EXW Singapore — collect or forward from our Singapore office.

3G Electric
ARMSTRONG Cirrus 24x24 Angled Tegular Ceiling Tile 556E - High Sound-Absorption & Blocking Tiles for Privacy
ARMSTRONGHigh Sound-Absorption & Blocking Tiles for Privacy

ARMSTRONG Cirrus 24x24 Angled Tegular Ceiling Tile 556E

The ARMSTRONG Ceiling Tile 556E is a high sound-absorption and blocking tile from the Cirrus series, designed for privacy in libraries. This 24 in x 24 in, angled tegular tile fits a 15/16 in grid and is sold in…

SKU 3G-OTH-571958

Also listed as: 556 E · 556-E

Brand
ARMSTRONG
Item
Cirrus 24x24 Angled Tegular Ceiling Tile 556E
Part Number
556E
Category
High Sound-Absorption & Blocking Tiles for Privacy
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ARMSTRONG
Manufacturer Part Number
556E
Series
Cirrus
Type
Cirrus, 24 in x 24 in, Angled Tegular, 10 PK
Material
Mineral Fiber
Color
White
Edge Type
Angled Tegular
Grid Size
15/16 in
Application
Libraries
Display Sell UOM
PK
Resistance Properties
Mold Resistant
Recycled Content Range
High Recycled Content (50% or More)
Light Reflectance Range
High Light Reflectance (83% or More)

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ARMSTRONG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG Ceiling Tile 556E is a high sound-absorption and blocking tile from the Cirrus series, designed for privacy in libraries. This 24 in x 24 in, angled tegular tile fits a 15/16 in grid and is sold in packs of 10. Made of mineral fiber with a white finish, it offers mold resistance and high light reflectance (83% or more), with high recycled content (50% or more).

Frequently Asked Questions

What is the ARMSTRONG Ceiling Tile 556E used for?

The ARMSTRONG Ceiling Tile 556E is designed for high sound absorption and blocking in libraries, where speech privacy and noise control are critical. Its mineral fiber construction and angled tegular edge fit a 15/16 in grid, providing a clean, white finish that also offers mold resistance and high light reflectance.

What are the specifications of the ARMSTRONG Ceiling Tile 556E?

The ARMSTRONG Ceiling Tile 556E is a Cirrus series tile, 24 in x 24 in, with an angled tegular edge for a 15/16 in grid. It is made of mineral fiber, white in color, and sold in packs of 10. It features mold resistance, high recycled content (50% or more), and high light reflectance (83% or more).

Where to buy ARMSTRONG Ceiling Tile 556E worldwide?

3G Electric supplies the ARMSTRONG Ceiling Tile 556E 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 high sound-absorption tile for library applications.

How to install ARMSTRONG Ceiling Tile 556E?

Install the ARMSTRONG Ceiling Tile 556E by tilting it into a 15/16 in suspended grid system, then lowering it flat. The angled tegular edge creates a recessed reveal. Ensure the grid is level and the tile is fully seated. Follow standard mineral fiber tile handling to avoid damage and maintain mold resistance.

Used in

Common applications for ARMSTRONG
Healthcare isolation rooms — Armstrong Calla 2820A sealed system tiles for acoustic control and cleanability
Commercial office ceilings — Armstrong Prelude main beams and cross tees for suspension framing
Hydronic heating systems — Armstrong E23.2 inline circulator pump for potable water circulation
Pump maintenance — Armstrong seal kit 8975002-374K for bearing assembly replacement in circulator pumps
Cleanroom environments — Armstrong Calla 1353N sealed system tiles with mold resistance and high light reflectance
General-purpose interiors — Armstrong Calla 2822AN ceiling tiles for 15/16 in grid with square tegular edge
Not sure this is the right part? Photo-identify it→

