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Armstrong Ceilings

Armstrong Ceilings Dune 24-in x 24-in Acoustic Panel Ceiling Tiles, 16-Pack, White, 9/16-in Drop/Suspended Grid

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SKU 2089763319

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Details

Dune 24" x 24" Acoustic Ceiling Tiles, 16-Pack

Durable mineral-fiber drop ceiling panels with a fine, non-directional texture for clean, uniform ceilings. Designed for 9/16-in grids, these 24" x 24" tiles deliver balanced acoustic performance for busy commercial spaces.


Key Features:

  • Balanced Acoustics: NRC 0.50 sound absorption and CAC 33 sound blocking to reduce noise transfer
  • Durable Mineral Fiber: Scratch-resistant surface with BIOblock mold/mildew protection
  • Humidity Control: HUMIguard Plus resists sag in high-moisture environments
  • Easy Grid Installation: Fits 9/16-in suspended ceiling systems for fast, clean lay-in
  • Clean, Uniform Look: Fine, non-directional texture in classic white

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Panel Size 24 in x 24 in
Pack Quantity 16 tiles
Grid Compatibility 9/16-in suspended grid
Color White
Material Mineral Fiber
Texture Fine, non-directional
Sound Absorption (NRC) 0.50
Sound Blocking (CAC) 33
Humidity Resistance HUMIguard Plus
Mold/Mildew Resistance BIOblock
Fire Rating Class A
Installation Lay-in for drop/suspended ceiling systems

Frequently Asked Questions (FAQ):

Q: How many tiles are in this pack and what size grid do they fit?
A: This listing is for a 16-pack of 24" x 24" panels designed for 9/16-in suspended ceiling grids.


Q: What is the acoustic performance?
A: Tiles provide NRC 0.50 for sound absorption and CAC 33 for sound blocking.


Q: Can these be used in humid areas?
A: Yes. HUMIguard Plus provides superior sag resistance in high humidity spaces.


Q: Are the panels mold resistant?
A: Yes, BIOblock technology helps resist mold and mildew growth.


Q: Can I paint the tiles?
A: Painting is possible but may void the warranty and affect acoustic performance.


Quiet Confidence for Modern Ceilings

Dune’s refined, non-directional surface creates a calm, tailored canopy that elevates commercial interiors. The subtle texture softens light, delivering a polished, continuous field overhead. Pair it with a slim 9/16-in grid and black fixtures for a crisp, contemporary contrast. It’s an effortless essential for spaces that demand both performance and sophistication.


Upgrade your space with Dune—durable, humidity-resistant acoustic tiles that install easily and quiet the room instantly.

Warranty

Installation

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