A tub surround is tiled before the membrane corners and penetrations are available for review. What should remain visible?
Correct Answer
D) Inspection path.
Wet-area waterproofing should remain visible until required inspection or acceptance is complete.
Why This Is the Correct Answer
Wet-area waterproofing should remain visible until required inspection or acceptance is complete.
Why the Other Options Are Wrong
Option A: Door operation.
Door operation. addresses a neighboring field issue, but not the condition or method control required for tile wet-area inspection.
Option B: Flatness prep.
Flatness prep. addresses a neighboring field issue, but not the condition or method control required for tile wet-area inspection.
Option C: Floor protection.
Floor protection. addresses a neighboring field issue, but not the condition or method control required for tile wet-area inspection.
Memory Technique
Waterproofing is the clue; remain is the method check for Checking Shower.
Reference Hint
Study anchor (closed-book): memorize Tile wet-area inspection from California Residential Code, California Code of Regulations Title 24. / Title 24 California Residential Code wet-area finish and drainage concepts; know the rule or calculation trigger without relying on exam-room lookup.
More Class B Trade Questions
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