Owens Corning and Masonite Extend Early Participation Deadline and Announce Successful Results of Early Participation in Tender Offer and Consent Solicitation

TOLEDO, Ohio & TAMPA, Fla.–(BUSINESS WIRE)–Owens Corning (NYSE: OC), a leader in global building and construction materials, and Masonite International Corporation (“Masonite”) (NYSE: DOOR), a leading global provider of interior and exterior doors and door systems, today announced that, in connection with the previously announced tender offer (the “Tender Offer”) by Owens Corning and consent solicitation (the “Consent Solicitation”) by Masonite, they have extended the early participation deadline with respect to the Tender Offer and Consent Solicitation from 5:00 p.m., New York City time, on April 26, 2024 to 5:00 p.m. New York City time, on May 13, 2024, which is the same time and date as the Expiration Time (as defined below) of the Tender Offer and Consent Solicitation.

Owens Corning and Masonite are making the Tender Offer and Consent Solicitation pursuant to the terms of and subject to the conditions set forth in the offer to purchase and consent solicitation statement dated April 15, 2024 (the “Statement”), as amended by this news release. Except as set forth herein, all other terms and conditions of the Tender Offer and Consent Solicitation described in the Statement remain unchanged.

The deadline to withdraw Masonite Notes and revoke related consents tendered and delivered in the Tender Offer and Consent Solicitation was 5:00 p.m., New York City time, on April 26, 2024, which deadline has not been extended (the “Withdrawal Deadline”). Accordingly, previously tendered Masonite Notes and previously delivered consents may no longer be withdrawn or revoked, except where additional withdrawal rights are required by law. The Tender Offer and Consent Solicitation are scheduled to expire at 5:00 p.m., New York City time, on May 13, 2024, unless such date is extended or the Tender Offer and Consent Solicitation are earlier terminated (such date and time, as the same may be extended, the “Expiration Time”). Owens Corning and Masonite reserve the right to terminate, withdraw, extend or further amend the Tender Offer and Consent Solicitation as described in the Statement.

In addition, Owens Corning and Masonite today announced that the requisite consents to adopt the proposed amendments described in the Statement (the “Proposed Amendments”) to the indenture (the “Masonite Indenture”) governing the 5.375% Senior Notes due 2028 issued by Masonite (the “Masonite Notes”) have been received. As a result, Masonite, the guarantors party thereto and the trustee under the Masonite Indenture (the “Masonite Trustee”) will promptly execute a supplemental indenture to the Masonite Indenture containing the Proposed Amendments. As previously announced, Owens Corning, MT Acquisition Co ULC, a wholly owned subsidiary of Owens Corning (“Purchaser”), and Masonite have entered into an Arrangement Agreement, dated as of February 8, 2024 (as it may be amended, the “Arrangement Agreement”), providing for, among other things and subject to the terms and conditions of the Arrangement Agreement, the acquisition of all of Masonite’s issued and outstanding common shares by Purchaser (the “Arrangement”).

The supplemental indenture containing the Proposed Amendments will be effective upon execution but will not become operative unless and until (i) the Masonite Notes that are validly tendered (and not validly withdrawn) have been accepted for purchase and paid for by Owens Corning in accordance with the terms of the Tender Offer and Consent Solicitation, and (ii) the Arrangement has been consummated and all of the other conditions of the Consent Solicitation set forth in the Statement have been satisfied or waived by Owens Corning.

Holders of Masonite Notes (“Holders”) may not deliver consents to the Proposed Amendments in the Consent Solicitation without tendering Masonite Notes in the Tender Offer, and may not tender Masonite Notes in the Tender Offer without delivering consents to the Proposed Amendments in the Consent Solicitation. The consent results are based on early tenders in the Tender Offer, which tenders are deemed also to constitute the delivery of consents in the Consent Solicitation made by Masonite to adopt the Proposed Amendments.

As of the Withdrawal Deadline, according to Global Bondholder Services Corporation, the Depositary and Information Agent for the Tender Offer and the Consent Solicitation, the principal amount of Masonite Notes set forth in the table below had been validly tendered and not validly withdrawn (and consents thereby deemed validly given and not validly revoked) in the Tender Offer and the Consent Solicitation.

