Stopgap Isolator Membrane

Stopgap Isolator Membrane is an impervious laminated sheet onto which numerous sheet vinyl, linoleum and rubber floorcoverings can be bonded. Designed to be laid over damp surfaces, some existing resilient floorcoverings and also onto oil and paint contaminated subfloors. It is a loose-lay system that allows easy removal leaving the surface in its original condition. The sheet has nodules on the underside to create an airspace allowing ventilation of water vapour from a damp subfloor into a dry wall.

Stopgap Isolator Membrane must not be used on:

• Subfloors that are subject to hydrostatic water pressure.

• Areas that are subject to very heavy wheeled traffic, such as fork lift traffic or where indentation is likely to occur.

• On ground floor timber bases that are not adequately ventilated.

• On wood block floors at ground floor level.

• Over magnesite.

• On synthetic anhydrite screeds that have not fully dried.

• Onto weak or friable subfloors.