Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

ARMSTRONG Ceiling Tile: 1911A, Ultima, 24 in x 24 in, Beveled Tegular, 15/16 in Grid Size - High Sound-Absorption & Blocking Tiles for Privacy
ARMSTRONGHigh Sound-Absorption & Blocking Tiles for Privacy

ARMSTRONG Ceiling Tile: 1911A, Ultima, 24 in x 24 in, Beveled Tegular, 15/16 in Grid Size

The ARMSTRONG Ceiling Tile 1911A is a high sound-absorption and blocking tile from the Ultima series, designed for privacy in school/classroom applications. This 24 in x 24 in mineral fiber tile features a beveled…

SKU 3G-OTH-571934

Brand
ARMSTRONG
Item
Ceiling Tile: 1911A, Ultima, 24 in x 24 in, Beveled Tegular, 15/16 in Grid Size
Category
High Sound-Absorption & Blocking Tiles for Privacy
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

ARMSTRONG
Manufacturer Part Number
1911A
Series
Ultima
Type
Ultima, 24 in x 24 in, Beveled Tegular, 12 PK
Material
Mineral Fiber
Color
White
Edge Type
Beveled Tegular
Grid Size
15/16 in
Application
School/Classrooms
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)
View Full Spec Sheet

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 1911A is a high sound-absorption and blocking tile from the Ultima series, designed for privacy in school/classroom applications. This 24 in x 24 in mineral fiber tile features a beveled tegular edge for a 15/16 in grid, is mold resistant, and offers high light reflectance (83% or more) with high recycled content (50% or more), sold in a 12-pack.

Frequently Asked Questions

Is the ARMSTRONG Ceiling Tile: 1911A, Ultima, 24 in x 24 in, Beveled Tegular, 15/16 in Grid Size available from 3G Electric?

Yes — 3G Electric supplies genuine ARMSTRONG products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the ARMSTRONG Ceiling Tile: 1911A, Ultima, 24 in x 24 in, Beveled Tegular, 15/16 in Grid Size?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for high sound-absorption & blocking tiles for privacy?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all high sound-absorption & blocking tiles for privacy we distribute.

Used in

Common applications for ARMSTRONG
Hydronic heating systems — ARMSTRONG general-purpose inline circulator pump 182202-657 for potable water circulation
Pump motor replacement — ARMSTRONG pump motor 817025-007 for S&H 4-Series circulator pumps
Flange installation on E32.2HT pumps — ARMSTRONG flange hardware kit 810120-353K with steel bolts and rubber gaskets
Bearing replacement in H-32 series pumps — ARMSTRONG bearing assembly 816549MF-091 for in-line circulating pumps
Piping system connections — ARMSTRONG standard flanges 806074-621k for H-6 6 model with stainless steel and EPDM
Retrofit of pump flanges — ARMSTRONG flange 561100LF-001 for ASTRO EXPRESS 2 SYSTEM union-type connections

