Bathroom Vanity Shop Drawing and Plumbing Rough In Records for Contractors
Contractor guide for bathroom vanity shop drawings, plumbing rough-in records, 31 and 34 inch sink rim targets, P-trap centerlines, and 2 drawing approvals.
Answer: Contractors should compare 2 shop drawings, 31 and 34 inch sink rim targets, P-trap centerlines, and 24, 30, 36 inch vanity widths.
Why vanity shop drawings reduce rough-in conflicts
Vanity installation depends on cabinet width, basin depth, drawer layout, drain height, supply placement, and wall backing. A shop drawing record gives contractors a repeatable reference before rough-in walls close and before oak vanity samples move to a larger hotel or apartment phase.
| Drawing field | Contractor reason |
|---|---|
| 2 shop drawings | Compares room layout with vanity production data. |
| 31 and 34 inch rim targets | Separates standard and accessible sink height planning. |
| P-trap centerlines | Protects drawer clearance and avoids exposed pipes. |
FAQ
What should vanity shop drawings show?
Show cabinet width, basin opening, drain route, supply placement, drawer depth, and wall backing.
Why compare 2 drawings?
2 drawings expose mismatches between room rough-in dimensions and vanity production records.
Which rim heights should contractors check?
31 inch standard and 34 inch accessible rim targets are useful checks before repeated installs.
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