NBS Source
I'm a manufacturer

JUTA GP®1 Gas Resistant DPM

Verified by manufacturer 2 months ago

Juta UK Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Multi-layer, low-density polyethylene membrane, reinforced with a polypropylene grid and integral aluminium foil.

Jump to:
BIM object icon
+44 (0)1772 754177 Website

Application

Suitable for restricting the ingress of radon, methane and carbon dioxide into buildings from landfill and naturally occurring sources.

Description

JUTA GP®1 Gas Barrier is a multi-layer, low-density polyethylene membrane, reinforced with a polypropylene grid with integral aluminium foil. GP®1 is specifically designed and manufactured to perform as a Methane, Carbon Dioxide, Radon, Ground Gas, VOC, air & moisture protection system.


Features and benefits:

  • High quality reinforced membrane.
  • Low permeability to hydrocarbon and VOC vapours, carbon dioxide, methane and radon.
  • Complies with latest codes of practice as published by the BRE and CIRIA, and BS 8485.


Should be used on any site where carbon dioxide, methane or radon is present up to and including CIRIA 665 SITUATION 6. The barrier is sufficiently resistant to the ingress of harmful gases into a building. On more heavily contaminated sites a passive or active venting system may be required to dilute the gases down to acceptable levels and specific design advice should be sought.

General information

Color

Black

Finish

Smooth

Material

Polypropylene

Aluminium

Shape

Rectangle

Length

50000 mm

Width

2000 mm

Height

0.6 mm

Warranty description

60 year

Guidance for specification option:

(Minimum).

Uniclass

Pr_25_57_65_60 Plastics sheetsPrimary

CAWS

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

D21/38 Gas-retardant membranes

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

J40/145 Loose-laid weldable polyethylene gas-retardant membranes

D21/350 Gas-retardant membrane

Product range

Gas Barriers

Specification data - Plastics sheets

Material

Low-density polyethylene (PE-LD).

Purpose

Gas retardance. DPM Damp Proof Membrane.

Standard

To BS 8485: 2015 + A1 2019.

Third-party certification

British Board of Agrément (BBA) Certificate.

Guidance for specification option:

Certificate No. 12/4912.

CE Mark - EN 13967.

Performance characteristics

-

Tensile strength (minimum)

480 N/50 mm.

Tear resistance

330 N, 400 N.

Elongation to break

20%.

Resistant to underground gases

Methane - 0.09 ml/m²/day atm. Carbon Dioxide - 0.09 ml/m²/day/atm. Radon - 8 x 10(-15).

Fire performance

Reaction to Fire: Class E.

Recycled content

0%.

Form

Polypropylene reinforcing grid with aluminium foil.

Root inhibitor

Included.

Physical properties

-

Colour

Black.

Weight (minimum)

370 g/m².

Dimensions

-

Thickness (minimum)

0.6 mm.

Width (minimum)

2 m.

Roll length (minimum)

50 m.

Sustainability data

Contains Red List materials

No

Country of material origin

Czechia

Country of product manufacture

Czechia

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

2.35 kg CO₂ eq/kg

Recyclability

Fully Recyclable

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

BIM objects

BIM object icon

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
IFC
-

2

Revit
-

2

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

BBA Certificate JUTA GP1 Gas Barrier 20/5728 - Product Sheet 1

Literature

JUTA GP1 - DPM - Technical Datasheet

JUTA GP1 - DPM - Technical Datasheet

JUTA GP1 - DPM - Product Datasheet

JUTA GP1 - DPM - Product Datasheet

Case studies

Commercial Unit - Lincoln

Commercial Unit - Lincoln

Similar products from Juta UK Ltd

JUTA GeoNETEX A pp 300 TT

JUTA GeoNETEX A pp 300 TT

JUTA GP® Titanbond

JUTA GP® Titanbond

JUTA GP® Titanflex - Gas/ VOC/ Hydrocarbon DPM

JUTA GP® Titanflex - Gas/ VOC/ Hydrocarbon DPM

JUTA GP® TitanTank

JUTA GP® TitanTank

JUTA GP®2 - High Performance DPM

JUTA GP®2 - High Performance DPM

JUTA GP®4 Radon Resistant DPM

JUTA GP®4 Radon Resistant DPM

JUTA GP®5 DPM - Gas Resistant Membrane

JUTA GP®5 DPM - Gas Resistant Membrane

JUTA GP®H 0.6mm

JUTA GP®H 0.6mm

JUTA GP®H 1mm - High Performance Hydrocarbon Barrier

JUTA GP®H 1mm - High Performance Hydrocarbon Barrier

JUTA PD1700

JUTA PD1700