Good painting decisions begin before the first bucket is opened. Use this guide as a practical starting point, then confirm the details of your own building before purchasing or beginning work.
Find the failure layer
Check whether the paint is separating from bare wall, primer, old paint or a damp layer. This gives clues about the real cause.
Look for water movement
Leaks, dampness and water entering through exterior walls are common causes of recurring paint failure. Repainting without fixing water entry usually postpones the problem.
Remove unstable coatings
New paint needs a sound base. Flaking or chalky old layers should be removed rather than hidden under additional coats.
Follow compatible coating systems
Primer, undercoat and finish should be appropriate for the substrate and each other. Mixing unsuitable systems can create adhesion problems.
Practical next step
Every building is different. Share your location, wall condition and project type with Filadephia Paints so the product, quantity and preparation advice can be matched to your actual job.
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