Wattyl Ultra Prep Primer Sealer Undercoat (PSU)

Wattyl Ultra Prep PSU is ideal for use under water-based and solvent-based topcoats, especially enamels. Specifically developed for the trade painter, with superior application, self-levelling and with minimal sanding.


  • Matt White
  • White

Pack sizes

  • 10 L
  • 15 L
  • 4 L

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