ARMSTRONG Ceiling Tile: 1761C, Fine Fissured, 24 in x 48 in, Angled Tegular, 0.55 NRC
The ARMSTRONG Ceiling Tile 1761C is a Fine Fissured, 24 in x 48 in, Angled Tegular general purpose tile from the FINE FISSURED(TM) Second Look(R) series. It offers a Noise Reduction Coefficient (NRC) of 0.55 and a…
SKU 3G-OTH-571317
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Product Description
The ARMSTRONG Ceiling Tile 1761C is a Fine Fissured, 24 in x 48 in, Angled Tegular general purpose tile from the FINE FISSURED(TM) Second Look(R) series. It offers a Noise Reduction Coefficient (NRC) of 0.55 and a Ceiling Attenuation Class (CAC) of 35, with fire-resistive properties and high recycled content (50% or more). Supplied in packs of 10, this mineral fiber tile is designed for library applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the ARMSTRONG Ceiling Tile 1761C used for?
The ARMSTRONG Ceiling Tile 1761C is a general purpose mineral fiber tile designed for library applications. It provides acoustic control with a Noise Reduction Coefficient (NRC) of 0.55 and sound blocking with a Ceiling Attenuation Class (CAC) of 35, plus fire-resistive properties.
What are the specifications of the ARMSTRONG Ceiling Tile 1761C?
The ARMSTRONG Ceiling Tile 1761C is a Fine Fissured, 24 in x 48 in, Angled Tegular tile from the FINE FISSURED(TM) Second Look(R) series. It has an NRC of 0.55, CAC of 35, white color, mineral fiber material, and high recycled content (50% or more). Sold in packs of 10.
Where to buy ARMSTRONG Ceiling Tile 1761C worldwide?
3G Electric supplies the ARMSTRONG Ceiling Tile 1761C to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this Fine Fissured tile for your project.
How to install ARMSTRONG Ceiling Tile 1761C?
Install the ARMSTRONG Ceiling Tile 1761C in a standard suspended ceiling grid system designed for 24 in x 48 in Angled Tegular tiles. Ensure the grid is level and secure. Insert each tile at an angle, then lower into place. Follow manufacturer guidelines for fire-resistive installations.
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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.









