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Dulux Precision High Opacity Stain Blocker

Dulux Precision High Opacity Stain Blocker is an interior and exterior oil based, fast drying, superior stain blocker for a wide range of water and oil based stains.

One coat effectively blocks stains so they will not migrate through subsequent coats of paint. It delivers excellent hiding power over stubborn stains and dark colours and is ideal for blocking tannin. With excellent adhesion properties, it is suitable as a primer, sealer and undercoat.

Key Features
  • Oil Based
  • Fast drying - touch dry 45min, re-coat 90min
  • Blocks water and oil based stains
  • Stops stain migration
  • Primes interior and exterior surfaces
  • Easy application, quick drying oil based
  • Seals stains from dark colours, grease, rust, crayon, lipstick, graffiti, markers, knots, saps streaks, tannin bleed
  • Prevents discolouration of the topcoat
  • Can be used under both water based and oil based premium topcoats
Scope of Use
  • Suitable as a primer, sealer and undercoat
  • Interior and exterior use
  • Suitable for use on:
    • New and previously painted surfaces
    • Bare plaster
    • Hard set plaster
    • MDF
    • Wood
    • Metal
    • uPVC
    • Fibreglass
    • Masonry
Data Sheet
Material Safety Data Sheet

Dulux is a paint manufacturer and marketer of products that protect, maintain and enhance the spaces and places in which we live and work.

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