ARMSTRONG Ceiling Tile: 533B, Cirrus, 24 in x 48 in, Square Lay-In, 15/16 in Grid Size
The ARMSTRONG Ceiling Tile 533B is a high sound-absorption and blocking tile from the Cirrus series, designed for privacy in music rooms. This mineral fiber tile measures 24 in x 48 in with a square lay-in edge for a…
SKU 3G-OTH-571953
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Product Description
The ARMSTRONG Ceiling Tile 533B is a high sound-absorption and blocking tile from the Cirrus series, designed for privacy in music rooms. This mineral fiber tile measures 24 in x 48 in with a square lay-in edge for a 15/16 in grid, offers a CAC of 35, and comes in a 6-pack with white, soil-resistant, high light reflectance finish.
Frequently Asked Questions
What is the ARMSTRONG Ceiling Tile 533B used for?
The ARMSTRONG Ceiling Tile 533B is designed for high sound absorption and blocking in music rooms, ensuring acoustic privacy. Its mineral fiber construction with a CAC of 35 and soil-resistant white finish makes it ideal for noise-sensitive environments.
What are the specifications of the ARMSTRONG Ceiling Tile 533B?
The ARMSTRONG Ceiling Tile 533B measures 24 in x 48 in, fits a 15/16 in grid with a square lay-in edge, and has a CAC of 35. It is made of mineral fiber with high light reflectance (83% or more) and high recycled content (50% or more), sold in a 6-pack.
Where to buy ARMSTRONG Ceiling Tile 533B worldwide?
3G Electric supplies the ARMSTRONG Ceiling Tile 533B to customers worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this Cirrus series tile for music room applications.
How to install ARMSTRONG Ceiling Tile 533B?
Install the ARMSTRONG Ceiling Tile 533B by laying it into a standard 15/16 in suspended grid system. Ensure the grid is level and the square lay-in edge seats properly. Follow general mineral fiber tile handling guidelines 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.









