POTENTIAL REASONS OF THE PROBLEM

a) Application of base coat plaster in thick layer

b) Strong contractions in the substrate

c) Plaster without fiberglass

d) Normal cracking after earthquake

e) Possible coatings application with improper weather conditions

SOLUTION

1. Rub the surface and remove loose
2. Good cleaning of the surface
3. Application of repairing plaster WRM 550
4. Priming of the surface with high penetration acrylic primer GLX 292 FLEX PRIM (or STATUS DUR SOLVENT )
5. Paint the surface with sealing elastomeric paint STATUS ALL WEATHER