Commercial Shower Waterproofing Membrane Inspection Logs for Hotel Punch Teams
Hotel punch guide for commercial shower waterproofing membrane inspection logs, 2 wall junction photos, drain penetration notes, membrane cure status, and room release.
Answer: Hotel punch teams should log shower waterproofing with 2 wall-junction photos, drain penetration notes, membrane cure status, fixture trim hold points, and room release signoff.
Why membrane logs matter before shower trim release
Waterproofing failures are expensive because the finished surface hides the risk. A membrane inspection log connects substrate, corners, penetrations, drain details, and shower trim timing before punch teams release the room.
| Membrane log field | Punch-team reason |
|---|---|
| 2 wall-junction photos | Documents corners and floor-to-wall transitions before tile covers them. |
| Drain penetration note | Shows how waterproofing was handled around the drain opening. |
| Trim hold point | Prevents shower trim installation before waterproofing is accepted. |
FAQ
What should a shower waterproofing log include?
Include substrate condition, corner photos, drain penetrations, membrane cure, punch status, and signoff.
Why connect waterproofing to shower trim records?
Trim installation can hide wall openings and penetrations, so acceptance records should precede final trim.
Who owns the punch log?
Usually the GC, waterproofing installer, tile contractor, and hotel punch team share the record.
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