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

More from ARMSTRONG

View all ARMSTRONG parts
ARMSTRONG Ceiling Tile: 583B, Cirrus, 24 in x 48 in, Beveled Tegular, 9/16 in Grid Size, 6 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Libraries; Resistance Properties: Mildew Resistant; Series: Cirrus; Edge Type: Beveled Tegular; Manufacturer Part Number: 583B.
ARMSTRONG
ARMSTRONG Ceiling Tile: 583B, Cirrus, 24 in x 48 in, Beveled Tegular, 9/16 in Grid Size, 6 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Libraries; Resistance Properties: Mildew Resistant; Series: Cirrus; Edge Type: Beveled Tegular; Manufacturer Part Number: 583B.
ARMSTRONG Ceiling Tile: 538C, Cirrus, 24 in x 24 in, Beveled Tegular, 9/16 in Grid Size, 10 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Libraries; Resistance Properties: Mold Resistant; Series: Cirrus; Edge Type: Beveled Tegular; Manufacturer Part Number: 538C.
ARMSTRONG
ARMSTRONG Ceiling Tile: 538C, Cirrus, 24 in x 24 in, Beveled Tegular, 9/16 in Grid Size, 10 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Libraries; Resistance Properties: Mold Resistant; Series: Cirrus; Edge Type: Beveled Tegular; Manufacturer Part Number: 538C.
ARMSTRONG Ceiling Tile: 534C, Cirrus, 24 in x 24 in, Angled Tegular, 15/16 in Grid Size, 10 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Music Rooms; Resistance Properties: Mold Resistant; Series: Cirrus; Edge Type: Angled Tegular; Manufacturer Part Number: 534C.
ARMSTRONG
ARMSTRONG Ceiling Tile: 534C, Cirrus, 24 in x 24 in, Angled Tegular, 15/16 in Grid Size, 10 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Music Rooms; Resistance Properties: Mold Resistant; Series: Cirrus; Edge Type: Angled Tegular; Manufacturer Part Number: 534C.
ARMSTRONG Ceiling Tile: 1756B, Fine Fissured, 24 in x 24 in, Angled Tegular, 0.75 NRC, 35 CAC, 10 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Libraries; Resistance Properties: Mold Resistant; Series: Fine Fissured; Edge Type: Angled Tegular; Manufacturer Part Number: 1756B.
ARMSTRONG
ARMSTRONG Ceiling Tile: 1756B, Fine Fissured, 24 in x 24 in, Angled Tegular, 0.75 NRC, 35 CAC, 10 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Libraries; Resistance Properties: Mold Resistant; Series: Fine Fissured; Edge Type: Angled Tegular; Manufacturer Part Number: 1756B.
ARMSTRONG Ceiling Tile: 558E, Cirrus, 24 in x 24 in, Beveled Tegular, 9/16 in Grid Size, 10 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Music Rooms; Resistance Properties: Sag Resistant; Series: Cirrus; Edge Type: Beveled Tegular; Manufacturer Part Number: 558E.
ARMSTRONG
ARMSTRONG Ceiling Tile: 558E, Cirrus, 24 in x 24 in, Beveled Tegular, 9/16 in Grid Size, 10 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Music Rooms; Resistance Properties: Sag Resistant; Series: Cirrus; Edge Type: Beveled Tegular; Manufacturer Part Number: 558E.
ARMSTRONG Ceiling Tile: 1910A, Ultima, 24 in x 24 in, Square Lay-In, 15/16 in Grid Size, 12 PK. Key specifications — Sub-brand: Ultima; Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Retail; Resistance Properties: Soil Resistant; Series: Ultima; Edge Type: Square Lay-In.
ARMSTRONG
ARMSTRONG Ceiling Tile: 1910A, Ultima, 24 in x 24 in, Square Lay-In, 15/16 in Grid Size, 12 PK. Key specifications — Sub-brand: Ultima; Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Retail; Resistance Properties: Soil Resistant; Series: Ultima; Edge Type: Square Lay-In.
ARMSTRONG Ceiling Tile: 556E, Cirrus, 24 in x 24 in, Angled Tegular, 15/16 in Grid Size, 10 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Libraries; Resistance Properties: Mold Resistant; Series: Cirrus; Edge Type: Angled Tegular; Manufacturer Part Number: 556E.
ARMSTRONG
ARMSTRONG Ceiling Tile: 556E, Cirrus, 24 in x 24 in, Angled Tegular, 15/16 in Grid Size, 10 PK. Key specifications — Display Sell UOM: PK; Material: Mineral Fiber; Color: White; Application: Libraries; Resistance Properties: Mold Resistant; Series: Cirrus; Edge Type: Angled Tegular; Manufacturer Part Number: 556E.
ARMSTRONG Ceiling Tile: 1405, Optima, 6 in x 60 in, Square Lay-In, 15/16 in Grid Size, 1 NRC, 12 PK. Key specifications — Display Sell UOM: PK; Material: Fiberglass; Color: White; Application: Corridors; Resistance Properties: Sag Resistant; Series: Optima; Edge Type: Square Lay-In; Manufacturer Part Number: 1405.
ARMSTRONG
ARMSTRONG Ceiling Tile: 1405, Optima, 6 in x 60 in, Square Lay-In, 15/16 in Grid Size, 1 NRC, 12 PK. Key specifications — Display Sell UOM: PK; Material: Fiberglass; Color: White; Application: Corridors; Resistance Properties: Sag Resistant; Series: Optima; Edge Type: Square Lay-In; Manufacturer Part Number: 1405.