| 2026-07-30 | Press release | Armstrong World Industries Appoints Jennifer Kozak to Senior Vice President, Chief Human Resources Officer |
| 2026-07-28 | Press release | Press Release |
| 2026-07-28 | Earnings deck | Presentation |
| 2026-05-26 | ESG report | Armstrong World Industries sustainability |
| 2026-05-12 | Press release | Armstrong World Industries to Attend the 2026 Bank of America Securities Industrials, Transportation and Airlines Key Le |
| 2026-05-10 | Presentation | Download PDF for Armstrong World Industries Investor Presentation May 2026(opens in new window) |
| 2026-04-27 | Press release | Press Release |
| 2026-04-27 | Earnings deck | Presentation |
| 2026-03-02 | Presentation | Presentation for Armstrong World Industries Investor Presentation March 2026 for (opens in new window) |
| 2026-02-24 | Earnings deck | Presentation |
| 2026-02-24 | Press release | Press Release |
| 2025-11-12 | Press release | Armstrong World Industries to Attend the 2025 Baird Global Industrial Conference |
| 2025-10-28 | Quarterly report | 10-Q |
| 2025-10-28 | Earnings deck | Presentation(opens in new window) |
| 2025-07-29 | Quarterly report | 10-Q |
| 2025-07-28 | Earnings deck | Presentation |
| 2025-04-28 | Earnings deck | Presentation |
| 2025-02-25 | Earnings deck | Q4 and Full Year 2024 Armstrong World Industries, Inc. Earnings Conference Call |
| 2025-02-25 | Press release | Press Release |
| 2024-12-12 | Press release | Newsweek Names Armstrong World Industries One of America’s Most Responsible Companies for 2025 |
| 2024-10-29 | Earnings deck | Q3 2024 Armstrong World Industries, Inc. Earnings Call |
| 2024-07-30 | Press release | Press Release |
| 2024-05-15 | Press release | Armstrong World Industries to Attend the 2024 Bank of America Transportation, Airlines and Industrials Conference |
| 2024-04-22 | Press release | Armstrong World Industries Names Dawn Kirchner-King as SVP, Chief Human Resources Officer |
| 2024-03-11 | Press release | Armstrong World Industries to Attend the 2024 Loop Investor Conference |
| 2023-11-07 | Press release | Armstrong World Industries to Attend the 2023 Baird Global Industrial Conference |
| 2023-09-28 | Press release | Armstrong World Industries Recognized as One of America’s Best Companies to Work For by U.S. News & World Report |
| 2023-02-21 | Earnings deck | Q4 2022 Earnings Presentation (opens in new window) |
| 2022-10-25 | Earnings deck | Q3 2022 Earnings Presentation (opens in new window) |
| 2022-07-26 | Earnings deck | Q2 2022 Earnings Presentation (opens in new window) |
| 2022-04-26 | Press release | Armstrong World Industries Reports First-Quarter 2022 Results |
| 2022-04-26 | Earnings deck | Q1 2022 Earnings Presentation (opens in new window) |
| 2022-04-20 | Press release | Armstrong World Industries Announces Quarterly Dividend |
| 2022-04-12 | Press release | Armstrong “Living Lab” Demonstrates How a Future Workplace Can Function |
| 2022-04-12 | Press release | Armstrong World Industries to Report First-Quarter 2022 Results April 26 |
| 2022-03-03 | Press release | Armstrong World Industries Hosts 2022 Investor Day and Introduces Five-Year Growth Targets |
| 2022-03-01 | Press release | Armstrong World Industries & Irving Consumer Products Announce Sustainability Partnership |
| 2022-02-24 | Press release | Armstrong Expands ProjectWorks Service to Include Broader Portfolio |
| 2022-02-22 | Press release | Armstrong World Industries Reports Fourth-Quarter and Full Year 2021 Results |
| 2022-02-22 | Earnings deck | Q4 2021 Earnings Presentation (opens in new window) |