Suspended Acoustical Ceilings
Revision 5
· SynC Standards Team — Specifier, SynC (SynC Platform Team / Platform Standards) ✓ Official
· Jun 11, 2026
+0
−1
Migrate datasheet deferrals to drawing_ref + default: deferred
Tag changes
−Acoustic Treatment−Ceilings−Seismic Bracing
---
title: Suspended Acoustical Ceilings
…291 unchanged lines
- "24 x 24 in"
- "24 x 48 in"
− - "Custom module — as indicated on reflected ceiling plan"
drawing_ref: true
default: "24 x 24 in"
…343 unchanged lines
## Acoustical panels are routinely damaged, stained by plumbing leaks, and removed for plenum access over the life of a building, and the panel finish and shade are difficult to match exactly with later production, so attic stock from the original lot ensures that replacements match the installed ceiling; a 2 percent attic stock is a reasonable default, and spaces with frequent plenum access or higher exposure to leaks warrant more. {note}
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