A waterproofing membrane at a balcony turns up the wall, but fasteners for trim are planned through the low portion of the turn-up. What is the concern?
Correct Answer
C) Penetrations through vulnerable waterproofing areas can create leak paths.
Penetrations through low or vulnerable waterproofing areas can compromise the water barrier and create leaks.
Why This Is the Correct Answer
Penetrations through low or vulnerable waterproofing areas can compromise the water barrier and create leaks.
More ca-trade-b Questions
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