Water is discovered in a building's basement after a heavy rain, despite proper waterproofing. The most likely cause is:
Correct Answer
C) Inadequate foundation drainage system
Even with proper waterproofing, inadequate drainage can create hydrostatic pressure that forces water through any small defects or overwhelms the waterproofing system.
Why This Is the Correct Answer
Even with proper waterproofing, inadequate drainage can create hydrostatic pressure that forces water through any small defects or overwhelms the waterproofing system.
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