ARMSTRONG Ceiling Tile: 583B, Cirrus, 24 in x 48 in, Beveled Tegular, 9/16 in Grid Size
The ARMSTRONG Ceiling Tile 583B is a high sound-absorption and blocking tile from the Cirrus series, designed for privacy in libraries. Each pack contains six 24 in x 48 in mineral fiber tiles with a beveled tegular…
SKU 3G-OTH-571962
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Product Description
The ARMSTRONG Ceiling Tile 583B is a high sound-absorption and blocking tile from the Cirrus series, designed for privacy in libraries. Each pack contains six 24 in x 48 in mineral fiber tiles with a beveled tegular edge for a 9/16 in grid system. The white tiles offer high light reflectance (83% or more) and are mildew resistant, with high recycled content (50% or more).
Frequently Asked Questions
What is the ARMSTRONG Ceiling Tile 583B used for?
The ARMSTRONG Ceiling Tile 583B is a high sound-absorption and blocking tile from the Cirrus series, designed for privacy in libraries. Its mineral fiber construction and beveled tegular edge fit a 9/16 in grid system, reducing noise transmission while providing high light reflectance of 83% or more.
What are the specifications of the ARMSTRONG Ceiling Tile 583B?
The ARMSTRONG Ceiling Tile 583B measures 24 in x 48 in with a beveled tegular edge for a 9/16 in grid. Each pack contains six white mineral fiber tiles that are mildew resistant, with high recycled content (50% or more) and high light reflectance (83% or more). The manufacturer part number is 583B.
Where to buy ARMSTRONG Ceiling Tile 583B worldwide?
3G Electric supplies the ARMSTRONG Ceiling Tile 583B to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this Cirrus series tile to libraries and other facilities requiring high sound absorption and privacy.
How to install ARMSTRONG Ceiling Tile 583B?
Install the ARMSTRONG Ceiling Tile 583B by placing it into a suspended 9/16 in grid system with the beveled tegular edge resting on the grid flanges. Ensure the grid is level and the tiles are seated evenly for proper sound blocking. Follow standard mineral fiber tile handling to avoid damage.
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3G Electric supplies ARMSTRONG high sound-absorption & blocking tiles for privacy. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









