WPP 147

Primer for Polystyrene

Brief Description

WPP 147 is a primer designed to act as a bonding agent between polystyrene substrates and WestWood waterproofing systems. WPP 147 is a high-grade, neutral, 1-component, permanently flexible, hybrid-polymer-based primer.


1-component hybrid primer

RAL colours

WPP 147
is available in the following standard colours:



WPP 147 is used to create a bond between polystyrene substrates and WestWood PMMA products.

Properties and advantages

  • Easy to apply
  • Permanently flexible when cured
  • Smooths out irregularities and equalises tension in the material
  • Grindable when cured
  • Water-free
  • Free from solvents, isocyanates, phthalates and silicone
  • Non-corrosive
  • Bubble-free curing even at high temperatures
  • Colour-fast, weather-resistant and UV-resistant


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Postal address

WestWood Liquid Technologies Ltd.
31 Morris Road,
Nuffield Industrial Estate
Poole, Dorset BH17 0GG
United Kingdom

+44 800 808 5480

Trade Association

  • LRWA
  • DIBt
  • NFRC
  • EOTA
  • BPA
  • BBA