cornice
painting
ceiling roses
home improvement
DIY

How to Paint Cornice and Ceiling Roses Like a Pro

Learn the professional techniques for painting decorative plasterwork without losing detail or creating a messy finish

Trades Advice Team
3 min read

That beautiful cornice and ornate ceiling rose can transform a room from ordinary to elegant – but painting them can feel like trying to colour in the fine print of a legal document. Many DIYers end up with clogged details, messy edges, or paint drips that ruin the very features they're trying to highlight. The good news? With the right approach, you can achieve a professional finish that makes those decorative elements pop.

Preparation: The Foundation of a Perfect Finish

Before you even think about opening a paint can, proper preparation is crucial. Think of it like prepping for a big night out – you wouldn't skip the shower and grooming, would you?

  • Protect your space completely with dust sheets – this is non-negotiable
  • Inspect for cracks or damage and repair with appropriate filler
  • Gently clean surfaces with a soft brush or damp cloth to remove dust
  • Apply painter's tape along edges where cornice meets wall and ceiling

Tools You'll Need (No Cutting Corners Here)

Using the wrong tools is like trying to eat soup with a fork – it just won't work properly. Here's what you need in your toolkit:

  • Small, quality brushes (1-2 inch angled sash brushes are perfect)
  • High-quality small rollers for broader areas
  • Water-based matt or flat emulsion paint
  • Paint trays, masking tape, and plenty of dust sheets

The Painting Process: Step by Step

Now for the main event. Take your time with this – rushing is the enemy of a good finish.

  • Start with a mist coat (diluted first coat) on bare plaster for proper adhesion
  • Apply 2-3 thin coats rather than one thick coat to preserve detail
  • For ornate details, dab paint into crevices with the brush tip, then gently brush over
  • Work in small sections, feathering edges as you go
  • If painting cornice the same colour as ceiling, slightly overlap for easier blending

Common Mistakes to Avoid

We've all been there – learning from others' mistakes is cheaper than learning from your own. Here's what to watch out for:

  • Overloading your brush – this causes runs and loss of detail
  • Using brushes that are too large for intricate work
  • Skipping the preparation steps (this always comes back to bite you)
  • Not allowing proper drying time between coats
  • Painting over dust or damage – it never ends well

Final Takeaway

Painting cornice and ceiling roses doesn't have to be daunting. With proper preparation, the right tools, and a patient approach, you can achieve a finish that does justice to those beautiful decorative features. Remember: multiple thin coats beat one thick coat every time, and taking your time will always pay off in the end. Your beautifully painted cornice will be something you admire for years to come.

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