23-3/16" × 47-3/16" · Trim edge · smooth texture
View on CertainTeed ↗CertainTeed · Mineral Fiber
Symphony® m Data Center
Symphony® Data Center panels offer superior sound absorption and sound attenuation, certified as clean room components to ISO Class 4, factory sized for structural grid modules.
NRC
0.75–0.85
CAC
35–42
LR
0.90
Recycled
62%
- Factory sized to 23-3/16" for 1.5 in. and 2 in. structural grid modules
- Certified clean room component to ISO Class 4
- 62% recycled content
Worth knowing before you specify
CertainTeed sells this page as one product with two materials. Only the mineral fiber items (Symphony m Data Center) are listed here — the Symphony f Data Center items on the same data sheet are fiberglass.Items
6 of 6 items. Every figure is CertainTeed's published data.
| Face | Item # | Variant | Size | Thk | Edge | Pcs/ctn | SF/ctn | NRC | CAC | Lb/ctn | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1220DC-85-1 | Symphony m Data Center | 23-3/16" × 47-3/16" | 7/8" | Trim | 8 | 64 | 0.85 | 35 | 74 | ||
| 1222DC-85-1 | Symphony m Data Center | 23-3/16" × 23-3/16" | 7/8" | Trim | 14 | 56 | 0.85 | 35 | 64 | ||
| 1220DC-80-1 | Symphony m Data Center | 23-3/16" × 47-3/16" | 7/8" | Trim | 8 | 64 | 0.80 | 42 | 74 | ||
| 1222DC-80-1 | Symphony m Data Center | 23-3/16" × 23-3/16" | 7/8" | Trim | 14 | 56 | 0.80 | 40 | 64 | ||
| 1220DC-75-1 | Symphony m Data Center | 23-3/16" × 47-3/16" | 3/4" | Trim | 8 | 64 | 0.75 | 40 | 65 | ||
| 1222DC-75-1 | Symphony m Data Center | 23-3/16" × 23-3/16" | 3/4" | Trim | 14 | 56 | 0.75 | 38 | 57 |
CertainTeed publishes one photograph per collection, shared by every item in it — the face swatch on each row is generated to match this collection's texture and that item's edge profile.
Specifications
As published by CertainTeed. Variants in this collection: Symphony m Data Center — NRC .75 / .80 / .85
- Material
- Mineral fiber
- NRC
- 0.75 – 0.85
- CAC
- 35 – 42
- Light reflectance
- 0.90
- Fire class
- Class A per ASTM E84 / CAN-ULC S102 · Flame Spread ≤25 / Smoke Developed ≤50
- Mold & mildew
- BioShield® mold and mildew treatment
- Clean room
- ISO Class 4
- Recycled content
- 62%
- Warranty
- 10-year 104/90 or 104/95 Limited — extends to 30-year system warranty with CertainTeed suspension
- Edge profiles
- Trim
- Sizes
- 23-3/16" × 47-3/16" · 23-3/16" × 23-3/16"
Documents
11 documents, served straight from CertainTeed so you always get the current revision.
- Data Page — Symphony Data CenterData sheet · PDF ↗
- 3-Part Specification — Symphony m Data Center (.docx)3-part spec · DOCX ↗
- Safety Data Sheet — Symphony mSDS · PDF ↗
- HPD — Symphony mHPD · PDF ↗
- Cleaning & Maintenance — IOF SurfaceMaintenance · PDF ↗
- Installation Guide — Trim / Reveal / Narrow RevealInstallation · PDF ↗
- Ceilings Recycling Program — Eligibility GuidelinesRecycling · PDF ↗
- Ceilings Recycling Program — Testing & Certification FormRecycling · PDF ↗
- 30-Year Ceiling & Grid System WarrantyWarranty · PDF ↗
- Acoustical Ceiling Panel 10-Year 104/90 Limited WarrantyWarranty · PDF ↗
- 2025 Product Guide — Standard Ceiling & Wall SystemsBrochure · PDF ↗
Ask About This Product
Answered from CertainTeed's own documents — the 11 sheets listed above — with the source and page behind every line.