MemTech Titan ground gas membrane offers a safe solution for the protection of buildings, structures and occupiers against all levels of hydrocarbon ingress.

It is a multi-layer flexible polyethylene membrane with a unique core component which performs as a Methane, Carbon Dioxide, Radon, Ground Gas, VOC, Air & Moisture and Hydrocarbon protection system.

Key features

  • Manufactured using the latest extrusion technology

  • Flexible polyethylene membrane

  • Available in roll format

  • Black or silver colour

  • Available as a tanking membrane for vertical application

  • Extremely flexible for ease of installation

  • Robust to cope with all site conditions

  • Complies with the latest codes of practice as published by BRE, CIRIA (C748) and BSI (BS 8485:2015)

  • Suitable for use as Ground Gas/Hydrocarbon protection for NHBC GREEN, AMBER 1, AMBER 2, and RED site characterisations

  • Suitable for new and existing structures

Product Details

  • Product Code: DMS

  • Material: Multi Layer Polyethylene membrane with Polymer core

  • Roll Size: 2m x 50m

  • Methane Permeability: 0.13 ml/m²/day/atm

  • Carbon Dioxide Permeability: 3.01 ml/m²/day/atm

  • Transmission Rate Vinyl Chloride Gas: 25mm

  • Radon Permeability m²/sec: 3.0 x 10 - ¹²

Ground Gases and Contaminates

  • Hydrocarbons

  • Methane (CH4)

  • Carbon Dioxide (CO2)

  • Radon (Rn)

  • Volatile Organic Compound (VOCs)

Technical support

Delta Membrane Systems attend site visits and will work as part of a technical team ensuring critical issues are addressed. This hands on approach allows us to understand in-depth needs and requirements whilst eradicating problems and making effective decisions.