Middle Atlantic ORI 15/16 Peak 1 Charcoal Gray - AUO22PK1G1CHG

Middle Atlantic AUO22PK1G1CHG ORI Acoustic Ceiling Tile, 2x2 Peak 1 Charcoal Gray

The Middle Atlantic AUO22PK1G1CHG is a 2' x 2' ORI acoustic ceiling tile in Charcoal Gray, designed for the 15/16" exposed-tee layin grid systems common in commercial AV, security operations centers, and enterprise conference environments. It uses the Peak 1 profile — a single raised ridge that adds modest visual texture without the aggressive geometry of multi-peak variants — and is constructed entirely from PET felt (100% polyester), making it a practical acoustic treatment that integrates cleanly into standard drop-ceiling infrastructure.

Overview

Acoustic tile quality directly affects intelligibility in spaces where intercoms, paging systems, and video conferencing endpoints are doing real work. Hard-shell ceiling tiles reflect sound energy back into the room, compounding reverb and degrading both voice pickup and speaker clarity. The AUO22PK1G1CHG addresses this at the ceiling plane without requiring any structural modification — it drops into the same 15/16" layin grid your facility already has, replacing standard tiles on a one-for-one basis. The Charcoal Gray colorway works in most commercial interiors without clashing with dark ceiling grid, pendant mounts, or surface-run conduit.

Key Features

• 2' x 2' Layin Format (15/16" Tee): fits the single most common commercial drop-ceiling grid standard without adapters, custom cuts, or special hardware. Swap existing tiles during off-hours with zero tools required — relevant when retrofitting into occupied spaces like active NOCs or server rooms.
• Peak 1 Profile (2" Height, 2" Width): the single-ridge geometry adds surface area for sound absorption while maintaining a low visual profile — 2 inches tall and 2 inches wide at the peak. Spaces where aesthetics matter (boardrooms, customer-facing SOCs) benefit from this more restrained look compared to multi-peak alternatives.
• PET Felt Construction (100% Polyester): polyethylene terephthalate felt is inherently soft-fiber, which means it absorbs mid- and high-frequency sound energy rather than reflecting it. In practice, this reduces flutter echo and room ringing — a direct benefit for speech intelligibility near IP intercom stations, paging speakers, or conference codecs mounted in the same space.
• Charcoal Gray Finish: a neutral dark tone that blends with most commercial ceiling grid finishes (typically white or black anodized). In security operations environments where ceiling-mounted cameras and cable management are visible, a darker tile reduces visual clutter and minimizes the contrast on any ceiling penetrations.
• Drop-In Installation: no adhesives, no fasteners, no special clips. Lays directly into the 15/16" exposed tee grid. This matters for maintenance access — cable pulls, camera adjustments, or HVAC service all require temporary tile removal, and a layin tile comes back out and goes back in without damage or re-finishing.
• Commercial-Grade PET Material: 100% polyester construction is dimensionally stable, moisture-resistant compared to mineral fiber alternatives, and does not shed particulate — a practical consideration in environments with precision electronics, clean-room adjacency, or strict air quality requirements.

Integration & Compatibility

The AUO22PK1G1CHG is sized for standard 2' x 2' (60.33 x 60.33 cm) ceiling grid openings on 15/16" exposed-tee suspension systems. This is the dominant commercial grid standard in North America and is found in the overwhelming majority of suspended-ceiling office, conference, and operations-center installations. It is part of Middle Atlantic's Middle Atlantic ORI acoustic ceiling tile line, which means it is designed to coordinate with other tiles in the same family if you are mixing profile heights or filling a larger ceiling field. If your facility uses a 9/16" narrow-tee or 1" slot grid instead of the standard 15/16", this tile will not seat correctly — confirm your grid specification before ordering. For spaces combining this tile with ceiling-mounted security hardware, review the ceiling mount accessories category to ensure any pendant arms or surface boxes are compatible with the tile's 2" peak height. AV and acoustic treatment solutions for operations centers often pair ceiling tiles with wall panels for broadband absorption — the tile alone addresses high-frequency flutter, but low-frequency room modes may require additional treatment. If you are specifying across a larger renovation, the NVR and recording infrastructure pages and IP camera pages cover the surveillance hardware that often shares ceiling space with acoustic tile in SOC builds.

Frequently Asked Questions

Q: What ceiling grid type does the AUO22PK1G1CHG fit?

A: It is designed for standard 15/16" exposed-tee layin grid systems — the most common commercial drop-ceiling suspension standard. It will not fit 9/16" narrow-tee or slot-grid systems without modification.

Q: What are the exact dimensions of the AUO22PK1G1CHG?

A: The tile covers a 2' x 2' (60.33 x 60.33 cm) ceiling grid opening. The Peak 1 profile rises 2 inches (5.1 cm) at its highest point and is 2 inches (5.1 cm) wide at the peak.

Q: What material is the AUO22PK1G1CHG made from?

A: It is constructed from PET felt — 100% polyester. PET felt absorbs mid- and high-frequency sound energy, reducing flutter echo and room ringing compared to hard-shell mineral fiber tiles.

Q: Does the AUO22PK1G1CHG require any special installation tools or hardware?

A: No. It is a drop-in layin tile — it seats directly into the 15/16" exposed tee grid without adhesives, fasteners, or clips. Removal and reinstallation for maintenance access is tool-free.

Q: Is the Charcoal Gray color the only option available for the Peak 1 profile?

A: The AUO22PK1G1CHG is the Charcoal Gray variant of the ORI Peak 1 tile. Middle Atlantic's ORI line includes multiple colorways and profile heights — check the full ORI catalog if you need a different finish or profile for your ceiling field.

Q: Is the AUO22PK1G1CHG suitable for use near electronics or in clean environments?

A: PET felt (100% polyester) does not shed particulate the way mineral fiber tiles can, making it a better fit for environments with sensitive electronics, open-rack AV equipment, or restricted airborne particle requirements.

Jerry Tildsen

When I spec acoustic tile for a security operations center or a conference-heavy AV build, the first question is always whether the ceiling grid is 15/16" layin — because if it is, the AUO22PK1G1CHG drops straight in with zero coordination with the ceiling contractor. The PET felt construction is what separates it from a standard mineral fiber drop-in: polyester felt actually absorbs sound at the frequencies that matter for voice intelligibility (roughly 1–4 kHz), where hard-shell tiles just reflect energy back into the room.

Technical Highlights:

• Peak 1 Profile (2" H x 2" W): the single-ridge geometry adds surface area for absorption without stacking height — useful when you're tight on clearance above the grid for cable trays or conduit runs.
• PET Felt (100% Polyester): dimensionally stable, non-particulate-shedding material — meaningful in rack rooms or open-ceiling deployments where mineral fiber dust landing on switch ports or camera sensors is a real maintenance concern.
• 2' x 2' / 15/16" Layin: one-for-one replacement with standard commercial tiles means no new grid hardware, no layout changes, and no special ordering lead time for grid components.

Deployment Considerations:

• Confirm grid tee width before ordering — this tile is built for 15/16" exposed-tee only. A 9/16" narrow-tee grid (common in some newer commercial builds) will not seat this tile correctly.
• The Peak 1 profile sits 2 inches above the grid plane — check that any ceiling-mounted camera housings, pendant arms, or recessed speakers adjacent to the tile have sufficient clearance so the peak doesn't obstruct sight lines or airflow paths.

This tile is the right call for a NOC, SOC, or AV-heavy conference suite where you're running IP intercom, paging, or video conferencing endpoints and need to cut room reverb without a full acoustic renovation — the AUO22PK1G1CHG integrates into existing infrastructure on day one.