Peeling from gypsum (drywall)

 

Peeling from gypsum (drywall)

Causes

  1. Poor surface preparation.
  2. Contaminants.
  3. Water infiltration under the paint film.

Solutions

  1. Also for causes 2-3:
Sand and clean affected areas, then apply a primer and two finishing coats. Correct humidity problems if required.
  • Apply a water-based primer on bare gypsum.