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3G Electric
ARMSTRONG 1721B ISO-Rated Cleanroom Ceiling Tile, 24x48 in, Square Lay-In, 8 PK - ISO-Rated Tiles for Cleanrooms
ARMSTRONGISO-Rated Tiles for Cleanrooms

ARMSTRONG 1721B ISO-Rated Cleanroom Ceiling Tile, 24x48 in, Square Lay-In, 8 PK

The ARMSTRONG Ceiling Tile 1721B is an ISO-rated cleanroom tile, 24 in x 48 in, square lay-in, for 15/16 in grid, sold in an 8-pack. Made of mineral fiber with a white finish, it is sag resistant and designed for…

SKU 3G-OTH-605719

Also listed as: 1721 B · 1721-B

Brand
ARMSTRONG
Item
1721B ISO-Rated Cleanroom Ceiling Tile, 24x48 in, Square Lay-In, 8 PK
Part Number
1721B
Category
ISO-Rated Tiles for Cleanrooms
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

ARMSTRONG
Manufacturer Part Number
1721B
Type
Clean Room, 24 in x 48 in, Square Lay-In, 8 PK
Grid Size
15/16 in

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ARMSTRONG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG Ceiling Tile 1721B is an ISO-rated cleanroom tile, 24 in x 48 in, square lay-in, for 15/16 in grid, sold in an 8-pack. Made of mineral fiber with a white finish, it is sag resistant and designed for healthcare environments, featuring standard light reflectance and high recycled content.

Frequently Asked Questions

What is the ARMSTRONG Ceiling Tile 1721B used for?

The ARMSTRONG 1721B is an ISO-rated cleanroom ceiling tile designed for healthcare environments. Its mineral fiber construction, sag resistance, and high recycled content make it suitable for controlled spaces requiring standard light reflectance and a white, square lay-in finish.

What are the specifications of the ARMSTRONG 1721B ceiling tile?

The ARMSTRONG 1721B is a 24 in x 48 in square lay-in tile for 15/16 in grid systems, sold in an 8-pack. It is made of mineral fiber with a white finish, sag resistant, and features standard light reflectance (82% or less) with high recycled content (50% or more).

Where to buy ARMSTRONG 1721B ceiling tiles worldwide?

3G Electric supplies the ARMSTRONG 1721B ceiling tile to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these ISO-rated cleanroom tiles to your facility, regardless of location.

How to install ARMSTRONG 1721B cleanroom ceiling tiles?

Install the ARMSTRONG 1721B by laying the 24 in x 48 in tiles into a 15/16 in suspended grid system. Ensure the grid is level and clean. For cleanroom integrity, follow standard best practices for sealing edges and maintaining positive pressure to prevent contamination.

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 iso-rated tiles for cleanrooms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Mineral fiber ceiling tile for clean rooms and controlled environments. White finish, mildew resistant, standard light reflectance (82% or less), with 50% or more recycled content. 24 in x 48 in square lay-in panel for 15/16 in grid systems, sold in an 8-pack
ARMSTRONG
Mineral fiber ceiling tile for clean rooms and controlled environments. White finish, mildew resistant, standard light reflectance (82% or less), with 50% or more recycled content. 24 in x 48 in square lay-in panel for 15/16 in grid systems, sold in an 8-pack

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