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ARMSTRONG Optima 24 in x 48 in Square Tegular Ceiling Tile, 12 PK - General Purpose Tiles
ARMSTRONGGeneral Purpose Tiles

ARMSTRONG Optima 24 in x 48 in Square Tegular Ceiling Tile, 12 PK

The ARMSTRONG Ceiling Tile 3257A is a general-purpose tile from the Optima series, supplied as a 12-pack of 24 in x 48 in, Square Tegular edge tiles for 9/16 in grid systems. Made of fiberglass with a white finish…

SKU 3G-OTH-571384

Also listed as: 3257 A · 3257-A

Brand
ARMSTRONG
Item
Optima 24 in x 48 in Square Tegular Ceiling Tile, 12 PK
Part Number
3257A
Category
General Purpose Tiles
Available to Order
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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
3257A
Series
Optima
Type
Optima, 24 in x 48 in, Square Tegular, 12 PK
Material
Fiberglass
Color
White
Edge Type
Square Tegular
Grid Size
9/16 in
Application
Libraries
Display Sell UOM
PK
Resistance Properties
Sag 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 3257A is a general-purpose tile from the Optima series, supplied as a 12-pack of 24 in x 48 in, Square Tegular edge tiles for 9/16 in grid systems. Made of fiberglass with a white finish, it is sag resistant and offers high light reflectance (83% or more) with high recycled content (50% or more), designed for library applications.

Frequently Asked Questions

What is the ARMSTRONG 3257A ceiling tile used for?

The ARMSTRONG 3257A Optima ceiling tile is designed for library applications where sag resistance and high light reflectance are required. Its fiberglass construction and white finish support quiet, well-lit environments. 3G Electric supplies this general-purpose tile for commercial and institutional projects worldwide.

What are the specifications of the ARMSTRONG 3257A ceiling tile?

The ARMSTRONG 3257A is a 24 in x 48 in fiberglass tile from the Optima series, with a Square Tegular edge for 9/16 in grid systems. It offers high light reflectance (83% or more) and high recycled content (50% or more). Each pack contains 12 tiles, color white, sag resistant.

Where to buy ARMSTRONG 3257A ceiling tiles worldwide?

3G Electric supplies the ARMSTRONG 3257A Optima ceiling tile to customers worldwide. We handle full logistics, customs clearance, and delivery to your project site. Contact us for pricing and lead time on this 12-pack of 24 in x 48 in fiberglass tiles for library applications.

How to install ARMSTRONG 3257A ceiling tiles?

Install the ARMSTRONG 3257A Square Tegular tile by tilting it into a 9/16 in exposed grid system, then lowering it flat onto the grid flanges. Ensure the grid is level and the tile edges seat evenly. For sag resistance, maintain proper ceiling plenum ventilation as recommended by industry standards.

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
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ARMSTRONG Products

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Fiberglass ceiling tile from the Optima series, white finish, 24 in x 72 in, Square Tegular edge for 9/16 in grid, sold in a 6-pack. Mold resistant with high light reflectance (83% or more) and high recycled content (50% or more). Suitable for library applications where controlled acoustics and improved illumination are desired
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Fiberglass ceiling tile from the Optima series, white finish, 24 in x 72 in, Square Tegular edge for 9/16 in grid, sold in a 6-pack. Mold resistant with high light reflectance (83% or more) and high recycled content (50% or more). Suitable for library applications where controlled acoustics and improved illumination are desired
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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
Fiberglass ceiling tile, 24 in x 24 in, square lay-in edge for 15/16 in grid systems. White finish with high light reflectance (83% or more) and sag resistance. Contains 50% or more recycled content. Sold in packs of 24. Suitable for suspended ceilings in libraries and other quiet commercial spaces
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