Holders that validly tendered (and did not validly withdraw) their Masonite Notes and validly delivered (and did not validly revoke) related consents at or prior to the Withdrawal Deadline, and Holders that validly tender their Masonite Notes and validly deliver related consents at or prior to the Early Participation Deadline (as extended hereby), and whose Masonite Notes are accepted for purchase by Owens Corning will be entitled to receive the Total Consideration (as defined in the Statement) for their Masonite Notes, subject to the terms and conditions contained in the Statement. The Total Consideration includes the early participation payment for the Masonite Notes of $30 per $1,000 principal amount of Masonite Notes validly tendered and accepted for purchase (the “Early Participation Payment”). Because the Tender Offer and Consent Solicitation are subject to the satisfaction of, among other things, the consummation of the Arrangement, Holders will not receive the Total Consideration (including the Early Participation Payment) unless the Arrangement is consummated. The Total Consideration, plus accrued and unpaid interest from the last interest payment date with respect to the Masonite Notes, to, but not including, the applicable Settlement Date (as defined in the Statement), with respect to Masonite Notes that have been validly tendered and not validly withdrawn on or before the Early Participation Deadline and accepted for purchase will be paid by Owens Corning on the applicable Settlement Date.

Owens Corning has engaged Morgan Stanley & Co. LLC as Lead Dealer Manager and Solicitation Agent and Wells Fargo Securities, LLC as Co-Dealer Manager and Solicitation Agent for the Tender Offer. Copies of the Statement may be obtained from Global Bondholder Services Corporation, the Depositary and Information Agent, by phone at (855) 654-2015 (toll-free) or (212) 430-3774 (collect for banks and brokers) or by email at contact@gbsc-usa.com. Please direct questions regarding the Tender Offer to Morgan Stanley & Co. LLC at (800) 624-1808 (toll-free) or (212) 761-1057 (collect for banks and brokers).

About Owens Corning

Owens Corning is a global building and construction materials leader committed to building a sustainable future through material innovation. Our three integrated businesses – Roofing, Insulation, and Composites – provide durable, sustainable, energy-efficient solutions that leverage our unique material science, manufacturing, and market knowledge to help our customers win and grow. We are global in scope, human in scale with approximately 18,000 employees in 30 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 2023 sales of $9.7 billion.

About Masonite

Masonite is a leading global designer, manufacturer, marketer and distributor of interior and exterior doors and door systems for the new construction and repair, renovation and remodeling sectors of the residential and non-residential building construction markets. Since 1925, Masonite has provided its customers with innovative products and superior service at compelling values. Masonite currently serves approximately 7,000 customers globally.

Forward-Looking Statements

This communication 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. Forward-looking statements present our current forecasts and estimates of future events. These statements do not strictly relate to historical or current results and can be identified by words such as “anticipate,” “appear,” “assume,” “believe,” “estimate,” “expect,” “forecast,” “intend,” “likely,” “may,” “plan,” “project,” “seek,” “should,” “strategy,” “will,” “can,” “could,” “predict,” “future,” “potential,” “intend,” “forecast,” “look,” “build,” “focus,” “create,” “work,” “continue,” “target,” “poised,” “advance,” “drive,” “aim,” “approach,” “seek,” “schedule,” “position,” “pursue,” “progress,” “budget,” “outlook,” “trend,” “guidance,” “commit,” “on track,” “objective,” “goal,” “opportunity,” “ambitions,” “aspire” and variations of negatives of such terms or variations thereof. Other words and terms of similar meaning or import in connection with any discussion of future plans, actions, events or operating, financial or other performance identify forward-looking statements.

