During the past couple of weeks, we painted the exterior of our house with Glidden Spred Dura Exterior Satin paint (water based latex), which was rated high by Consumer Reports. The paint underneath was in good condition, and we had cleaned and rinsed it beforehand, letting it dry of course. It required several coats to complete cover the underlying paint, which seemed very odd. The new paint color is a pale yellow, and the underlying color was a light, coffee color -- not very dark but darker than the pale yellow.
Over a week after it was painted, we noticed it starting to blister after some condensation formed on the sides of the house, and it got worse after some rain. Most of the bubbles and blisters disappeared within a coupel of days, but we are wondering if the paint is ever really going to adhere well. The Glidden rep claims it still will adhere, but I am very doubtful. I don't know if the Glidden paint is just bad in general, if we happened to get a bad mixture from the store, or if our experience is not unusual at all.
I am interested in hearing what others' opinions are. We don't want to scrape everything that we just painted, and then repaint if we really don't need to.
Gary