ARMSTRONG Products

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from ARMSTRONG

View all ARMSTRONG parts →
Mineral fiber ceiling tile from the Cirrus series, designed for music rooms requiring high sound absorption and blocking. Each pack contains ten 24 in x 24 in tiles with beveled tegular edge for 9/16 in grid. Features sag resistance, high light reflectance (83% or more), and high recycled content (50% or more). Color: White
ARMSTRONG
Mineral fiber ceiling tile from the Cirrus series, designed for music rooms requiring high sound absorption and blocking. Each pack contains ten 24 in x 24 in tiles with beveled tegular edge for 9/16 in grid. Features sag resistance, high light reflectance (83% or more), and high recycled content (50% or more). Color: White
Fiberglass ceiling tile with square lay-in edge for 15/16 in grid. NRC 1, soil resistant, high light reflectance (83% or more), high recycled content (50% or more). White. Suitable for libraries and other spaces requiring sound absorption and blocking
ARMSTRONG
Fiberglass ceiling tile with square lay-in edge for 15/16 in grid. NRC 1, soil resistant, high light reflectance (83% or more), high recycled content (50% or more). White. Suitable for libraries and other spaces requiring sound absorption and blocking
Mineral fiber ceiling tile, 24 in x 24 in, beveled tegular edge for 9/16 in grid. White finish with mildew resistance, high light reflectance (83% or more), and high recycled content (50% or more). Suitable for corridors and other areas requiring sound absorption and privacy. Sold in 12-pack
ARMSTRONG
Mineral fiber ceiling tile, 24 in x 24 in, beveled tegular edge for 9/16 in grid. White finish with mildew resistance, high light reflectance (83% or more), and high recycled content (50% or more). Suitable for corridors and other areas requiring sound absorption and privacy. Sold in 12-pack
Mineral fiber ceiling tile from the Ultima series, white, with square lay-in edge for 15/16 in grid. Provides high sound absorption and blocking for privacy in retail environments. Soil resistant, high light reflectance (83% or more), and high recycled content (50% or more). Sold in 12-pack
ARMSTRONG
Mineral fiber ceiling tile from the Ultima series, white, with square lay-in edge for 15/16 in grid. Provides high sound absorption and blocking for privacy in retail environments. Soil resistant, high light reflectance (83% or more), and high recycled content (50% or more). Sold in 12-pack
Mineral fiber ceiling tile from the Cirrus series, 24 in x 24 in with an angled tegular edge for 15/16 in grid systems. White finish, mildew resistant, high light reflectance (83% or more), and high recycled content (50% or more). Sold in packs of 12. Suitable for music rooms and other spaces requiring acoustic privacy
ARMSTRONG
Mineral fiber ceiling tile from the Cirrus series, 24 in x 24 in with an angled tegular edge for 15/16 in grid systems. White finish, mildew resistant, high light reflectance (83% or more), and high recycled content (50% or more). Sold in packs of 12. Suitable for music rooms and other spaces requiring acoustic privacy
Mineral fiber ceiling tile from the Fine Fissured series. White, 24 x 24 inches, angled tegular edge. NRC 0.7, CAC 40. Mildew resistant, high recycled content. Suitable for healthcare environments requiring sound control
ARMSTRONG
Mineral fiber ceiling tile from the Fine Fissured series. White, 24 x 24 inches, angled tegular edge. NRC 0.7, CAC 40. Mildew resistant, high recycled content. Suitable for healthcare environments requiring sound control
Mineral fiber ceiling tile from the Cirrus series, designed for high sound absorption and blocking in music rooms. White, soil-resistant finish with high light reflectance (83% or more). CAC 35, fits 15/16 in grid. Contains high recycled content (50% or more). Sold in a 6-pack
ARMSTRONG
Mineral fiber ceiling tile from the Cirrus series, designed for high sound absorption and blocking in music rooms. White, soil-resistant finish with high light reflectance (83% or more). CAC 35, fits 15/16 in grid. Contains high recycled content (50% or more). Sold in a 6-pack
Fiberglass ceiling tile with tegular edge for 15/16 in grid systems. White finish, mildew resistant, high light reflectance (83% or more), and high recycled content (50% or more). Suitable for applications requiring sound absorption and privacy, such as libraries
ARMSTRONG
Fiberglass ceiling tile with tegular edge for 15/16 in grid systems. White finish, mildew resistant, high light reflectance (83% or more), and high recycled content (50% or more). Suitable for applications requiring sound absorption and privacy, such as libraries

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first