Can U Put Water Based Paint Over Oil Based Primer

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.

Can u put water based paint over oil based primer. Interestingly though on the other hand you can t use oil based paints over latex paint. Paint can take a month or more to fully cure and during this time the paint will adhere better and better each day. If a house is old enough it is inevitable that it will have oil based paint somewhere since latex paint wasn t introduced until the 1940s. With the nearly total phase out of oil based paint in the u s.

In 2005 the question of whether you can paint latex over oil based paint is even more perplexing. If you paint and then the paint comes off easily the next day don t freak out. Prep is also important though especially if you are painting over oil with water based. Placing latex over the oil primer.

Using water based or acrylic paint when painting over oil based paint is likely to cause peeling or chipping because those formulas don t bond well with the naturally glossy surface of oil based. Give it some time to stick. It is meant to adhere. Oil based primers take at least eight hours to dry.

You will now be able to add the bonding primer. This may sound even more confusing so to help you understand better here is a thorough. However at the same time it is also said that it is perfectly okay to use latex paint over an oil based primer.