Owens Corning (NYSE: OC), a building products leader, today reported third-quarter 2025 results.

• Reported Net Sales from Continuing Operations of $2.7 Billion, a 3% Decrease from Prior Year
• Produced Operating Cash Flow of $918 Million and Free Cash Flow of $752 Million
• Returned $278 Million to Shareholders through Dividends and Share Repurchases
• Recorded Non-Cash, Pre-Tax Impairment Charges of $780 Million Related to the Doors Business
• Posted Net Loss Margin from Continuing Operations of (18%) and Adjusted EBITDA Margin from Continuing Operations of 24%
• Delivered Diluted EPS from Continuing Operations of $(5.93) and Adjusted Diluted EPS from Continuing Operations of $3.67

“Our third-quarter financial results continue to demonstrate our ability to perform at a high level even in the face of challenging market conditions, as we see weakening residential demand trends in the U.S. impacting our volumes in both repair and remodel and new construction product lines. Through the strategic choices and structural improvements we have made, the new Owens Corning is operating with greater efficiency and outperforming previous cycles,” said Chair and Chief Executive Officer Brian Chambers. “As we navigate near-term market dynamics, we remain focused on maximizing our performance and investing in the growth of the enterprise to create long-term value for our customers and shareholders.”

Enterprise Performance from Continuing Operations

Enterprise Strategy Updates

• In the third quarter, Owens Corning maintained a high level of safety performance with a recordable incident rate (RIR) of 0.56.
• Owens Corning continues to invest in building a flexible, cost-effective manufacturing network that will support future growth, announcing Prattville, Alabama, as the location for its new shingle plant in the southeastern U.S. The plant will provide capacity for an underserved market and enhance service across the company's shingle network. The new plant is expected to come online in 2027.
• Owens Corning continues to optimize its Doors manufacturing network through footprint consolidation and synergy capture. The company is on track to exceed $125 million of enterprise cost synergies committed to by mid-2026, and is expected to achieve an additional $75 million of structural cost savings through operational improvements.
• Aligned with the company’s strategy to strengthen its market leadership in building products, the previously announced divestiture of Owens Corning’s glass reinforcements business continues to progress. The transaction is targeted for completion in 2025 and remains subject to regulatory approvals.

Cash Returned to Shareholders

• Owens Corning returned $278 million to shareholders through dividends and share repurchases during the third quarter. Year-to-date through the end of the third quarter, the company has returned more than $700 million of the $2 billion of cash it committed to returning to shareholders over 2025 and 2026. The company paid a quarterly cash dividend of $58 million and repurchased 1.4 million shares of common stock for $220 million. At the end of the quarter, 14.6 million shares were available for repurchase under the current authorizations.

“Our enterprise continues to generate strong cash flows in weaker markets, demonstrating the strength of the new Owens Corning. In the quarter, we did record a non-cash impairment adjustment in Doors reflecting the weak near-term market environment, but remain confident in the long-term outlook for the business,” said Executive Vice President and Chief Financial Officer Todd Fister. “We are focused on executing with discipline in more challenging markets to end 2025 and start 2026, investing in a more flexible and cost-effective manufacturing network, and returning significant cash to shareholders.”

Other Notable Highlights

• Owens Corning was recently recognized in the top 10 of the 100 Best Corporate Citizens list for the eighth consecutive year. The list recognizes outstanding corporate responsibility performance among the largest publicly traded companies in the U.S.

Third-Quarter Business Performance from Continuing Operations

• Owens Corning delivered adjusted EBITDA margins of 24% in the third quarter. These results reflect the company’s structural margin improvement driven by strategic choices and capital-efficient investments made over the past several years.

Fourth-Quarter 2025 Outlook for Continuing Operations

• The key economic factors that impact the company’s business are residential repair activity, residential remodeling activity, U.S. housing starts, and commercial construction activity.
• Owens Corning expects residential new construction and remodeling to remain challenged with softer market conditions and year-end inventory destocking impacting all three businesses. The company expects near-term market demand for non-discretionary roofing repair activity to decline significantly in the fourth quarter, driven by lower storm activity and reduced distribution inventories versus prior year. Non-residential construction activity in North America is expected to be down slightly, and market conditions in Europe are anticipated to gradually improve.
• Owens Corning expects minimal fourth-quarter impact from tariff exposure as a result of long-term and short-term mitigation efforts, based on current tariff policies. In the fourth quarter, the company anticipates reducing its approximately $50 million tariff exposure to a net impact of about $10 million, primarily in the Doors business.
• For the fourth quarter, Owens Corning expects to continue to outperform prior cycles in the challenging market environment based on the structural improvements made to the company and its market-leading positions. It expects revenue from continuing operations to be down mid-to-high teens to approximately $2.1 billion to $2.2 billion. The enterprise expects to generate adjusted EBITDA margin from continuing operations of approximately 16% to 18%.
• Owens Corning remains committed to delivering the long-term targets provided at its May 2025 Investor Day, including revenue growth, an annual adjusted EBITDA margin of mid-20% for the enterprise, and $5 billion of cumulative free cash flow by 2028.

Current 2025 Financial Outlook

Third-Quarter 2025 Conference Call and Presentation

Wednesday, November 5, 2025

9 a.m. Eastern Time

All Callers

• Live dial-in telephone number: U.S. 1.833.470.1428; Canada 1.833.950.0062; and other international locations +1.404.975.4839.
• Entry number: 912061. (Please dial in 10-15 minutes before conference call start time)
• Live webcast: https://events.q4inc.com/attendee/643547640

Telephone and Webcast Replay

• Telephone replay will be available one hour after the end of the call through November 18, 2025. In the U.S., call 1.866.813.9403. In Canada, call 1.226.828.7578. In other international locations, call +1.929.458.6194.
• Conference replay number: 394239.
• Webcast replay will be available for one year using the above link.

