ARMSTRONG Ceiling Tile: 688, Mesa, 24 in x 48 in, Angled Tegular, 15/16 in Grid Size
The ARMSTRONG Ceiling Tile 688 is a general-purpose mineral fiber tile in the Mesa series, sized 24 in x 48 in with an Angled Tegular edge for a 15/16 in grid. It offers a Noise Reduction Coefficient (NRC) of 0.6…
SKU 3G-OTH-571328
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Product Description
The ARMSTRONG Ceiling Tile 688 is a general-purpose mineral fiber tile in the Mesa series, sized 24 in x 48 in with an Angled Tegular edge for a 15/16 in grid. It offers a Noise Reduction Coefficient (NRC) of 0.6, high light reflectance (83% or more), and mold resistance, supplied in packs of 8 for music room applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the ARMSTRONG Ceiling Tile 688 used for?
The ARMSTRONG Ceiling Tile 688 is designed for music rooms and general-purpose spaces needing acoustic control. Its mineral fiber construction with a 0.6 NRC absorbs sound, while mold resistance suits humid environments. 3G Electric supplies this Mesa series tile in 24 in x 48 in size for worldwide delivery.
What are the specifications of the ARMSTRONG Ceiling Tile 688?
The ARMSTRONG Ceiling Tile 688 is a mineral fiber tile in the Mesa series, 24 in x 48 in, with an Angled Tegular edge for a 15/16 in grid. It has a 0.6 NRC, high light reflectance of 83% or more, and mold resistance. Sold in packs of 8, part number 688.
Where to buy ARMSTRONG Ceiling Tile 688 worldwide?
3G Electric supplies the ARMSTRONG Ceiling Tile 688 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver this Mesa series tile in 24 in x 48 in size for music room applications.
How to install ARMSTRONG Ceiling Tile 688?
Install the ARMSTRONG Ceiling Tile 688 by fitting its Angled Tegular edge into a 15/16 in suspended grid system. Ensure the grid is level and tiles are seated firmly. For music rooms, maintain proper spacing for acoustic performance. 3G Electric can provide sourcing support for this mineral fiber tile.
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3G Electric supplies ARMSTRONG general purpose tiles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









