Remedies for damp or wet basements can be as simple as rerouting downspouts, regrading slopes away from foundation walls, or applying water-resistant paints to interior surfaces.

补救潮湿或返潮的地下室可以像重新排布落水管一样简单，重整斜坡让它远离基墙，或者在内墙刷防水涂料。