How to Paint an Interior Wall Like a Pro
Quick Answer
Clean and sand the walls, apply primer, cut in edges with a brush, and roll the main areas in a W pattern for even coverage.
How to troubleshoot How to Paint an Interior Wall Like a Pro
Professional-looking paintwork requires preparation and technique. This guide covers choosing paint, preparing surfaces, and applying paint for a flawless finish.
Step-by-Step Fix
- Remove furniture and cover floors with dust sheets.
- Fill any holes or cracks with filler and sand smooth.
- Clean the walls with sugar soap to remove dirt and grease.
- Apply painter's tape to edges, skirting boards, and ceiling.
- Apply a coat of primer if painting over a dark colour or new plaster.
- Cut in around edges and corners with a paintbrush.
- Use a roller to apply paint in a W pattern, working in sections.
- Apply a second coat once the first is fully dry.
Common Error Codes
| Code | Meaning | Resolution |
|---|---|---|
| Paint streaks | Uneven roller pressure | Use light, even pressure and maintain a wet edge. |
| Paint peels | Moisture or poor surface preparation | Ensure the surface is clean and dry before painting. |
Frequently Asked Questions
What is the best paint finish for walls?
Matt or eggshell for walls, satin or gloss for woodwork.
How long should I wait between coats?
Usually 2-4 hours, but check the paint manufacturer's instructions.