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Dulux 1 Step Prep Acrylic Primer Sealer Undercoat

Dulux 1 Step Primer Sealer Undercoat is a 100% acrylic prep-coat suitable for the complete preparation of interior and exterior surfaces. Providing the convenience of being a primer, sealer, and undercoat in one, it is suitable for use with both water-based acrylic and oil-based topcoats.

Dulux 1 Step has excellent hiding, stain blocking, tannin blocking and resists rust staining from nail heads, bolts, and other metals, ensuring ideal preparation for your surface.

Base: White, may be tinted up to 28ml (1Y) per litre.

Size: 1, 2, 4L.

Key Features
  • Extremely high opacity
  • Excellent adhesion
  • Recoatable with all systems
  • Water based
  • Obliterates substrate allowing 2 coat system, saves application time
  • Sticks to substrates increasing life of paint system
  • Use under acrylic or oil based topcoats, 1 product does it all
  • Easy clean up, low odour
  • One product primes, seals and undercoats
Eco Choice Aotearoa (ECNZ) Licensed
Eco Choice Aotearoa
Homestar / Green Star (Envirospec) Compliant
Homestar / Green Star
NZ Made
NZ Made
Scope of Use

Dulux 1 Step has maximum adhesion to a wide range of surfaces including paper-faced plasterboard, timber, masonry, metal surfaces and previously painted surfaces, including gloss enamel surfaces, without the need for sanding. 

Data Sheet
Dulux Fire Ratings
Material Safety Data Sheet
Dulux Specification Service
Environmental Choice License
Dulux Colour Wall

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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