How To Paint A Panel Door. 15 25mm Brush. Use a small roller to quickly roll on the paint.
When painting a panel door a paint brush may be more effective than a roller. Start by painting the first panel 1 on the outside of the door use a small paint brush 25mm 1 inch to paint around the edges of the panel then ideally using a larger brush 50 - 60mm 2 - 2½ inches paint the panel itself starting at the top - first using vertical brush strokes then without reloading the brush spread the paint across the panel using horizontal strokes and finish off with light upward strokes. 15 25mm Brush.
Apply primer if painting over oil-based paint so that you can switch to latex.
Work up from the inside bottom across the header and down the striker side. PAINT THE FIRST FACEI break the door up into three sections each including two panels. Wipe the door with a cloth dampened with mineral spirits and dry with another soft cloth to remove any surface dust. Then use the roller again on the exterior or top panels and around the edges of the doors.