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Dulux 1Step

Dulux 1 Step Acrylic PSU

Dulux 1Step Acrylic Primer, Sealer & Undercoat has excellent hiding and levelling properties and is suitable for use under all Dulux topcoats.

From: $34.90

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An all-in-one acrylic interior/exterior primer/sealer/undercoat with excellent hiding power.


  • Three-in-one primer, sealer & undercoat
  • Low odour.
  • Excellent filling and sandability


  • Can be used on a wide range of interior and exterior surfaces.
  • Easy water wash up.
  • Quick and easy application with great hiding power.
  • Great finish for subsequent topcoats.
  • Superior adhesion, stain blocking, tannnin blocking and rust resistance
  • Can be used under any topcoat (water or oil based)


Roller, Brush, Airspray, Con-Spray.

Coverage – 16 square metres per L

Surface Preparation

All surfaces must be thoroughly clean and free of all loose dirt, grease, mould, surface chalk and loose or flaking paint. New timber surfaces should be sanded smooth and dusted down prior to priming. Fill nail holes, imperfections and cracks with a suitable filler, sand and dust off. For set plaster or plasterglass use sealer binder as the prepcoat.

Clean Up

Clean all equipment with water.


DULUX 1 Step Acrylic Primer Sealer & Undercoat is a high quality, 100% acrylic, primer/sealer/undercoat, with excellent opacity, adhesion, flow and sealing and filling properties. It is suitable for interior and exterior use on a variety of surfaces.


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