ARMSTRONG Ceiling Tile: 5488P4WH, Metalworks, 24 in x 24 in, Square Lay-In, 15/16 in Grid Size
The ARMSTRONG Ceiling Tile 5488P4WH is a tamper-resistant, galvanized steel square lay-in tile from the Metalworks series, sized 24 in x 24 in for a 15/16 in grid, sold in an 8-pack. Part of the METALWORKS(TM)…
SKU 3G-OTH-572331
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Product Description
The ARMSTRONG Ceiling Tile 5488P4WH is a tamper-resistant, galvanized steel square lay-in tile from the Metalworks series, sized 24 in x 24 in for a 15/16 in grid, sold in an 8-pack. Part of the METALWORKS(TM) SecureLock(TM) sub-brand, it is designed for hospitality applications with a white finish and standard light reflectance.
Frequently Asked Questions
What is the ARMSTRONG Ceiling Tile 5488P4WH used for?
The ARMSTRONG Ceiling Tile 5488P4WH is a tamper-resistant, galvanized steel square lay-in tile designed for hospitality applications such as hotels, restaurants, and lobbies where restricted access ceilings are required. Its SecureLock sub-brand ensures secure installation in a 15/16 in grid.
What are the specifications of the ARMSTRONG Ceiling Tile 5488P4WH?
The ARMSTRONG Ceiling Tile 5488P4WH is a 24 in x 24 in square lay-in tile from the Metalworks series, made of galvanized steel with a white finish. It fits a 15/16 in grid, is tamper resistant, and sold in an 8-pack. Light reflectance is standard (82% or less), and recycled content is 49% or less.
Where to buy ARMSTRONG Ceiling Tile 5488P4WH worldwide?
3G Electric supplies the ARMSTRONG Ceiling Tile 5488P4WH worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this tamper-resistant tile from the Metalworks series.
How to install ARMSTRONG Ceiling Tile 5488P4WH?
Install the ARMSTRONG Ceiling Tile 5488P4WH by laying it into a compatible 15/16 in exposed grid system. Ensure the grid is level and secure. The square lay-in edge allows for simple drop-in placement. For tamper-resistant applications, use the SecureLock feature to lock tiles in place per manufacturer guidelines.
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3G Electric supplies ARMSTRONG tamper-resistant tiles for restricted access. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


