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DryBase Liquid Applied DPM

Drybase pack

DryBase Liquid-Applied DPM (previously known as DryBase Vapour Membrane) is a single-pack barrier coating that is supplied ready to use straight from the tub or pail. The product is supplied in black or white with a consistency similar to that of thick emulsion paint.

Once applied, the product cures to form a membrane that is flexible and elastic. DryBase Liquid-Applied DPM is water-based and can be applied to damp substrates by brush, roller, or spray. The applied product is typically touch-dry in one hour.

Once cured Drybase Liquid-Applied DPM provides a barrier to damp and ground gases (including radon, carbon dioxide, and methane).

Each 5 litre pack will cover up to 4.5m² depending on the substrate surface texture.

Typical applications for DryBase Liquid-Applied DPM include:

  1. Protecting embedded timbers
  2. DPC below floor screed
  3. DPC reglet joint
  4. DPC below wooden floor

Suggested NBS specification clause: J30-130

Visit our NBS page for further information on specifying Safeguard products using NBS.