A plastic DWV pipe passes through a concrete slab opening with no sleeve or protection where movement may damage the pipe. What should be addressed?
Correct Answer
D) Sleeve or protect the penetration.
Piping passing through concrete should be protected where contact or movement can damage the pipe.
Why This Is the Correct Answer
Piping passing through concrete should be protected where contact or movement can damage the pipe.
More ca-trade-b Questions
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