ARMSTRONG Ceiling Tile: 578B, Cirrus, 24 in x 24 in, Angled Tegular, 15/16 in Grid Size
The ARMSTRONG Ceiling Tile 578B is a Cirrus series general-purpose tile in a 24 in x 24 in Angled Tegular edge type for 15/16 in grid systems, sold in a 12-pack. Made of mineral fiber with a white finish, it offers…
SKU 3G-OTH-571319
Also listed as: 578 B · 578-B
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The ARMSTRONG Ceiling Tile 578B is a Cirrus series general-purpose tile in a 24 in x 24 in Angled Tegular edge type for 15/16 in grid systems, sold in a 12-pack. Made of mineral fiber with a white finish, it offers high light reflectance (83% or more) and mildew resistance, with high recycled content (50% or more), designed for library applications.
Frequently Asked Questions
What is the ARMSTRONG 578B ceiling tile used for?
The ARMSTRONG 578B Cirrus ceiling tile is designed for general-purpose acoustic and light-reflective ceilings in libraries and similar quiet environments. Its mineral fiber construction provides mildew resistance and high light reflectance (83% or more), supporting comfortable, well-lit spaces.
What are the specifications of the ARMSTRONG 578B ceiling tile?
The ARMSTRONG 578B is a 24 in x 24 in Cirrus series tile with an Angled Tegular edge for 15/16 in grid systems. It is made of mineral fiber, white in color, and sold in a 12-pack. It offers high recycled content (50% or more) and high light reflectance (83% or more).
Where to buy ARMSTRONG 578B ceiling tiles worldwide?
3G Electric supplies the ARMSTRONG 578B ceiling tile to customers 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 12-pack of Cirrus tiles.
How to install ARMSTRONG 578B ceiling tiles?
Install ARMSTRONG 578B tiles by fitting the Angled Tegular edge into a 15/16 in exposed grid system. Ensure the grid is level and clean. Gently tilt the tile upward, seat the edge, and lower into place. Follow standard suspended-ceiling best practices for mineral fiber tiles.
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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.
