When painting a room, certain mistakes can compromise the final look and durability of the job. Here are the main errors to avoid and how to fix them:
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Not properly preparing the walls
❌ Mistake: Painting over dirty, damp, or uneven surfaces.
✅ Solution: Clean the walls (dust, grease), fill holes and cracks with filler, then sand for a smooth surface. -
Skipping the primer
❌ Mistake: Applying paint directly on raw walls or over dark colors.
✅ Solution: Use a suitable primer (plaster, wood, metal...) to improve adhesion and reduce the number of coats needed. -
Choosing low-quality paint
❌ Mistake: Using cheap paint that doesn’t cover well and deteriorates quickly.
✅ Solution: Invest in high-quality paint with good coverage and durability (especially for kitchens, bathrooms, washable surfaces...). -
Painting without protecting the room
❌ Mistake: Not covering floors, furniture, and baseboards, leading to hard-to-remove stains.
✅ Solution: Lay down a tarp, use masking tape for edges, and cover furniture with plastic sheeting. -
Applying too much paint at once
❌ Mistake: Overloading the roller or brush, causing drips and visible streaks.
✅ Solution: Apply several thin coats, cross strokes (horizontal then vertical), and let each layer dry properly. -
Painting in poor conditions
❌ Mistake: Painting in a room that’s too humid or too hot.
✅ Solution: Work in a well-ventilated room at a temperature between 15–25°C, and avoid days with high humidity. -
Ignoring drying times
❌ Mistake: Moving furniture back too soon or applying another coat before the previous one is dry.
✅ Solution: Follow the drying time indicated on the paint can (usually 6 to 24 hours between coats) to avoid marks and imperfections. -
Neglecting the finishing touches
❌ Mistake: Leaving visible lines or removing masking tape too late.
✅ Solution: Smooth edges with a light roller pass and remove masking tape before the paint fully dries to prevent peeling.
By avoiding these mistakes, you'll achieve a clean, even, and long-lasting result for your interior painting!
