Plastered exterior wall.

Questions & Answers › Category: Painting Walls and Ceilings › Plastered exterior wall.
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clayton asked 9 years ago

I have a plastered concrete wall that is quite rough and shows marks after applying undercoat. Will applying 3 top coats help? I’m using water base paints.

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Crowder Painting answered.

3 coats of paint might help. Paint goes on thinly and dries even thinner. Most likely some of the imperfections will still show. It is best to pre-fill these makes before painting. This way your hard work won't be for nothing.