PUDLO GP Ultra Seal

PUDLO GP Ultra Seal is a multi-layer, polyethylene membrane with an adhesive coating for vertical application. PUDLO GP Ultra Seal protects structures from gas including VOCs, carbon dioxide, methane, radon, hydrocarbons and air and moisture. PUDLO GP Ultra Seal can be used as a post applied waterproofing and damp-proof membrane.


Recognised as an accepted system for gas and water protection by NHBC.

Quick and easy installation.

Can be installed in all weather conditions (all weather adhesive backing).

Technical datasheets


Installation Manual
Brochure downloads

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Our Brands

Tel: +44 (0)1954 780687 | Email: sales@dbgholdings.com

DB Group, Wellington Way, Bourn Airfield, Cambridge. CB23 2TQ

Tel: +44 (0)1954 780687

DB Group, Wellington Way, Bourn Airfield, Cambridge. CB23 2TQ

Launching PUDLO CWP 2.5

After extensive testing, we’ve cut the weight of our award-winning waterproof admixture PUDLO CWP from 8kg to 2.5kg.

  • Same high-quality performance
  • Cut manual handling risks with a weight reduction of nearly 70%
  • Save money and fuel transporting a compact, concentrated product
  • Less material and less waste boost your sustainability credentials