Concrete flat work poured against foundation walls may cause leaking
Thursday, April 24th, 2008If you have groundwater entry below grade, into your crawlspace or basement, and you have concrete flat work that is poured against the foundation, with a flat or negative slope that runs rainwater turned into groundwater to the foundation, you may need to demolish the slab for at least 3 feet from the foundation after making a clean concrete saw cut. (more…)
