Finish TradesQuestion 282 of 700
In a bathroom that will receive paint (not tile), which gypsum board is a better choice for the walls and ceiling than standard board?
a.1/4-inch flexible board
b.Exterior sheathing board
c.Standard board is always required
d.Moisture/mold-resistant gypsum board
Explanation
Bathrooms have elevated humidity, so moisture- and mold-resistant gypsum board is preferred for painted (non-tiled) bath walls and ceilings. Thin flexible board is for curves, exterior sheathing is not an interior finish, and standard board is more vulnerable to humidity.
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