Viking Containment has extensive experience in the supply and installation of liner systems for building foundations, cut-off walls and gas barrier systems.
Geomembrane selection is dependent on the substance to be contained; we can provide chemical compatibility and vapour permeability testing to determine the appropriate material for a specific project. Penetrations, perimeter sealing methods and liner protection during and post installation should also be considered to ensure the integrity of the gas barrier is not breached.
A gas management system should include a gas vent or extraction system beneath the geomembrane liner to remove accumulated gas. We recommend using a Consultant Engineer for the system design.
Gas Barrier Liners Will Provide Protection From:
- Methane gas
- Hydrogen Sulphide
- Hydrocarbon vapour
- Moisture vapour
- Water ingress