From Stair Riser Painting · Step 4 of 6 · Video by Dulux UK

Showing 0:49–0:56 of the source video.
Once the primer is completely dry (after 4-6 hours), lightly sand the primed surface. This step helps to smooth out any brush marks or small imperfections in the primer, creating an even finer surface for the topcoat. After sanding, brush away any dust particles thoroughly using the dusting brush.
Goal: Smooth the primed surface and ensure it's dust-free for the topcoat.
This project provides step-by-step instructions on how to prepare and paint stair risers to refresh their appearance. It covers initial surface preparation, applying primer and two coats of gloss paint, and meticulous masking to achieve clean, professional results.
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.
A high-level outline for painting stair risers white, covering preparation, priming, painting, and finishing.
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