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Pro Liquid Gas Barrier (LGB) - Cold Applied

Verified by manufacturer 3 months ago

Delta Membrane Systems Ltd

A ready-to-use, styrene butadiene latex-based, liquid-applied gas membrane.

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+44 (0)1992 523523 Website

Application

  • Can be used on most building surfaces.
  • Suitable for light traffic areas and for use as gas protection for NHBC Green, Amber 1 and Amber 2 site characterisations.

Description

A ready-to-use, styrene butadiene latex-based, liquid-applied gas membrane. It offers continuous protection against the ingress of radon, methane, carbon dioxide, ground gas, volatile organic compounds (VOCs), air and moisture into buildings. As the product is a barrier to moisture, it can also be used as a damp-proof membrane (DPM) on walls and floors.


The membrane can be applied by brush, roller or airless spray. A minimum dry-coated thickness of 1.0 mm is needed to provide a gas barrier. To achieve this, a total of 2 kg/m² is required. It should not be applied in wet conditions or in temperatures below 7°C.


Delta Memtech LGB is compatible with loose laid membranes supplied by Delta Membrane Systems Ltd, such as Delta Memtech M1, Delta Memtech R1,Delta MS Membranes and Delta Memtech-TITAN.


Features and benefits:

  • Gas-proof against radon, carbon dioxide, methane and other contaminants.
  • Resistant to moisture, acting as a DPM.
  • Supplied ready to use.
  • Touch dry in 1–2 hours.

General information

Color

Red

Material

Acrylonitrile butadiene styrene (ABS)

Warranty description

60 year

Uniclass

Pr_35_31_68_16 Cold-applied bitumen solutionsPrimary

CAWS

D21/350 Gas-retardant membrane

F30/360 Gas-resistant damp-proof courses/ cavity trays

F30/54 Gas-resistant dpcs/ cavity trays

J30/130 Cold-applied damp-proofing

Specification data - Cold-applied bitumen solutions

Material

Bitumen solution.

Colour

Green.

Applied thickness (minimum)

>1.0 mm.

Form

Viscous liquid.

Composition

-

Manufacturer guidance

Chemical composition: Advanced SBS with specialty additives.


Watertightness

-

Manufacturer guidance

To EN 1296, EN 1367, EN 1928: Pass.

Permeability

-

Manufacturer guidance

  • Radon permeability: >1.0 mm applied thickness provides a complete barrier to Radon.
  • Methane permeability (to BS EN ISO 15105-1): 0.01 ml/m²/day/atm.


Sustainability data

Contains Red List materials

No

Recyclability

No

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

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
IFC
-

1

Revit

Revit 2016

2