Armstrong World Industries, Inc. Releases Updated Investor Presentation
Lancaster, PA – March 10, 2025 – Armstrong World Industries, Inc. (NYSE: AWI) has posted an updated Investor Presentation on its website ahead of upcoming investor meetings. The presentation is available in the "Investors" section of the company’s website at www.armstrongceilings.com.

The Investor Presentation, which has been filed as Exhibit 99.1 to the company's Form 8-K, provides insights into Armstrong’s financial performance, strategic initiatives, and market outlook.

This announcement is made in compliance with Regulation FD and does not constitute a filing under Section 18 of the Securities Exchange Act of 1934, meaning it is not subject to liability under that section unless explicitly incorporated into future filings.