Use these tips to avoid cracking and peeling when you paint over oil-based paint. Show
Photo: istockphoto.com Q: I’d like to repaint my kitchen cabinets, which had been done with oil-based paint. Must I use oil-based paint for the project, or can I use up some water-based paint I have left over from another job? A: 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 surfaces already coated with oil-based paint. 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 paint. Yet it’s easy to understand why you’d want to go with water-based paint—it boasts lower volatile organic compound content (and less smelly fumes), faster drying time, and better resistance to discoloration from sunlight. Fortunately, with the proper approach, you can successfully use water-based paint over oil-based paint. Ahead, you’ll find pointers for using whatever paint products you like over oil-based paint. Using Oil-Based Paint Over Oil-Based Paint
Photo: istockphoto.com Using Water-Based Paint Over Oil-Based Paint
Can you use a water based paint over an oil based primer?Let's break it down. You cannot use water-based paint on top of oil-based paint. You can use oil-based paint on top of water-based paint. You can use a water-based primer on top of an oil-based primer.
Will latex paint adhere to oil based primer?Latex paints will not stick to oil based paints. The exception is that an oil based primer may accept any kind of top coat paint. For that reason, an oil based primer is recommended to be applied over any oil based top coat, then a water based paint may be used as a top coat.
What happens if you paint latex over oil?If you put latex paint over oil, you'll just end up with that fruit roll-up look all over your house because they just can't adhere. Since they're not compatible, they won't form a good bond. 15-30 days after painting, you'll even be able to peel that paint right off after getting the surface wet.
Can latex paint go on oilLatex 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. Latex paint cures from the outside-in.
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