About Owens Corning

Owens Corning is a building products leader committed to building a sustainable future through material innovation. Our products provide durable, sustainable, energy-efficient solutions that leverage our unique capabilities and market-leading positions to help our customers win and grow. We are global in scope, human in scale with more than 25,000 employees in 31 countries dedicated to generating value for our customers and shareholders and making a difference in the communities where we work and live. Founded in 1938 and based in Toledo, Ohio, USA, Owens Corning posted 2024 sales of $11.0 billion. For more information, visit www.owenscorning.com.

Use of Non-GAAP Measures

Owens Corning uses non-GAAP measures in its earnings press release that are intended to supplement investors' understanding of the company's financial information. These non-GAAP measures include EBITDA from continuing operations, adjusted EBITDA from continuing operations, adjusted earnings from continuing operations, adjusted diluted earnings per share attributable to Owens Corning common stockholders ("adjusted EPS") from continuing operations, adjusted pre-tax earnings from continuing operations, free cash flow, free cash flow conversion and net debt-to-adjusted EBITDA from continuing operations. When used to report historical financial information, reconciliations of these non-GAAP measures to the corresponding GAAP measures are included in the financial tables of this press release. Specifically, see Table 2 for adjusted EBITDA from continuing operations, Table 3 for adjusted earnings from continuing operations and adjusted EPS from continuing operations, and Table 8 for free cash flow and free cash flow conversion (annually).

For purposes of internal review of Owens Corning's year-over-year operational performance, management excludes from net earnings attributable to Owens Corning certain items it believes are not representative of ongoing operations. The non-GAAP financial measures resulting from these adjustments (including adjusted EBITDA from continuing operations, adjusted earnings from continuing operations, adjusted EPS from continuing operations, and adjusted pre-tax earnings from continuing operations) are used internally by Owens Corning for various purposes, including reporting results of operations to the Board of Directors, analysis of performance, and related employee compensation measures. Management believes that these adjustments result in a measure that provides a useful representation of its operational performance; however, the adjusted measures should not be considered in isolation or as a substitute for net earnings attributable to Owens Corning as prepared in accordance with GAAP.

Free cash flow is a non-GAAP liquidity measure used by investors, financial analysts and management to help evaluate the company's ability to generate cash to pursue opportunities that enhance shareholder value. The company defines free cash flow as net cash flow provided by operating activities, less cash paid for property, plant and equipment. Free cash flow is not a measure of residual cash flow available for discretionary expenditures due to the company's mandatory debt service requirements. Free cash flow conversion is a non-GAAP liquidity measure used to measure the company’s efficiency in turning profits into free cash flow from its core operations. The company defines free cash flow conversion as free cash flow divided by adjusted earnings. Free cash flow and free cash flow conversion is used internally by the company for various purposes, including reporting results of operations to the Board of Directors of the company and analysis of performance.

Management believes that these measures provide a useful representation of our operational performance and liquidity; however, the measures should not be considered in isolation or as a substitute for net cash flow provided by operating activities or net earnings attributable to Owens Corning as prepared in accordance with GAAP.

When the company provides forward-looking expectations for non-GAAP measures, the most comparable GAAP measures and a reconciliation between the non-GAAP expectations and the corresponding GAAP measures are generally not available without unreasonable effort due to the variability, complexity and limited visibility of the adjusting items that would be excluded from the non-GAAP measures in future periods. The variability in timing and amount of adjusting items could have significant and unpredictable effect on our future GAAP results.

Forward-Looking Statements

This news release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. These forward-looking statements are subject to risks, uncertainties and other factors and actual results may differ materially from those results projected in the statements. These risks, uncertainties and other factors include, without limitation: levels of residential and non-residential construction activity; demand for our products; industry and economic conditions including, but not limited to, supply chain disruptions, recessionary conditions, inflationary pressures, and interest rate and financial markets volatility; additional changes to tariff, trade or investment policies or laws by the United States, or similar actions, including reciprocal actions, by foreign governments; availability and cost of energy and raw materials; competitive and pricing factors; relationships with key customers and customer concentration in certain areas; our ability to achieve expected synergies, cost reductions and/or productivity improvements; issues related to acquisitions, divestitures and joint ventures or expansions; our ability to complete the announced divestiture of our glass reinforcements business on the expected terms and within the anticipated time period, or at all, which is dependent on the parties' ability to satisfy certain closing conditions; climate change, weather conditions and storm activity; legislation and related regulations or interpretations in the United States or elsewhere; domestic and international economic and political conditions, policies or other governmental actions, as well as war and civil disturbance; uninsured losses or major manufacturing disruptions, including those from natural disasters, catastrophes, pandemics, theft or sabotage; environmental, product-related or other legal and regulatory liabilities, proceedings or actions; research and development activities and intellectual property protection; issues involving implementation and protection of information technology systems; foreign exchange and commodity price fluctuations; our level of indebtedness; our liquidity and the availability and cost of credit; the level of fixed costs required to run our business; levels of goodwill or other indefinite-lived intangible assets; loss of key employees and labor disputes or shortages; defined benefit plan funding obligations; and factors detailed from time to time in the company’s Securities and Exchange Commission filings. The information in this news release speaks as of November 5, 2025, and is subject to change. The company does not undertake any duty to update or revise forward-looking statements except as required by federal securities laws. Any distribution of this news release after that date is not intended and should not be construed as updating or confirming such information.

Owens Corning Company News / Owens Corning Investor Relations News

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