Core Insights - Owens Corning reported revenue of $2.53 billion for the quarter ended March 2025, reflecting a 10% increase year-over-year and a surprise of +0.54% over the Zacks Consensus Estimate of $2.52 billion [1] - The company's EPS was $2.97, down from $3.59 in the same quarter last year, with an EPS surprise of +5.32% compared to the consensus estimate of $2.82 [1] Financial Performance - Net Sales in Insulation were reported at $909 million, slightly below the average estimate of $927.69 million, representing a year-over-year change of +0.6% [4] - Net Sales in Doors reached $540 million, also below the average estimate of $548.07 million [4] - Net Sales in Roofing amounted to $1.12 billion, exceeding the estimated $1.09 billion, with a significant year-over-year increase of +17% [4] Market Performance - Owens Corning's shares have returned +12.9% over the past month, outperforming the Zacks S&P 500 composite's +10.6% change [3] - The stock currently holds a Zacks Rank 4 (Sell), indicating potential underperformance relative to the broader market in the near term [3]

Financial Data and Key Metrics Changes - The company reported revenue of $2.5 billion for Q1 2025, a 25% increase year-over-year from $2 billion in Q1 2024 [7][19] - Adjusted EBITDA for the first quarter totaled $565 million, marking a 10% increase from the prior year, with an adjusted EBITDA margin of 22% [7][19] - The recordable incident rate for safety was 0.54, which is 80% lower than the manufacturing industry average [6] Business Line Data and Key Metrics Changes - Roofing segment revenue was $1.1 billion, up 2% year-over-year, with EBITDA of $332 million and EBITDA margins of 30% [22][24] - Insulation segment revenues were $909 million, a 5% decrease from the previous year, with EBITDA of $225 million and EBITDA margins of 25% [25][27] - Doors business generated revenue of $540 million, with EBITDA of $68 million and EBITDA margins of 13% [29] Market Data and Key Metrics Changes - Demand for repair and remodel activities remained challenged, except for non-discretionary re-roofing, which remained solid [9][10] - New residential construction started the year slower due to elevated interest rates, accounting for about 25% of enterprise revenue [9][10] - Non-residential markets, which account for about 20% of the business, remained stable overall [10] Company Strategy and Development Direction - The company is focused on high-value building product categories and is making phased investments in roofing and insulation businesses to support long-term growth [9][12] - Strategic divestitures are ongoing, including the sale of Glass Reinforcements and the Building Materials business in China and Korea, to streamline operations [13][14] - The company aims to reshape itself into a branded building products leader, driving higher returns and long-term value creation [14] Management's Comments on Operating Environment and Future Outlook - The management noted mixed market conditions in North America and Europe, with expectations for solid demand in non-discretionary re-roofing but weaker residential new construction [34] - For Q2 2025, the company anticipates revenue growth in the high single digits compared to Q1 2025, with adjusted EBITDA margins in the low to mid-twenty percent range [34] - The management expressed confidence in the company's ability to outperform the market despite mixed near-term conditions [41] Other Important Information - The company published its nineteenth annual sustainability report, highlighting efforts to keep employees safe and reduce greenhouse gas emissions [15][16] - Owens Corning was recognized by Barron's as one of the hundred most sustainable companies in the US, ranking fourth on the annual list [17] - The company will host its 2025 Investor Day on May 14 at its headquarters in Toledo, Ohio [17] Q&A Session Summary Question: Concerns about scheduled capacity additions in the insulation sector - Management acknowledged the industry dynamics and emphasized the long-term need for insulation materials due to underbuilding in the housing market [43][49] Question: Pricing expectations for fiberglass insulation - Management indicated that while there is a positive pricing environment, the second half of the year may see challenges due to market dynamics [51][52] Question: Tariff mitigation strategies - Management outlined various mitigation strategies, including optimizing supply chains and positioning inventory ahead of tariffs, resulting in a reduced net impact from tariffs [56][60][62] Question: Balancing market share versus defending margins - Management reiterated a focus on value creation for customers while maintaining competitiveness in pricing to defend margins [65][68] Question: Update on roofing demand and storm activity - Management reported strong demand in roofing, with ongoing repair work and a positive outlook for storm season activity [88][90]

