www.armstrong.com<\/a>. The replay of this event will be available on the website for up to one year after the date of the call.<\/p>\nUncertainties Affecting Forward-Looking Statements<\/b><\/p>\n
\nDisclosures in this release contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including without limitation, those relating to future financial and operational results, market and broader economic conditions and guidance. Those statements provide our future expectations or forecasts and can be identified by our use of words such as \u201canticipate,\u201d \u201cestimate,\u201d \u201cexpect,\u201d \u201cproject,\u201d \u201cintend,\u201d \u201cplan,\u201d \u201cbelieve,\u201d \u201coutlook,\u201d \u201ctarget,\u201d \u201cpredict,\u201d \u201cmay,\u201d \u201cwill,\u201d \u201cwould,\u201d \u201ccould,\u201d \u201cshould,\u201d \u201cseek,\u201d and other words or phrases of similar meaning in connection with any discussion of future operating or financial performance. This includes annual guidance. Forward-looking statements, by their nature, address matters that are uncertain and involve risks because they relate to events and depend on circumstances that may or may not occur in the future. As a result, our actual results may differ materially from our expected results and from those expressed in our forward-looking statements. A more detailed discussion of the risks and uncertainties that could cause our actual results to differ materially from those projected, anticipated or implied is included in the \u201cRisk Factors\u201d and \u201cManagement\u2019s Discussion and Analysis\u201d sections of our reports on Form 10-K and Form 10-Q filed with the U.S. Securities and Exchange Commission (\u201cSEC\u201d), including our quarterly report for the quarter ended June 30, 2026, that the Company expects to file with the SEC today. Forward-looking statements speak only as of the date they are made. We undertake no obligation to update any forward-looking statements beyond what is required under applicable securities law.<\/p>\n
About Armstrong and Additional Information<\/b><\/p>\n
\nArmstrong World Industries, Inc. (AWI) is an Americas leader in the design and manufacture of innovative interior and exterior architectural applications including ceilings, specialty walls and exterior metal solutions. For more than 165 years, Armstrong has delivered products and capabilities that enable architects, designers and contractors to transform building design and construction with elevated aesthetics, acoustics and sustainable attributes. With $1.6 billion in revenue in 2025, AWI has approximately 4,000 employees and a manufacturing network of 24 facilities, plus seven facilities dedicated to its WAVE joint venture.<\/p>\n
\nMore details on the Company\u2019s performance can be found in its report on Form 10-Q for the quarter ended June 30, 2026, that the Company expects to file with the SEC today.<\/p>\n
Reported Financial Results
\n
<\/span><\/b>(Amounts in millions, except per share data)<\/p>\n\nSELECTED FINANCIAL RESULTS
\n
Armstrong World Industries, Inc. and Subsidiaries
\n
(Unaudited)<\/p>\n
\n\n| \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \nFor the Three Months Ended June 30,<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \nFor the Six Months Ended June 30,<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2026<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2025<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2026<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2025<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nNet sales<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n472.0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n424.6<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n881.9<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n807.3<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nCost of goods sold<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n277.0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n248.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n531.6<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n481.6<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nGross profit<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n195.0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n175.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n350.3<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n325.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nSelling, general and administrative expenses<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n93.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n84.4<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n182.1<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n162.1<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nLoss related to change in fair value of contingent consideration<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n0.9<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n0.1<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n0.9<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n0.4<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nEquity (earnings) from unconsolidated affiliates, net<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(33.4<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(31.9<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(60.7<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(58.5<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nOperating income<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n133.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n123.2<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n228.0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n221.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nInterest expense<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n7.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n8.6<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n15.1<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n17.1<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nOther non-operating (income), net<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(0.9<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(0.7<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(2.4<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(1.4<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nEarnings before income taxes<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n126.9<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n115.3<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n215.3<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n206.0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nIncome tax expense<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n30.2<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n27.5<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n51.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n49.1<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nNet earnings<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n96.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n87.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n163.5<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n156.9<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nDiluted net earnings per share of common stock<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n2.26<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n2.01<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n3.81<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n3.59<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n |
\n| \n \nAverage number of diluted common shares outstanding<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n42.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n43.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n42.9<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n43.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/table>\n \nSEGMENT RESULTS
\n
Armstrong World Industries, Inc. and Subsidiaries
\n
(Unaudited)<\/p>\n \n\n| \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \nFor the Three Months Ended June 30,<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \nFor the Six Months Ended June 30,<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2026<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2025<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2026<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2025<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n Net Sales<\/span><\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nMineral Fiber<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n288.2<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n267.0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n545.4<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n512.1<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nArchitectural Specialties<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n183.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n157.6<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n336.5<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n295.2<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nTotal net sales<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n472.0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n424.6<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n881.9<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n807.3<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/table>\n \n\n| \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \nFor the Three Months Ended June 30,<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \nFor the Six Months Ended June 30,<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2026<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2025<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2026<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2025<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n Segment operating income (loss)<\/span><\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nMineral Fiber<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n105.3<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n98.4<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n190.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n182.9<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nArchitectural Specialties<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n29.4<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n25.6<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n38.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n40.4<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nUnallocated Corporate<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(0.9<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(0.8<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(1.5<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(1.6<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nTotal consolidated operating income<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n133.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n123.2<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n228.0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n221.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/table>\n \nSELECTED BALANCE SHEET INFORMATION
