Priming: The Indispensable Bridge Skipping primer is the most common cause of failure when painting oil over latex. The flexibility of latex paint also contrasts sharply with the brittle nature of oil paint, creating a recipe for peeling and flaking if applied directly.
Essential Tips for Oil Paint Over Latex Interior Walls
Latex, being a water-based and flexible coating, presents a non-porous, low-surface-energy challenge that oil-based products, which are rigid and prone to cracking, cannot bond to effectively without intervention. Use a natural bristle brush for trim and cutting in, and a high-quality short-nap roller for larger, flat surfaces to achieve an even finish.
By respecting the material science behind this specific application, you can transform a potentially problematic scenario into a high-quality, long-lasting result. Oil paint requires a surface that it can physically grip and chemically bond to; bare or sealed latex provides neither.
Essential Priming and Prep for Oil Paint Over Latex Interior Walls
Apply the bonding primer evenly using a high-density foam roller or a good-quality synthetic brush. The Critical Role of Deglossing Before any priming occurs, the existing latex surface must be aggressively prepared.
More About Oil paint over latex
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More perspective on Oil paint over latex can make the topic easier to follow by connecting earlier points with a few simple takeaways.
