Peeling
What it means
Loss of adhesion can appear as lifting or peeling. Possible contributors include poor surface preparation, moisture, incompatible coatings or inadequate adhesion.
What to check
- Surface preparation and cleanliness
- Compatibility of previous and new coating
- Application method and film build
- Drying/curing conditions
- Manufacturer instructions and technical data
For a product-specific diagnosis, identify the exact product and surface and consult the current manufacturer guidance.