Earnings Report
Owens Corning Posts Strong Full-Year 2024 Results Amid Strategic Shifts
Company reported a 23% year-over-year growth in fourth-quarter net sales to $2.84 billion, beating the consensus of $2.77 billion.

— Bryan Gottlieb/Roofing Contractor | Investopia
Owens Corning (NASDAQ: OC) reported robust full-year results for 2024 on Monday, with net sales reaching $11.0 billion and adjusted EBIT of $2.0 billion despite a challenging fourth quarter.
The company generated earnings of $647 million for the year, while its fourth-quarter net sales climbed to $2.84 billion — though Q4 saw a net loss of $258 million, which the company attributed to strategic investments and ongoing realignment efforts.
According to analysts at Yahoo Finance, Q4 performance, despite the reported loss, reflects Owens Corning’s commitment to long-term strategic investments that will drive future growth.
The sentiment is echoed by Investopedia, which noted, “Owens Corning’s robust $11.0 billion in full-year net sales underscore the company’s resilience in a competitive market, even as economic uncertainties and slowing construction demand present challenges.”
CEO Brian Chambers described 2024 as a transformative year, highlighting major strategic initiatives such as the review of the global glass reinforcements business and divestitures in key Asian markets.
The company’s focus is now shifting toward consolidating its building products operations in North America and Europe to boost earnings resilience and cash flow.
OC’s acquisition of a Masonite added $1.4 billion to revenue growth. Adjusted earnings before interest and taxes were $2.0 billion, with a 19% margin; adjusted earnings before interest, taxes, depreciation, and amortization were $2.7 billion, showing a 25% margin.
Diluted earnings per share (EPS) were reported at $7.37, with adjusted diluted EPS at $15.91. Operating cash flow for the year was $1.9 billion, and free cash flow amounted to $1.2 billion, of which $638 million (51%) was returned to shareholders through dividends and share repurchases.
In the fourth quarter, net sales were $2.84 billion, a 23% increase compared to the same period in 2023. However, the company reported a net loss of $258 million for the quarter, primarily due to strategic moves made during the year. Adjusted EBIT for the quarter was $430 million, representing a 15% margin.
MarketBeat analysts noted, “The company’s strong adjusted EBIT margin and significant free cash flow generation are positive indicators for future growth, even amid current market headwinds.”
Owens Corning’s decision to sell its glass reinforcements business to Praana Group bolsters this confidence, as the move is expected to streamline operations and further strengthen the balance sheet.
In addition to divestitures, Owens Corning is investing in a new shingle manufacturing facility in the southeastern U.S. to address growing demand. The facility, set to begin production in 2027, is expected to create nearly 100 skilled manufacturing jobs, reinforcing the company’s commitment to innovation and market expansion.
Analysts caution that economic pressures such as inflation, potential tariff impacts, and a slowdown in residential construction could temper near-term performance. However, both Investopedia and MarketBeat agree that Owens Corning’s strategic repositioning and robust financial fundamentals position the company well to capitalize on future growth opportunities.
Overall, Owens Corning’s 2024 results demonstrate its ability to navigate a complex market environment — balancing short-term challenges with long-term strategic investments to sustain growth and profitability.
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