About Us

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Here at Doncaster Membrane Installations we are a Specialist Geomembrane Installation Company with considerable expertise in the Design, Supply, Installation & Validation of Soil Gas Protection Measures.

These are often installed in order to protect against the ingress of contaminants as well as soil gases within domestic, commercial and industrial buildings.

Here at DMI Ltd we have a workforce who are qualified to NVQ Level 2 Gas Membrane Installation standard and they are more than competent to be able to undertake the installation on your project.