Forward-looking statements by their nature address matters that are, to different degrees, uncertain, such as statements regarding the transactions contemplated by the Arrangement Agreement, including the Arrangement (the “Transaction”), including the expected time period to consummate the Transaction, the anticipated benefits (including synergies) of the Transaction and integration and transition plans, opportunities, anticipated future performance, expected share buyback programs and expected dividends. All such forward-looking statements are based upon current plans, estimates, expectations and ambitions that are subject to risks, uncertainties, assumptions and other factors, many of which are beyond the control of Masonite and Owens Corning, that could cause actual results to differ materially from the results projected in such forward-looking statements. These risks, uncertainties, assumptions and other factors include, without limitation: the expected timing and structure of the Transaction; the ability of the parties to complete the Transaction; the expected benefits of the Transaction, such as improved operations, enhanced revenues and cash flow, synergies, growth potential, market profile, business plans, expanded portfolio and financial strength; the timing, receipt and terms and conditions of any required governmental, court and regulatory approvals of the Transaction; the ability of Owens Corning to successfully integrate the operations of Masonite and to achieve expected synergies; cost reductions and/or productivity improvements, including the risk that problems may arise which may result in the combined company not operating as effectively and efficiently as expected; the occurrence of any event, change or other circumstances that could give rise to the termination of the Arrangement Agreement; the risk that the anticipated tax treatment of the Transaction is not obtained; the risk that the parties may not be able to satisfy the conditions to the Transaction in a timely manner or at all; risks related to disruption of management time from ongoing business operations due to the Transaction; the risk that any announcements relating to the Transaction could have adverse effects on the market price of Masonite’s or Owens Corning’s common shares; the risk that the Transaction and its announcement could have an adverse effect on the parties’ business relationships and businesses generally, including the ability of Masonite and Owens Corning to retain customers and retain and hire key personnel and maintain relationships with their suppliers and customers, and on their operating results and businesses generally; unexpected future capital expenditures; potential litigation relating to the Transaction that could be instituted against Masonite and/or Owens Corning or their respective directors and/or officers; third party contracts containing material consent, anti-assignment, transfer or other provisions that may be related to the Transaction which are not waived or otherwise satisfactorily resolved; the competitive ability and position of Owens Corning following completion of the Transaction; legal, economic and regulatory conditions, and any assumptions underlying any of the foregoing; levels of residential and commercial or industrial construction activity; demand for Masonite and Owens Corning products; industry and economic conditions including, but not limited to, supply chain disruptions, recessionary conditions, inflationary pressures, interest rate and financial market volatility and the viability of banks and other financial institutions; availability and cost of energy and raw materials; levels of global industrial production; competitive and pricing factors; relationships with key customers and customer concentration in certain areas; issues related to acquisitions, divestitures and joint ventures or expansions; various events that could disrupt operations, including climate change, weather conditions and storm activity such as droughts, floods, avalanches and earthquakes, cybersecurity attacks, security threats and governmental response to them, and technological changes; 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; changes to tariff, trade or investment policies or laws; uninsured losses, including those from natural disasters, catastrophes, pandemics, theft or sabotage; environmental, product-related or other legal and regulatory unforeseen or unknown 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; levels of indebtedness, liquidity and the availability and cost of credit; rating agency actions and Masonite’s and Owens Corning’s ability to access short- and long-term debt markets on a timely and affordable basis; the level of fixed costs required to run Masonite’s and Owens Corning’s businesses; levels of goodwill or other indefinite-lived intangible assets; labor disputes or shortages, changes in labor costs and labor difficulties; effects of industry, market, economic, legal or legislative, political or regulatory conditions outside of Masonite’s or Owens Corning’s control; and other factors detailed from time to time in Masonite’s and Owens Corning’s SEC filings.

All forward-looking statements in this communication should be considered in the context of the risks and other factors described above and in the specific factors discussed under the heading “Risk Factors” in both Masonite’s and Owens Corning’s most recent Annual Report on Form 10-K filed with the SEC, in each case as these risk factors are amended or supplemented by subsequent Quarterly Reports on Form 10-Q and Current Reports on Form 8-K. Masonite’s reports that are filed with the SEC are available on Masonite’s website at https://investor.masonite.com/ and on the SEC’s website at http://www.sec.gov, and Owens Corning’s reports that are filed with the SEC are available on Owens Corning’s website at https://investor.owenscorning.com/investors and on the SEC website at http://www.sec.gov. Any forward-looking statements speak only as of the date the statement is made and neither Owens Corning nor Masonite undertake any obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law. It is not possible to identify all of the risks, uncertainties and other factors that may affect future results. In light of these risks and uncertainties, the forward-looking events and circumstances discussed herein may not occur and actual results may differ materially from those anticipated or implied in the forward-looking statements. Accordingly, readers are cautioned not to place undue reliance on any forward-looking statements.

No Offer or Solicitation

This communication is not intended to and does not constitute an offer to purchase, or the solicitation of an offer to sell, or the solicitation of tenders or consents with respect to any security. No offer, solicitation, purchase or sale will be made in any jurisdiction in which such an offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. In the case of the Tender Offer and Consent Solicitation, the Tender Offer and Consent Solicitation are being made solely pursuant to the Statement and only to such persons and in such jurisdictions as is permitted under applicable law.

Owens Corning Company News / Owens Corning Investor Relations News

Contacts

Owens Corning

Amber Wohlfarth

VP, Corporate Affairs & Investor Relations

amber.wohlfarth@owenscorning.com
419.248.5639

Megan James

Director, Media Relations

megan.james@owenscorning.com
419.348.0768

Masonite

Richard Leland

VP, Finance and Treasurer

rleland@masonite.com
813.739.1808

Marcus Devlin

Director, Investor Relations

mdevlin@masonite.com
813.371.5839

Tali Epstein/ Jim Golden/ Jude Gorman

Collected Strategies

Masonite-CS@collectedstrategies.com