Flaking or missing foundation parging lets meltwater wick into porous concrete, raising humidity, efflorescence

https://easypdfshare.com/s/o25mSFcp0K6kXOLb2vrKT

Flaking or missing foundation parging lets meltwater wick into porous concrete, raising humidity, efflorescence, and spalling risks. Timely repairs and sloped grading keep spring runoff from saturating basement walls.