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White mineral fiber ceiling tile 24 by 24 inches pack of 16

Armstrong

Armstrong Ceiling Medallion 1734 24" x 24" PK16

SKU CH-P23Q-SCV08

A pack of sixteen 24-inch mineral-fibre ceiling tiles with 0.55 NRC, 0.85 light reflectance and 35 CAC for 64 square feet of coverage

  • materialHAWA
  • weight50.31
  • Covers 64 sq ft per pack of 16
  • Reduces echo with 0.55 NRC rating
  • Blocks sound between rooms at CAC 35
  • Resists bacteria, mildew, mold and sag
  • Reflects 85 % light for brighter spaces

Armstrong 1734 Ceiling Tile Pack

The Armstrong 1734 pack contains sixteen mineral-fibre ceiling tiles measuring 24 inches by 24 inches with a 5/8 inch thickness. They suit commercial and residential drop-ceiling projects that need a clean white finish. The Fine Fissured texture provides a subtle pattern without drawing attention.

Standard 9/16 Inch Grid Installation

Tiles lay into a standard 9/16 inch suspension grid using the beveled tegular edge for a flush reveal. The 5/8 inch thickness adds rigidity that reduces sag during handling. Careful alignment prevents gaps at the reveal and avoids chipping the beveled edge.

Verify Grid Size and Coverage Needs

Confirm the existing grid uses 9/16 inch mains and cross-tees before ordering. Each pack covers 64 square feet, so measure the ceiling area to determine the number of packs required. The tiles operate between 32 and 120 degrees Fahrenheit and resist bacteria, mildew, mould and sag.

Highlights

  • Covers 64 sq ft per pack of 16
  • Reduces echo with 0.55 NRC rating
  • Blocks sound between rooms at CAC 35
  • Resists bacteria, mildew, mold and sag
  • Reflects 85 % light for brighter spaces

Specifications

BrandArmstrong
materialHAWA
weight50.31

Questions about this item

How can I confirm the tiles are performing to their 0.55 Noise Reduction Coefficient after installation?

Measure the room's reverberation time before and after fitting the tiles; a reduction consistent with an NRC of 0.55 indicates they are working as intended.

What comes in the pack and what must be purchased separately for a full installation?

The pack contains sixteen 24 by 24 inch mineral-fibre tiles covering 64 square feet; grid components, hangers and perimeter trim are sold separately.

Which tile specification should I choose for a standard 9/16 inch grid system?

Select the version with the beveled tegular edge designed for a 9/16 inch grid; all other specifications — 5/8 inch thickness, CAC 35, 55 percent recycled content — are identical across the range.

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