Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our 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

<p>The ARMSTRONG Cirrus 24x24 Angled Tegular Ceiling Tile (556E) is a high-performance mineral fiber tile designed for superior sound absorption and blocking, making it ideal for libraries and other privacy-focused…

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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, 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

<p>The ARMSTRONG Cirrus 24x24 Angled Tegular Ceiling Tile (556E) is a high-performance mineral fiber tile designed for superior sound absorption and blocking, making it ideal for libraries and other privacy-focused spaces. Each pack contains 10 tiles, sized 24x24 inches with an angled tegular edge for a sleek, modern look that fits standard 15/16-inch grid systems.</p><p>These tiles are mold resistant, feature high recycled content (50% or more), and offer high light reflectance (83% or more) to brighten interiors. As a Singapore-based supplier, 3G Electric provides competitive SGD quotes on request, handles GST for local buyers, and ensures fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the dimensions and edge type of the ARMSTRONG Cirrus 556E tile?

The tile measures 24 inches by 24 inches and features an angled tegular edge, designed to fit a 15/16-inch grid system.

Is this tile suitable for use in libraries?

Yes, the Cirrus 556E is specifically recommended for libraries due to its high sound absorption and blocking properties, which help maintain privacy and reduce noise distraction.

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