Symptoms

The coating is not resistamt to alkali.
Blisters appear, paint softens and flakes off.

Cause

• Incorrect use of product
• Application of alkyd based
  topcoat to alkaline material (e.g. concrete or cement)
• Humidity problems
• Caustic stripped surface not neutralised

Solution

Remove all paint layers and apply a new alkali resistent system. Prevent water penetration. Apply an alkali resistent system.