---
product_id: 268364450
title: "Armstrong Ceiling Tiles; 2x2 Ceiling Tiles - Acoustic Ceilings for Suspended Ceiling Grid; Drop Ceiling Tiles Direct from the Manufacturer; CORTEGA Item 770 - 16 pcs White Lay-in"
brand: "armstrong"
price: "¥6471"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/268364450-armstrong-ceiling-tiles-2x2-ceiling-tiles-acoustic-ceilings-for-suspended
store_origin: JP
region: Japan
---

# 24" x 24" size Worry-free packaging Acoustic performance Armstrong Ceiling Tiles; 2x2 Ceiling Tiles - Acoustic Ceilings for Suspended Ceiling Grid; Drop Ceiling Tiles Direct from the Manufacturer; CORTEGA Item 770 - 16 pcs White Lay-in

**Brand:** armstrong
**Price:** ¥6471
**Availability:** ❌ Out of Stock

## Summary

> ✨ Elevate your ceilings, elevate your life! ✨

## Quick Answers

- **What is this?** Armstrong Ceiling Tiles; 2x2 Ceiling Tiles - Acoustic Ceilings for Suspended Ceiling Grid; Drop Ceiling Tiles Direct from the Manufacturer; CORTEGA Item 770 - 16 pcs White Lay-in by armstrong
- **How much does it cost?** ¥6471 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/268364450-armstrong-ceiling-tiles-2x2-ceiling-tiles-acoustic-ceilings-for-suspended)

## 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

- • **Sleek Aesthetic:** White finish complements any decor style.
- • **Durable & Reliable:** Crafted from high-quality mineral fiber for lasting use.
- • **Transform Your Space:** Elevate your environment with sleek, modern design.
- • **Sound Control Mastery:** Experience unparalleled acoustical performance.
- • **Effortless Installation:** Designed for quick and easy setup in any space.

## Overview

Armstrong Ceiling Tiles offer a perfect blend of style and functionality with their 2x2 acoustic design. Each pack contains 16 tiles, crafted from durable mineral fiber, ensuring a sleek white finish that enhances any space while providing excellent sound control. Ideal for suspended ceiling grids, these tiles are easy to install and come with worry-free packaging, making them a smart choice for both home and office environments.

## Description

Cortega Ceiling Tiles from Armstrong Ceilings - Size: 24" x 24" x 5/8"; Installation: Drop ceiling in 15/16" grid system - do not glue, staple, or nail up; Ceiling Tile Edge: Square Lay-in; Acoustical Performance: Sound Absorbing/Noise Reduction (NRC) - 0.55; Sound Blocking (CAC) - 33 Material: Mineral Fiber; Texture: Medium; Performance Features: ASTM E84 Class A (UL) Fire Performance; 43% recycled content; Light Reflectance - 82% ; Standard Sag/Humidity Resistance; Packaging: 16 pieces/carton; Covers 64 square feet

## Features

- Worry-free Packaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Armstrong |
| Part Number | 770 |
| Product Dimensions | 60.96 x 60.96 x 0.1 cm; 0.28 g |
| Manufacturer reference | 770 |
| Size | 24"W x 24"L x 5/8"T |
| Colour | White |
| Style | CORETGA |
| Finish | Painted |
| Material | Mineral Fiber |
| Pattern | Square Edge |
| Shape | Square |
| Installation method | 15/16" Suspended Ceiling Grid |
| Item Package Quantity | 16 |
| Blade length | 24 Inches |
| Performance description | Acoustical |
| Special Features | Worry-free Packaging |
| Batteries Required? | No |
| Item Weight | 0.28 g |

## Product Details

- **Brand:** Armstrong
- **Material:** Mineral Fiber
- **Size:** 24"W x 24"L x 5/8"T
- **Colour:** White
- **Finish type:** Painted
- **Style:** CORETGA
- **Installation type:** 15/16" Suspended Ceiling Grid
- **Pattern:** Square Edge
- **Item weight:** 0.01 Ounces
- **Shape:** Square

## Images

![Armstrong Ceiling Tiles; 2x2 Ceiling Tiles - Acoustic Ceilings for Suspended Ceiling Grid; Drop Ceiling Tiles Direct from the Manufacturer; CORTEGA Item 770 - 16 pcs White Lay-in - Image 1](https://m.media-amazon.com/images/I/81hWe0R+71L.jpg)
![Armstrong Ceiling Tiles; 2x2 Ceiling Tiles - Acoustic Ceilings for Suspended Ceiling Grid; Drop Ceiling Tiles Direct from the Manufacturer; CORTEGA Item 770 - 16 pcs White Lay-in - Image 2](https://m.media-amazon.com/images/I/61UUBR3hr6L.jpg)
![Armstrong Ceiling Tiles; 2x2 Ceiling Tiles - Acoustic Ceilings for Suspended Ceiling Grid; Drop Ceiling Tiles Direct from the Manufacturer; CORTEGA Item 770 - 16 pcs White Lay-in - Image 3](https://m.media-amazon.com/images/I/61qGhz7k0bL.jpg)
![Armstrong Ceiling Tiles; 2x2 Ceiling Tiles - Acoustic Ceilings for Suspended Ceiling Grid; Drop Ceiling Tiles Direct from the Manufacturer; CORTEGA Item 770 - 16 pcs White Lay-in - Image 4](https://m.media-amazon.com/images/I/61aQ9a2rMgL.jpg)
![Armstrong Ceiling Tiles; 2x2 Ceiling Tiles - Acoustic Ceilings for Suspended Ceiling Grid; Drop Ceiling Tiles Direct from the Manufacturer; CORTEGA Item 770 - 16 pcs White Lay-in - Image 5](https://m.media-amazon.com/images/I/5153u73SmWL.jpg)

## Questions & Answers

**Q: What is the Replacement tile for #935 armstrong**
A: I am not sure however you could probably go to Armstrong web site and cross reference

**Q: Hi, I don' want hanging ceiling just dampen the noise from upstairs apartment. Can I secure them straight to the sheetrock covered ceiling?**
A: Good morning!  Thank you for contacting Armstrong Ceilings. Unfortunately, installing the tiles directly to the drywall is not recommended and will void the warranty.  What you are experiencing from the apartment above is structure borne noise.  No ceiling tile will help with that.  We would recommend you talk to an acoustical consultant.

**Q: Hi, is this made out kind of foam? Or it looks like styrofoam?**
A: No. It’s like a crushed cardboard material. Like office ceiling tiles.

**Q: Replacement tile for 933**
A: Please see our item# 769, it's the commercial crossover, and is exactly the same visual. 

Just let us know if you need anything else! 

Armstrong Ceilings

## Frequently Bought Together

- Armstrong Ceiling Tiles; 2x2 Ceiling Tiles - 16 pcs White; Acoustic Ceilings for Suspended Ceiling Grid; CORTEGA 770
- CORTEGA 769 Acoustic Ceiling Tiles - 2x4, 12 White Tiles for Suspended Ceiling Grid
- Armstrong Ceiling Tiles; 2x4 Ceiling Tiles - 10 pc White; Acoustic Ceilings for Suspended Grid; Random Textured 933

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*