Pressure Balanced Shower Valve Plaster Guard Depth Photo Records for Multifamily Plumbers
Multifamily plumber guide for pressure balanced shower valve plaster guard depth photos, 1/2 inch supply notes, finish-wall buildup, hot-limit stop records, and trim signoff.
Answer: Multifamily plumbers should record pressure balanced valve depth with 1 plaster guard photo, 1/2 inch supply notes, finish-wall buildup, hot-limit stop status, and trim signoff per unit stack.
Why plaster guard depth records reduce trim failures
Repeated apartment units magnify rough-in depth errors. A plaster guard depth photo record helps plumbing, tile, and trim crews confirm that finished wall thickness, valve depth, and shower trim projection align before bulk installation.
| Depth record | Multifamily reason |
|---|---|
| 1 plaster guard photo | Shows the rough-in position before tile and wall finishes hide it. |
| 1/2 inch supply note | Connects valve depth to the specified rough-in connection. |
| Hot-limit stop status | Documents whether temperature-limiting setup was reviewed before trim closeout. |
FAQ
What should be photographed at shower rough-in?
Photograph the plaster guard, valve body, supply orientation, wall buildup, and service access before closing walls.
Why track valve depth by unit stack?
Unit stack records help catch repeated rough-in errors before many apartments receive the same trim issue.
Should hot-limit stops be logged?
Yes. Record hot-limit stop status with valve ID and final temperature check notes.
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