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Waterproof coating for walls and floors prior to the fixing of tiles in dry or wet interior environments. It is recommended for showers, bathrooms, kitchens, laundry and utility rooms and is suitable for areas where movement may occur, such as around drainage channels, junctions between walls/ floors and for preventing water penetration through suspended floors. Exceeds the requirements for BS EN 14891 DM.

WP1 Waterproofing System:

WP1 Coating can be used in conjunction with BAL Prime APD, BAL WP1 Polyester Tape and BAL WP1 Polyester Matting to provide a complete waterproof protection system for substrates.


  • Can be brush or trowel applied.
  • Flexible.
  • Waterproof.

General information

Can be brush or trowel applied



Uniclass 2015
Resin floor coatings (Pr_35_31_68_70)Primary
Specification data - Resin floor coatings
Product Reference

WP1 Coating

Standard product features


Acrylic based coating.



Bed thickness:

1–2 mm.

Technical properties:

  • Setting time (20°C): 24 hours.
  • Temperature resistance: -30 to +100°C.

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