Novia 1200 Gauge/ 300 Micron Radon Gas DPM
Application

Suitable for use as a loose-laid radon barrier damp proof membrane for solid concrete ground floors that are not subject to hydrostatic pressure.

Description

An approved blown polythene radon-proof and damp proof membrane. The material meets Building Research Establishment (BRE) and Building Regulations requirements for use as a gas control membrane against radon. The product is CE approved to EN 13967.


The manufacturer advises using compatible butyl and foil sealing tapes to ensure a complete gas seal is maintained throughout the life of the product.

General information

Color

Opaque green

Green

Material

Co-polymer polythene

Polythene

Size

4 x 25 m

Uniclass 2015

Pr_25_57_65_60 Plastics sheetsPrimary

CAWS

D21/350 Gas-retardant membrane

J40/140 Loose laid plastics or rubber sheet gas retardant damp proofing

J40/35 Loose laid plastics or rubber gas retardant damp proofing

Specification data - Plastics sheets Enhanced data

Purpose

Gas Barrier and Damp Proof Membrane.

Standard

EN 13967.

Physical properties

-

Dimensions

-

Thickness (minimum)

1200 gauge/ 300 micron (nominal)/ 0.3 mm.

Width (minimum)

4 m, c-folded.

Roll length (minimum)

25 m.

Product Reference

Novia 1200 Gauge/ 300 Micron Radon Gas DPM

Roll weight

27.6 kg.

Nominal weight

270 g/m².

Radon permeability

6 ±15% (10-12 m²/s).

Radon transmittance

5 ± 15% (10-9 m/s-1).

Tape

Novia Double Sided Butyl Tape.

Novia Foil Tape.

Novia Metallised BOPP Tape.

Environmental information

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

100

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