- Average
- R 439.00
- Lowest seen
- R 439.00
- Highest seen
- R 439.00
- Last change
- R 0.00
- First indexed
- 13 Sep 2026
- Retailer
- Builders
Prepare surfaces for professional painting results with Dulux Plaster Primer White 1L. Specially formulated to seal and stabilise porous surfaces, this high-performance primer creates a strong foundation for decorative topcoats. By improving adhesion between the surface and the paint, it helps achieve a smoother, more even finish while enhancing the durability and appearance of the final coating.
Suitable for both interior and exterior applications, this versatile primer penetrates porous substrates to reduce uneven paint absorption and improve coverage. Ideal for plaster, concrete, masonry, and other absorbent surfaces, it helps create a sound, uniform base that promotes long-lasting paint performance. Whether you're painting new walls or renovating existing surfaces, Dulux Plaster Primer helps deliver a professional-quality finish.
Key Benefits
- Improves paint adhesion for longer-lasting results
- Seals and stabilises porous surfaces
- Helps create a smooth and even finish
- Reduces uneven paint absorption
- Suitable for interior and exterior use
- Improves paint coverage and finish quality
- Compatible with most decorative topcoats
- Ideal for surface preparation before painting
Ideal For
- New plastered walls
- Cement plaster surfaces
- Concrete walls and ceilings
- Brickwork and masonry
- Interior painting projects
- Exterior painting projects
- Residential and commercial renovations
What's in the Box
- 1 x Dulux Plaster Primer White 1L
FAQs
What is Dulux Plaster Primer used for?
It is designed to seal and prepare porous surfaces before painting, improving adhesion and finish quality.
Can it be used indoors and outdoors?
Yes, it is suitable for both interior and exterior applications.
What surfaces can it be applied to?
It is suitable for plaster, concrete, brickwork, masonry, and other porous surfaces.
Does it improve paint adhesion?
Yes, it helps create a strong bond between the substrate and the topcoat.
Why should I use a plaster primer before painting?
It helps seal porous surfaces, improve paint coverage, enhance adhesion, and create a more durable finish.
Can it be painted over?
Yes, once dry, it can be overcoated with suitable decorative paint systems.
