Bad paint or primer frozen or some form of oil dirt dust on the door.
Paint peeling off interior door.
However humidity also has a lot to do with it.
With 20 doors to do i would like to figure out the best way to do this at the beginning instead of 8 doors in to the process.
Before you get started it s important to determine whether the peeling paint contains lead.
If it s a wood veneer and the veneer is peeling you have a bigger problem.
The question was about doors or wood.
When paint begins to peel off your soffits fig.
Use acrylic paint for metal doors.
Lack of primer likely 2.
Normally that is from 1.
There are also paint strippers you can use if the door paint is really peeling badly.
But if your old door is a nice heavy wood door from bygone days try to restore it.
None of it hard to prevent.
Could be latex over oil paint but the exterior peeling and interior discoloration could indicate that moisture is entering the walls coming out wherever it can and causing the bubbling and peeling.
It s best to paint inside in an air conditioned area.
Acrylic or latex paint is also resistant to peeling for wood drywall and other surfaces.
Remove peeling paint from the door using a scraper.
I think power washing will ruin these interior hollow core interior doors.
Unfortunately at this point the paint on most of the interior doors is peeling.
B one likely culprit is a clogged or leaky gutter.
The best prevention is to clean your gutters twice a year.
Cheap paint can also contribute to these issues.
Repaint doors with latex paint still on some paint peeled off some not with oil base primer then oil base paint.
I figure i need to strip whatever they put on it and repaint.
But don t force the paint off.
Coat the door with your paint enamel next.
A fresh coat of interior paint can be exacerbating the problem trapping the moisture in the walls.
Paint adheres well to drywall.
After waiting about four to six hours for the first coat to dry add a second coat and allow it to dry for at least a day before the door is used.
As long as you get all that old semi gloss paint off the door first and you have a rough surface to apply the new paint you should be fine.
The type of paint you use is key.
I think sand blasting will ruin the entire the door wood finish all.
Remove only the loose material.
You will have to scrap brush and sand off the pealing areas get a good primer and paint and re paint it.