Core Viewpoint - Owens Corning reported quarterly earnings of $2.97 per share, exceeding the Zacks Consensus Estimate of $2.82 per share, but down from $3.59 per share a year ago, indicating a 17.3% year-over-year decline in earnings [1][2] Financial Performance - The company achieved revenues of $2.53 billion for the quarter ended March 2025, surpassing the Zacks Consensus Estimate by 0.54% and showing a year-over-year increase from $2.3 billion [2] - Over the last four quarters, Owens Corning has consistently surpassed consensus EPS estimates four times and topped revenue estimates three times [2] Stock Performance and Outlook - Owens Corning shares have declined approximately 16.3% since the beginning of the year, compared to a 4.7% decline in the S&P 500 [3] - The current consensus EPS estimate for the upcoming quarter is $4.15 on revenues of $2.76 billion, and for the current fiscal year, it is $14.10 on revenues of $10.58 billion [7] Industry Context - The Building Products - Miscellaneous industry, to which Owens Corning belongs, is currently ranked in the bottom 44% of over 250 Zacks industries, suggesting potential challenges ahead [8] - Empirical research indicates a strong correlation between near-term stock movements and trends in earnings estimate revisions, which could impact Owens Corning's stock performance [5][6]

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ______________________________________ FORM 10-Q ______________________________________ ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-33100 ______________________________________ Owens Corning N/A ...

Owens Corning Delivers Strong Revenue and Margin Performance from Continuing Operations in the First Quarter TOLEDO, Ohio – May 7, 2025 – Owens Corning (NYSE: OC), a building products leader, today reported first-quarter 2025 results. "Owens Corning delivered its 19th consecutive quarter of 20% or better adjusted EBITDA margins, demonstrating the durability of our earnings and the power of the enterprise to outperform in any operating environment. The structural changes we have made to the company, combined ...

Market Overview - The U.S. Roofing Shingles Market was valued at USD 7.47 billion in 2024 and is projected to reach USD 10.36 billion by 2030, with a CAGR of 5.60% [1][27] - The market has seen significant growth due to increasing residential construction activities, demand for durable and aesthetically pleasing roofing solutions, and awareness of eco-friendly options [2] Industry Trends - There is a rising demand for smart roofing systems that incorporate technology such as sensors and solar tiles, enhancing functionality [4] - The roofing industry is experiencing a surge in mergers and acquisitions, driven by innovations in material performance and sustainability [5] - A focus on durable roofing solutions is increasing due to extreme weather events, with 51% of U.S. homeowners interested in weather-related improvements [6] Market Drivers - The rise in residential construction is a key driver, with spending on residential construction reaching USD 944.4 billion by January 2025 [7] - Changing architectural tastes are leading to increased demand for modern aesthetics and customized living spaces [8] - There is a growing need for re-roofing due to wear and tear from environmental factors, with companies like Atlas Roofing and TAMKO providing re-roofing services [9] Market Challenges - High production and installation costs remain a concern, with typical roof replacement costs ranging from USD 5,400 to USD 19,800 [10] - Supply chain challenges, including raw material procurement and transportation disruptions, are impacting the roofing shingles industry [11] Market Segmentation - The market is segmented by type, with asphalt shingles being the major revenue contributor, accounting for over USD 2.24 billion in 2024 [12] - The re-roofing application segment dominated the market share in 2024, driven by aging roofs and environmental wear [15] - The residential segment is expected to witness significant growth, driven by re-roofing and new construction [17] Geographical Insights - The Southern U.S. holds a majority share of the market, with rapid growth in housing and real estate [19] - The Western U.S. is expected to grow at a CAGR of over 5.5% during the forecast period, driven by multiple end-user industries [20] Competitive Landscape - Major companies in the U.S. roofing shingles market include GAF Materials LLC, Owens Corning, and CertainTeed Corporation, focusing on innovation and product extensions [21][22]

Core Viewpoint - Owens Corning (OC) is expected to report quarterly earnings of $2.82 per share, reflecting a 21.5% decline year-over-year, while revenues are forecasted to increase by 9.4% to $2.52 billion [1] Group 1: Earnings and Revenue Estimates - The consensus EPS estimate has been revised downward by 0.8% over the past 30 days, indicating a collective reassessment by analysts [1] - Analysts predict 'Net Sales- Insulation' at $927.69 million, showing a year-over-year increase of 2.6% [4] - The consensus estimate for 'Net Sales- Roofing' is $1.09 billion, reflecting a year-over-year change of 13.9% [4] Group 2: EBIT Estimates - Analysts expect 'EBIT- Insulation' to be $149.90 million, down from $161 million in the previous year [4] - 'EBIT- Roofing' is forecasted to reach $307.35 million, compared to $286 million reported in the same quarter last year [5] Group 3: Market Performance - Owens Corning shares have returned +6.1% over the past month, contrasting with a -0.5% change in the Zacks S&P 500 composite [5] - The company holds a Zacks Rank 4 (Sell), suggesting it may underperform the overall market in the near future [5]

