- Stain blocking
- Superior tannin blocking
- Fast drying and no sanding required
- Suitable for interior and exterior use
- Use under any top coat
Dulux 1-Step Oil Based Primer, Sealer and Undercoat is a rapid drying preparation 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 top coats.
Dulux 1-Step Oil has excellent hiding power, good sanding properties and is ideal for locking in water based stains and priming tannin rich timber.