Lightly Sand and Clean Primed Surface
From Stair Riser Painting · Step 4 of 6 · Video by Dulux UK
Showing 0:48–0:56 of the source video.
What happens in this clip
After the primer has fully dried (4-6 hours), lightly sand the primed surface using P180 sandpaper or a sanding sponge. This step creates a smoother base for the final paint coats. Once sanded, use the dusting brush to brush away any dust particles generated during sanding, ensuring a perfectly clean surface for the topcoat application.
Goal: Smooth the primed surface and remove dust
What's used
Tools
- Dusting brush
- Sanding sponge
About the full video
This project provides a step-by-step guide on how to paint stair risers to refresh the look of your staircase. It covers preparation, masking, priming, and applying two coats of paint, ensuring a smooth and durable finish.
Step 4 of 6: Sand Between Coats (Optional)
Once the primer is completely dry, lightly sand the risers with very fine-grit sandpaper (220 grit or higher). This will knock down any subtle imperfections or raised grain. Wipe away all dust with a tack cloth.
Other videos for this step
Stair Riser Painting
A high-level outline for painting stair risers white, covering preparation, priming, painting, and finishing.
Read the full guide Browse all guides
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