Material

Polyethylene

Shape

Rectangle

Length

4000 mm

Width

20000 mm

Warranty description

Guidance for specification option:

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

Uniclass

Pr_25_57_65_60 Plastics sheetsPrimary

CAWS

J40/140 Loose-laid plastics or rubber sheet gas-retardant membranes

J40/35 Loose-laid plastics or rubber gas-retardant membranes

Specification data - Plastics sheets

Purpose

Gas retardance.

Standard

CE Mark EN 13967:2017.

Performance characteristics

-

Tensile strength (minimum)

15 N/mm².

Tear resistance

250 N.

Elongation to break

400%.

Resistant to underground gases

Radon.

Water vapour resistance (minimum)

941 MN·s/g.

Fire performance

F class.

Third-party certification

British Board of Agrément (BBA) Certificate.

Form

Multi-folded roll.

Physical properties

-

Dimensions

-

Thickness (minimum)

0.4 mm.

Width (minimum)

4 m.

Roll length (minimum)

20 m.

Product Reference

Visqueen Radon R400 Membrane

Radon permeability

8x10(-12) m²/s.

Radon transmittance

21x10(-9) m/s.

Joint strength

245 N.

Impact resistance

200 mm.

Application temperature

Guidance for specification option:

Recommended should not be installed below 5°C.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

100%

Guidance for specification option:

LDPE recycling code 4.

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

90 %

BIM objects

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NBS BIM Object Standard

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

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Platform Compatible Version
IFC
-

1

Revit
-

1

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

BBA Certificate Visqueen Radon R400 Membrane

DoP

DoP

Gas CE Visqueen R400 Radon Membrane Declaration of Performance

DoP

DoP

Gas UKCA Visqueen R400 Radon Membrane Declaration of Performance

Literature

Visqueen Product Guide 2022

Visqueen Product Guide 2022

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