WP1 Coating


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

Pr_35_31_68_70 Resin floor coatingsPrimary


M40/10 Natural stone covering to

M40/110 Tiling to

M40/115 Natural stone covering to

M40/12 Mosaic to

M40/120 Mosaic to

M40/5 Tiling to

Product range

Waterproof Coatings

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.