Core Viewpoint - Owens Corning is facing a challenging earnings outlook with a projected decline in EPS while revenue is expected to increase, indicating mixed performance in the upcoming earnings report [2][3]. Group 1: Stock Performance - Owens Corning's stock closed at $143.96, reflecting a slight decrease of -0.08% compared to the previous day, underperforming against the S&P 500's gain of 0.06% [1]. - Over the past month, the stock has increased by 1.02%, contrasting with a 6.22% loss in the Construction sector and a 4.29% loss in the S&P 500 [1]. Group 2: Earnings Forecast - The company is expected to report an EPS of $2.82 for the upcoming earnings release on May 7, 2025, which represents a 21.45% decrease from the same quarter last year [2]. - The revenue forecast for the same quarter is $2.52 billion, indicating a 9.41% increase year-over-year [2]. - For the full year, analysts anticipate earnings of $14.10 per share and revenue of $10.58 billion, reflecting declines of -11.38% and -3.62% respectively from the previous year [3]. Group 3: Analyst Estimates and Rankings - Recent adjustments to analyst estimates for Owens Corning are crucial as they reflect changing business trends, with positive revisions seen as a favorable sign for the company's outlook [4]. - The Zacks Rank system currently rates Owens Corning at 4 (Sell), following a 3.35% decline in the Zacks Consensus EPS estimate over the past month [6]. Group 4: Valuation Metrics - Owens Corning has a Forward P/E ratio of 10.22, which is lower than the industry average of 15.47, indicating a potential undervaluation [7]. - The company has a PEG ratio of 3.57, compared to the industry average PEG ratio of 1.88, suggesting that the market may be pricing in lower growth expectations [8]. Group 5: Industry Context - The Building Products - Miscellaneous industry, which includes Owens Corning, ranks 152 out of over 250 industries, placing it in the bottom 39% of the Zacks Industry Rank [9].

Core Viewpoint - Owens Corning (OC) has been experiencing notable stock performance fluctuations, with recent trends indicating potential challenges ahead for the company in the near term [1][2]. Earnings Estimates - For the current quarter, Owens Corning is projected to report earnings of $2.82 per share, reflecting a year-over-year decline of -21.5% [5]. - The consensus earnings estimate for the current fiscal year stands at $14.10, indicating a year-over-year decrease of -11.4% [5]. - For the next fiscal year, the consensus earnings estimate is $15.10, which represents an increase of +7.1% compared to the previous year [6]. - The Zacks Rank for Owens Corning is 4 (Sell), indicating a negative outlook based on recent earnings estimate revisions [7]. Revenue Growth Forecast - The consensus sales estimate for the current quarter is $2.52 billion, which indicates a year-over-year growth of +9.4% [11]. - For the current fiscal year, the sales estimate is $10.58 billion, reflecting a decrease of -3.6%, while the estimate for the next fiscal year is $10.72 billion, indicating a slight increase of +1.4% [11]. Last Reported Results and Surprise History - In the last reported quarter, Owens Corning achieved revenues of $2.84 billion, marking a year-over-year increase of +23.3% [12]. - The earnings per share (EPS) for the same period was $3.22, slightly up from $3.21 a year ago [12]. - The company has consistently beaten consensus EPS estimates in the last four quarters and has exceeded revenue estimates three times during this period [13]. Valuation - Owens Corning is graded B on the Zacks Value Style Score, suggesting that the stock is trading at a discount compared to its peers [17].

Company Performance - Owens Corning's stock closed at $137.10, with a daily increase of +1.99%, underperforming the S&P 500's gain of 2.51% [1] - The stock has decreased by 11.09% over the past month, compared to the Construction sector's loss of 9.21% and the S&P 500's loss of 8.86% [1] Upcoming Earnings - The company's earnings report is scheduled for May 7, 2025, with projected EPS of $2.82, indicating a 21.45% decline from the same quarter last year [2] - Quarterly revenue is expected to be $2.52 billion, reflecting a 9.41% increase from the previous year [2] Full Year Estimates - For the full year, earnings are projected at $14.33 per share and revenue at $10.58 billion, showing declines of -9.93% and -3.62% respectively from the prior year [3] Analyst Estimates - Recent changes in analyst estimates indicate a positive outlook on Owens Corning's business operations and profit generation capabilities [4] - The Zacks Rank system, which reflects these estimate changes, currently ranks Owens Corning as 4 (Sell) [6] Valuation Metrics - Owens Corning has a Forward P/E ratio of 9.38, which is lower than the industry average of 14.35 [7] - The company has a PEG ratio of 2.21, compared to the average PEG ratio of 1.66 for the Building Products - Miscellaneous industry [7] Industry Context - The Building Products - Miscellaneous industry is part of the Construction sector and holds a Zacks Industry Rank of 156, placing it in the bottom 38% of over 250 industries [8]