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Protech Gas Barrier Membranes

Verified by manufacturer 3 months ago

Protech Radon 400

A Proctor Group Ltd Variant:
Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • NSAI Agrément Certificate

    NSAI Agrément Certificate

    Certificate type

A range of gas barriers for use in ground floors.

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+44 (0)1250 872261 Website

Application

Gas barrier/damp-proof membranes for use in concrete ground floors above or below slabs not subject to hydrostatic pressure.

Description

A range of gas barrier membranes for use in ground floors. The barriers also act as a damp-proof membrane, therefore there is no need to install a separate DPM.


Protech Radon 400 is a reinforced radon barrier. Due to its composition, the membrane is robust and flexible and, therefore, easy to install on site. It can be jointed with use of Protech tapes or heat welded.


Protech GM Super is a reinforced gas barrier, that incorporates an integral aluminium foil layer, for protection against ground-borne gases. This has been specifically designed to conform with the latest guidance documents. Due to its composition, the membrane is robust and flexible and, therefore, easy to install on site.


Protech VOC Flex is a six-layer flexible reinforced VOC barrier. It is suitable for use on brownfield sites that require protection from dangerous contaminants such as hydrocarbons. Protech VOC Flex has been developed to ease installation on site due to the flexibility of the membrane.


Features and benefits:

  • Robust and flexible.
  • BBA certified.
  • Easy to install.
  • Provides moisture protection, no additional DPM required.
  • Complies with BS 8485:2015+A1:2019 (GM Super/VOC Flex).


General information

Color

Red

Green

Orange

Material

Low density polyethylene (LDPE)

Polypropylene

Polyester

Aluminium

Shape

Rectangle

Length

50000 mm

Width

2000 mm

Height

0.4 mm

0.43 mm

0.55 mm

Uniclass

Pr_25_57_65_60 Plastics sheetsPrimary

CAWS

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

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

Specification data - Plastics sheets

Material

Low-density polyethylene (PE-LD) and polyester.

Purpose

Gas retardance and damp-proof membrane.

Standard

To BS EN 13967.

Third-party certification

British Board of Agrément (BBA) certificate, Irish Board of Agrément (IBA) Certificate.

Performance characteristics

-

Tensile strength (minimum)

≥310 N/50 mm (MD), ≥210 N/50 mm (CD).

Tear resistance

≥200 N (MD), ≥230 N (CD).

Resistant to underground gases

Radon.

Form

Reinforced.

Physical properties

-

Colour

Red.

Weight (minimum)

400 g/m².

Dimensions

-

Thickness (minimum)

0.43 mm.

Width (minimum)

2 m.

Roll length (minimum)

50 m.

Sustainability data

Material

Low density polyethylene (LDPE)

Polypropylene

Polyester

Aluminium

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

Proctors Protech GM Super BBA Certificate

BBA Agrément Certificate

BBA Agrément Certificate

Proctors Protech Radon 400 BBA Certificate

NSAI Agrément Certificate

NSAI Agrément Certificate

Proctors Protech Radon 400 NSAI Agrément (Irish Agrément Board) Certificate

BBA Agrément Certificate

BBA Agrément Certificate

Proctors Protech Voc Flex BBA Certificate

Literature

Proctors Ground Gas Protection

Proctors Ground Gas Protection

Proctors Protech GM Super Installation Guide

Proctors Protech GM Super Installation Guide

Proctors Protech Radon 400 Installation Guide

Proctors Protech Radon 400 Installation Guide

Proctors Protech VOC Flex Installation Guide

Proctors Protech VOC Flex Installation Guide

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