Blistering

When the painted surface lifts off and appears like a blister, the condition is called Blistering. A blistered surface will eventually peel off.

Possible Causes	Solutions
Painting on a surface that is too Hot and gets Direct Sunlight	Sand or scrape the blisters and remove the entire paint from the surface.
Exposure of the painted surface immediately to High Humidity, Rain or Dew	Coat the bare areas with high quality primer.
Moisture Penetration through the interior walls of bathrooms, kitchen, and laundry rooms, where the Humidity is generally High.	Repaint the entire surface with high quality paint under desired temperature conditions.

Possible Causes