Although the baseboards are white, the dark stained trim around the windows flanking the white brick fireplace gives a close representation of the look at your home with a white painted brick fireplace.
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whitewashed brick fireplace
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Here we have a shiplap application to the fireplace. I do think the brick that extends out of the surface would need to be removed for the best look.
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A completely painted brick fireplace with stained mantle.
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This fireplace is somewhat whitewashed, a painting style
another look at mosiac to the ceiling....
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