Sanding Between Coats

What happens here

Once the first coat of paint or primer has fully dried, the door is sanded to create a perfectly smooth surface for the subsequent coat. The user employs an orbital sander connected to a dust extraction system, moving it systematically across the door surface. This process smooths out any minor imperfections, paint nibs, or raised wood grain, while the dust extractor captures sanding dust, keeping the environment clean and preventing airborne particles from settling on the fresh paint.

Goal: Smooth the painted surface and promote adhesion for subsequent coats.