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Painting, Ask Danny Published 03/27/2008 by Danny Lipford
Is it always necessary to prime before you paint over a previous paint job? -Cedric
Cedric,
Unless the surface is unfinished or you’re switching between types of paint—such as oil based woodwork being covered by latex paint—you don’t have to prime before painting again. If the surface is dirty or greasy, clean it thoroughly before painting. If it is glossy, it’s a good idea to dull it first with sandpaper or a liquid deglosser.
For more information on priming, see our article A Homeowner’s Guide to Paint Primer.
