You will now be able to add the bonding primer. It seems to be a sort of an unwritten truth in the world of painting.
Give it some time to stick.
Should you paint over oil based primer. The easiest method for painting latex based paint over oil based surfaces introduction are you preparing to paint over an oil based painted surface. Oil based primers take at least eight hours to dry. Or maybe you ve discovered an out of the way area of your home that still has old oil based paint on it.
So i was really surprised when i read about it over on katie 039 s blog do you ever read a tip on a blog and think yeah but does it really work. If you paint and then the paint comes off easily the next day don t freak out. It is fine to use latex paint over oil based paint but you must use an oil based primer before you do.
If you are going to use latex paint over an oil based primer ensure that you prepare the surface properly. Latex paint and even other oil based paint can be successfully applied over older oil based paint as long as the surface is fully cured and there is nothing inherent in the coating that prevents another layer of paint to be added. You re correct to assume that it s generally best to use more oil based paint in either an alkyd made with a synthetic resin binder or natural oil such as linseed formula to refresh.
However at the same time it is also said that it is perfectly okay to use latex paint over an oil based primer. You might ask yourself what will. We had the same questions through our successes and failures trying to paint all kinds of surfaces for our diy projects such as wood drywall metal plastic laminate furniture ikea kitchen cabinets and more.
It is a commonly held belief that oil based paints don t mix well with other types of paints. The surfaces should be sanded until the sheen is dull which usually takes two or three passes with a good medium grit sanding block. Placing latex over the oil primer.
This may sound even more confusing so to help you understand better here is a thorough. This is such an important diy note that i am going to repeat it in bold and italicized text. Prep is also important though especially if you are painting over oil with water based.
Can you paint over oil based paint. If you have determined the existing paint is oil based you will need to rough the surface using 100 grit sandpaper until the gloss has vanished then wash the surface and allow it to dry. First use a quality bonding primer let the primer dry then apply up to two coats of high quality latex paint.
Before you cover an oil based paint with latex paint you must use an oil based primer. Did someone pull you aside in the school of life at a very early age and make you pinky swear never to mix an oil based product with a water based one. Interestingly though on the other hand you can t use oil based paints over latex paint.
Should i choose water based latex primer or oil based primer or shellac based paint primer. Maybe you ve purchased an older home that has oil based paint throughout the home. That happened to me.