Chalky white powder on entryway doors.

Questions & AnswersCategory: Exterior Trim, Windows and DoorsChalky white powder on entryway doors.
Anonymous Staff asked 2 years ago

There is a chalky white powdery surface on my new entryway doors. How do I get it off or prep for it (exterior)?

1 Answers
M.A.C. Painting Staff answered 7 years ago

Clean it with a TSP solution, then prime it with oil based primer. Then paint it, with oil based paint. If it has latex on it, now the use latex paint instead of oil.

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