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ARMSTRONG Ceiling Tile: 1756B, Fine Fissured, 24 in x 24 in, Angled Tegular, 0.75 NRC - High Sound-Absorption & Blocking Tiles for Privacy
ARMSTRONGHigh Sound-Absorption & Blocking Tiles for Privacy

ARMSTRONG Ceiling Tile: 1756B, Fine Fissured, 24 in x 24 in, Angled Tegular, 0.75 NRC

The ARMSTRONG Ceiling Tile 1756B is a Fine Fissured, mineral fiber tile in a 24 in x 24 in Angled Tegular edge style, sold in packs of 10. It delivers a Noise Reduction Coefficient (NRC) of 0.75 and a Ceiling…

SKU 3G-OTH-571929

Brand
ARMSTRONG
Item
Ceiling Tile: 1756B, Fine Fissured, 24 in x 24 in, Angled Tegular, 0.75 NRC
Category
High Sound-Absorption & Blocking Tiles for Privacy
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Technical Specifications

ARMSTRONG
Manufacturer Part Number
1756B
Series
Fine Fissured
Type
Fine Fissured, 24 in x 24 in, Angled Tegular, 10 PK
Material
Mineral Fiber
CAC
35
NRC
0.75
Color
White
Edge Type
Angled Tegular
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)
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ARMSTRONG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG Ceiling Tile 1756B is a Fine Fissured, mineral fiber tile in a 24 in x 24 in Angled Tegular edge style, sold in packs of 10. It delivers a Noise Reduction Coefficient (NRC) of 0.75 and a Ceiling Attenuation Class (CAC) of 35, with high light reflectance (83% or more) and mold resistance. Designed for library applications, this tile combines sound absorption and blocking for privacy in a white finish with high recycled content (50% or more).

Frequently Asked Questions

What is the ARMSTRONG 1756B ceiling tile used for?

The ARMSTRONG 1756B Fine Fissured ceiling tile is designed for library applications where sound absorption and privacy are critical. With an NRC of 0.75 and CAC of 35, it absorbs noise while blocking sound transfer between rooms, making it ideal for quiet study areas.

What are the specifications of the ARMSTRONG 1756B ceiling tile?

The ARMSTRONG 1756B is a 24 in x 24 in mineral fiber tile with an Angled Tegular edge, sold in packs of 10. It has a Noise Reduction Coefficient (NRC) of 0.75, Ceiling Attenuation Class (CAC) of 35, high light reflectance of 83% or more, and is mold resistant with high recycled content.

Where to buy ARMSTRONG 1756B ceiling tiles worldwide?

3G Electric supplies the ARMSTRONG 1756B 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 Fine Fissured tile for library applications.

How to install ARMSTRONG 1756B Angled Tegular ceiling tiles?

Install ARMSTRONG 1756B tiles by fitting the Angled Tegular edge into a compatible exposed grid system. Ensure the grid is level and tiles are seated firmly for proper acoustic performance. Follow standard mineral fiber tile handling practices to avoid damage and maintain the 0.75 NRC and CAC 35 ratings.

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.

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ARMSTRONG Ceiling Tile: 1403, Optima, 6 in x 48 in, Square Tegular, 9/16 in Grid Size, 1 NRC, 12 PK. Key specifications — Display Sell UOM: PK; Material: Fiberglass; Color: White; Application: Libraries; Resistance Properties: Mildew Resistant; Series: Optima; Edge Type: Square Tegular; Manufacturer Part Number: 1403.
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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.
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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.
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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.
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