\n
Armstrong World Industries, Inc. and Subsidiaries<\/p>\n \n\n| \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \nUnaudited<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \nJune 30, 2026<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \nDecember 31, 2025<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n Assets<\/span><\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nCurrent assets<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n425.3<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n391.5<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nProperty, plant and equipment, net<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n629.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n630.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nOther non-current assets<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n951.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n902.5<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nTotal assets<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n2,006.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n1,924.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n Liabilities and shareholders\u2019 equity<\/span><\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nCurrent liabilities<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n280.0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n267.4<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nNon-current liabilities<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n842.5<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n756.6<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nShareholders’ equity<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n884.3<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n900.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nTotal liabilities and shareholders\u2019 equity<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n2,006.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n1,924.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/table>\n \nSELECTED CASH FLOW INFORMATION
\n
Armstrong World Industries, Inc. and Subsidiaries
\n
(Unaudited)<\/p>\n \n\n| \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \nFor the Six Months Ended June 30,<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2026<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n2025<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nNet earnings<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n163.5<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n156.9<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nOther adjustments to reconcile net earnings to net cash provided by operating activities<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n11.3<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n8.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nChanges in operating assets and liabilities, net<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(48.9<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(43.0<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nNet cash provided by operating activities<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n125.9<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n122.6<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nNet cash (used for) provided by investing activities<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(44.9<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n13.2<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nNet cash (used for) financing activities<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(114.2<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(134.7<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nEffect of exchange rate changes on cash and cash equivalents<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(0.9<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n0.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nNet (decrease) increase in cash and cash equivalents<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n(34.1<\/p>\n<\/td>\n | \n \n)<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n1.8<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nCash and cash equivalents at beginning of year<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n112.7<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n79.3<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n | \n| \n \nCash and cash equivalents at end of period<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n78.6<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n | \n \n$<\/p>\n<\/td>\n | \n \n81.1<\/p>\n<\/td>\n | \n \n\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/table>\n Supplemental Reconciliations of GAAP to non-GAAP Results (unaudited)
\n
<\/span><\/b>(Amounts in millions, except per share data)<\/p>\n\nTo supplement its consolidated financial statements presented in accordance with accounting principles generally accepted in the United States (\u201cGAAP\u201d), the Company provides additional measures of performance adjusted to exclude the impact of certain discrete expenses and income including adjusted Earnings Before Interest, Taxes, Depreciation and Amortization (“EBITDA”), adjusted diluted earnings per share (“EPS”) and adjusted free cash flow. Investors should not consider non-GAAP measures as a substitute for GAAP measures. The Company excludes certain acquisition-related expenses (i.e. impact of adjustments related to the fair value of inventory, third-party professional fees and changes in the fair value of contingent consideration for acquisitions). The Company also excludes all acquisition-related intangible amortization from adjusted net earnings and in calculations of adjusted diluted EPS. Examples of other excluded items have included plant closures, restructuring charges and related costs, separation costs and other cost reduction initiatives, environmental site expenses and environmental insurance recoveries, endowment level charitable contributions, the impact of defined benefit plan settlements, gains and losses on sales or impairment of fixed assets, and certain other gains and losses. The Company also excludes income\/expense from its U.S. Retirement Income Plan (\u201cRIP\u201d) in the non-GAAP results as it represents the actuarial net periodic benefit credit\/cost recorded. For all periods presented, the Company was not required and did not make cash contributions to the RIP based on guidelines established by the Pension Benefit Guaranty Corporation, nor does the Company expect to make cash contributions to the plan in 2026. Adjusted free cash flow is defined as cash from operating and investing activities, adjusted to remove the impact of cash used or proceeds received for acquisitions and divestitures, environmental site expenses and environmental insurance recoveries. Management’s adjusted free cash flow measure includes returns of investment from WAVE and cash proceeds received from the settlement of company-owned life insurance policies, which are presented within investing activities on our condensed consolidated statement of cash flows. The Company uses these adjusted performance measures in managing the business, including communications with its Board of Directors and employees, and believes that they provide users of this financial information with meaningful comparisons of operating performance between current results and results in prior periods. The Company believes that these non-GAAP financial measures are appropriate to enhance understanding of its past performance, as well as prospects for its future performance. The Company also uses adjusted EBITDA and adjusted free cash flow (with further adjustments, when necessary) as factors in determining at-risk compensation for senior management. These non-GAAP measures may not be defined and calculated the same as similar measures used by other companies. Non-GAAP financial measures utilized by the Company may not be comparable to non-GAAP financial measures used by other companies. A reconciliation of these adjustments to the most directly comparable GAAP measures is included in this release and on the Company\u2019s website. These non-GAAP measures should not be considered in isolation or as a substitute for the most comparable GAAP measures.<\/p>\n \nIn the following charts, numbers may not sum due to rounding. Excluding adjusted diluted EPS, non-GAAP figures are rounded to the nearest million and corresponding percentages are rounded to the nearest percent based on unrounded figures.<\/p>\n Consolidated Results \u2013 Adjusted EBITDA<\/span><\/b><\/p>\n | | | | |
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