---
product_id: 115644599
title: "Armstrong 2x2 White Ceiling Tiles; 16 pcs; Acoustic; Suspended Ceiling Grid; Dune 1774"
brand: "armstrong"
price: "¥141956"
currency: JPY
in_stock: true
category: "Armstrong"
url: https://www.desertcart.jp/products/115644599-armstrong-2x2-white-ceiling-tiles-16-pcs-acoustic-suspended-ceiling
store_origin: JP
region: Japan
---

# Mold & mildew resistant Acoustic noise reduction ASTM E84 Class A fire-resistive Armstrong 2x2 White Ceiling Tiles; 16 pcs; Acoustic; Suspended Ceiling Grid; Dune 1774

**Brand:** armstrong
**Price:** ¥141956
**Availability:** ✅ In Stock

## Summary

> 🔇 Elevate your space with silent sophistication—because your ceiling should work as hard as you do.

## Quick Answers

- **What is this?** Armstrong 2x2 White Ceiling Tiles; 16 pcs; Acoustic; Suspended Ceiling Grid; Dune 1774 by armstrong
- **How much does it cost?** ¥141956 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/115644599-armstrong-2x2-white-ceiling-tiles-16-pcs-acoustic-suspended-ceiling)

## Best For

- armstrong enthusiasts

## Why This Product

- Trusted armstrong brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fire-Safe Confidence:** ASTM E84 Class A rating ensures top-tier fire resistance
- • **Effortless Installation:** Lay-in design fits standard 15/16" ceiling grids—no tools or adhesives needed
- • **Whisper-Quiet Workspaces:** Minimizes noise transfer for focused, distraction-free zones
- • **Humidity-Proof Durability:** HumiGuard Plus tech resists sag, mold, and mildew in high-moisture areas
- • **Versatile Style & Function:** Sleek white DUNE finish complements offices, basements, retail, and more

## Overview

Armstrong 2x2 White Ceiling Tiles (16 pcs) combine superior acoustic performance with ASTM E84 Class A fire resistance and HumiGuard Plus moisture protection. Designed for easy lay-in installation on standard ceiling grids, these durable mineral fiber tiles offer mold and sag resistance, making them ideal for commercial and residential spaces requiring noise control and lasting style.

## Description

Buy Armstrong 2x2 White Ceiling Tiles; 16 pcs; Acoustic; Suspended Ceiling Grid; Dune 1774: Hanging Decorative Tiles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- MINIMIZE NOISE AND HELP BLOCK SOUND BETWEEN ROOMS. Acoustic ceiling tiles help to reduce excess noise within a space and help stop sound from traveling between rooms. ASTM E84 Class A fire-resistive
- DURABLE AND EASY TO REPLACE IN EXISTING CEILING GRID. Drop ceiling panels install in a standard 15/16" ceiling grid (no glue-up, nails, or staples)
- PRACTICAL FOR A VARIETY OF CEILING APPLICATIONS. DUNE commercial ceiling tiles can be used in spaces like storage rooms, discount stores, or utility rooms; Also appropriate for a basement ceiling.
- SAG AND MOLD/MILDEW RESISTANCE. HumiGuard Plus commercial ceiling tiles maintain sag, mold, and mildew resistance and are recommended for areas subject to high humidity, up to but not including standing water and outdoor spaces. Typical ceiling applications include offices, corridors, retail, and hospitality. Also appropriate for a basement ceiling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07LFGDZXJ |
| Additional Features | Worry-free Packaging |
| Best Sellers Rank | #10,436 in Musical Instruments ( See Top 100 in Musical Instruments ) #272 in Recording Studio Acoustical Treatments |
| Brand | Armstrong |
| Brand Name | Armstrong |
| Color | White |
| Coverage | Storage Rooms, Discount Stores, Utility Rooms, Basements, High Humidity Areas |
| Customer Reviews | 4.2 out of 5 stars 82 Reviews |
| Edge Type | Tegular |
| Finish Type | Painted |
| Finish Types | Painted |
| Form Factor | square tiles with tegular edge |
| Installation Method | Lay-In |
| Item Dimensions L x W | 24"L x 24"W |
| Item Thickness | 0.63 Inches |
| Item Weight | 54 Pounds |
| Manufacturer | Armstrong |
| Manufacturer Part Number | 1774A |
| Material | Mineral Fiber |
| Material Type | Mineral Fiber |
| Model Number | 1774, 1774A |
| Pattern | Solid |
| Shape | Square |
| Size | 24"W x 24"W x 5/8"T |
| Style | DUNE |
| Style Name | DUNE |
| UPC | 888264406451 |
| Unit Count | 16.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Armstrong
- **Color:** White
- **Finish Type:** Painted
- **Installation Type:** Lay-In
- **Item Weight:** 54 Pounds
- **Material:** Mineral Fiber
- **Pattern:** Solid
- **Product Dimensions:** 24"L x 24"W
- **Size:** 24"W x 24"W x 5/8"T
- **Style:** DUNE

## Images

![Armstrong 2x2 White Ceiling Tiles; 16 pcs; Acoustic; Suspended Ceiling Grid; Dune 1774 - Image 1](https://m.media-amazon.com/images/I/61UZvcYq77L.jpg)
![Armstrong 2x2 White Ceiling Tiles; 16 pcs; Acoustic; Suspended Ceiling Grid; Dune 1774 - Image 2](https://m.media-amazon.com/images/I/51ieZ+L2vIL.jpg)
![Armstrong 2x2 White Ceiling Tiles; 16 pcs; Acoustic; Suspended Ceiling Grid; Dune 1774 - Image 3](https://m.media-amazon.com/images/I/31Gfe82zVZL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Cuantos asulejos vienen en una caja**
A: Hay 16 piezas por caja

**Q: I have the armstrong 584a humiguard plus and they are 3/4" thick. these one are 5/8" thick are these the right ones? and if they're not is there free**
A: Dennis, 

The panels you referred to are different than the existing 584A, the current item is 584B, it is a different panel than 1774, indicated by the item number.

**Q: I would like to try to order the right ones. the 584 B does not show that what is the item number that I need?**
A: It's likely listed as 584, suffixes are not usually listed on the site.

**Q: How can I find out what style tile we have at our Animal Hospital?**
A: Look on the backside of the tile, the sku or style no. usually is located there.

## Frequently Bought Together

- Armstrong 2x2 White Ceiling Tiles; 16 pcs; Acoustic; Suspended Ceiling Grid; Dune 1774
- Armstrong 2x4 Ceiling Tiles - 10 pcs White; Acoustic Ceilings for Suspended Ceiling Grid; Dune Second Look 2712

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**Shop now:** [https://www.desertcart.jp/products/115644599-armstrong-2x2-white-ceiling-tiles-16-pcs-acoustic-suspended-ceiling](https://www.desertcart.jp/products/115644599-armstrong-2x2-white-ceiling-tiles-16-pcs-acoustic-suspended-ceiling)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-15*