Owens Corning

Owens Corning is a residential and commercial building products leader committed to building a sustainable future through material innovation. Its roofing products and systems enhance curb appeal and protect people’s homes. Its insulation products conserve energy and improve acoustics, fire resistance and air quality in the spaces where people live, work and play. Its doors and door systems provide comfort, safety and style for the interior and exterior of homes. Its fiberglass composites make thousands of products lighter, stronger and more durable.

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, Owens Corning recorded net sales in 2024 of $11.0 billion.

On February 13, 2025, the Company entered into a definitive agreement for the sale of our global glass reinforcements (“GR”) business for a purchase price of approximately $436 million, less costs to sell. The GR business, part of the Company’s Composites segment, manufactures, fabricates, and sells glass fiber reinforcements for a wide variety of applications in wind energy, infrastructure, industrial, transportation and consumer markets. In 2024, the GR business generated annual revenues of approximately $1.1 billion. The sale will complete Owens Corning’s review of strategic alternatives for the business, announced on February 9, 2024, and aligns with the strategy to reshape the Company to focus on residential and commercial building products in North America and Europe.

The transaction is expected to close in 2025 and is subject to customary regulatory approvals and other conditions. The Company expects to incur a material loss on disposal which cannot be estimated at this time.

The transaction represents a strategic shift that has a major effect on the Company's operations and financial results and therefore, beginning with the quarterly report on Form 10-Q for the period ending March 31, 2025, the GR business’ financial results will be reflected in the Company’s consolidated financial statements as discontinued operations for all periods presented. The Company intends to reorganize its operations and reporting structure and begin to manage its operations under three reporting segments.

Masonite Acquisition

On May 15, 2024, the Company acquired all of the outstanding shares of Masonite International Corporation (“Masonite”), a leading global designer, manufacturer, marketer and distributor of interior and exterior doors and door systems, for $3.2 billion primarily funded with debt proceeds and cash on hand. The acquisition of Masonite's market-leading doors business creates a new growth platform for the Company, strengthening the Company's position in building and construction and expanding the Company's offering of branded residential building products. Masonite's operating results and preliminary purchase price allocation have been included in the Company's newly established Doors reportable segment from May 15, 2024, within the Consolidated Financial Statements.