The Company’s debt consists of a revolving credit facility. At December 31, 2019 and 2018, the Company had no outstanding indebtedness. Available borrowing capacity at December 31, 2019, was $200 million.

Revolving Credit Facility

Indebtedness after November 4, 2019

. On November 5, 2019, the Company as borrower, Trex Commercial Products, Inc. (TCP), as guarantor; Bank of America, N.A. (BOA), as a Lender, Administrative Agent, Swing Line Lender and L/C Issuer; and certain other lenders including Wells Fargo Bank, N.A. (Wells Fargo), who is also Syndication Agent; SunTrust Bank (SunTrust); and Branch Banking and Trust Company (BB&T) (each, a Lender and collectively, the Lenders), arranged by BOA Securities, Inc., as Sole Lead Arranger and Sole Bookrunner, entered into a Fourth Amended and Restated Credit Agreement (Fourth Amended Credit Agreement) to amend and restate the Third Amended and Restated Credit Agreement dated as of January 12, 2016, as amended (Third Amended Credit Agreement), by and among the Company, as borrower; BOA, as a lender, Administrative Agent, Swing Line Lender and L/C Issuer; CitiBank, N.A. (Citi); Capital One, N.A. (Capital One); and SunTrust, each as a lender; and Bank of America Merrill Lynch, as Sole Lead Arranger and Sole Bookrunner.

Under the Fourth Amended Credit Agreement, the Lenders agreed to provide the Company with one or more Revolving Loans in a collective maximum principal amount of $

250

million from January 1 through June 30 of each year and a maximum principal amount of $

200

million from July 1 through December 31 of each year (Loan Limit) throughout the term, which ends November 5, 2024 (Term). Previously, under the Third Amended Credit Agreement, BOA, Citi, Capital One and SunTrust agreed to provide the Company with one or more revolving loans in a collective maximum principal amount of $250 million from January 1 through June 30 of each year and a maximum principal amount of $200 million from July 1 through December 31 of each year throughout the term, which would have ended on January 12, 2021 if not replaced by the Fourth Amended Credit Agreement.

Included within the Loan Limit are sublimits for a Letter of Credit facility in an amount not to exceed $15 million and Swing Line Loans in an aggregate principal amount at any time outstanding not to exceed $5 million. The Revolving Loans, the Letter of Credit facility and the Swing Line Loans are for the purpose of raising working capital and supporting general business operations.

The Notes provide the Company, in the aggregate, the ability to borrow an amount up to the Loan Limit during the Term. The Company is not obligated to borrow any amount under the Loan Limit. Within the Loan Limit, the Company may borrow, repay and reborrow at any time or from time to time while the Notes are in effect. Base Rate Loans (as defined in the Fourth Amended Credit Agreement) under the Revolving Loans and

the Swing Line Loans accrue interest at the Base Rate plus the Applicable Rate (as defined in the Fourth Amended Credit Agreement) and Eurodollar Rate Loans for the Revolving Loans and Swing Line Loans accrue interest at the Adjusted London InterBank Offered Rate plus the Applicable Rate (as defined in the Fourth Amended Credit Agreement). The Base Rate for any day is a fluctuating rate per annum equal to the highest of (a) the Federal Funds Rate plus

0.50

%, (b) the rate of interest in effect for such day as publicly announced from time to time by BOA as its prime rate, and (c) the Eurodollar Rate plus

1.0

%. Repayment of all then outstanding principal, interest, fees and costs is due on November 5, 2024.

Under the terms of the Fourth Amended and Restated Security and Pledge Agreement, the Company and TCP, subject to certain permitted encumbrances, as collateral security for the above-stated loans and all other present and future indebtedness of the Company owing to the Lenders grants to BOA, as Administrative Agent for the Lenders, a continuing security interest in certain collateral described and defined in the Fourth Amended and Restated Security and Pledge Agreement.

Indebtedness through November 4, 2019

. On January 12, 2016, the Company entered into a Third Amended Credit Agreement with BOA as Lender, Administrative Agent, Swing Line Lender and Letter of Credit Issuer; and certain other lenders including Citi, Capital One, and SunTrust (collectively, Lenders) arranged by Bank of America Merrill Lynch as Sole Lead Arranger and Sole Bookrunner. The Third Amended Credit Agreement amended and restated the Second Amended Credit Agreement.

Under the Third Amended Credit Agreement, the Lenders agreed to provide the Company with one or more revolving loans in a collective maximum principal amount of $250 million from January 1 through June 30 of each year and a maximum principal amount of $200 million from July 1 through December 31 of each year throughout the term, which would have ended on January 12, 2021. Included within the revolving loan limit were sublimits for a letter of credit facility in an amount not to exceed $15 million and swing line loans in an aggregate principal amount at any time outstanding not to exceed $5 million. The revolving loans, the letter of credit facility and the swing line loans were for the purpose of funding working capital needs and supporting general business operations. Additionally, within the Revolving Loan Limit, the Company could borrow, repay, and reborrow, at any time or from time to time while the Third Amended Credit Agreement was in effect.

The Company had the option to select interest rates for each loan request at the Base Rate or Eurodollar Rate. Base rate loans under the revolving loans and the swing line loans accrued interest at the Base Rate plus the Applicable Rate. Eurodollar Rate Loans for the revolving loans and swing line loans accrued interest at the Adjusted London InterBank Offered Rate plus the Applicable Rate. The Base Rate for any day was a fluctuating rate per annum equal to the highest of (a) the Federal Funds Rate plus 0.50%, (b) the rate of interest in effect for such day as publicly announced from time to time by BOA as its prime rate, and (c) the Eurodollar Rate plus 1.0%. Repayment of all then outstanding principal, interest, fees and costs would have been due on

January 12, 2021.

The Third Amended Credit Agreement was secured by property with respect to which liens in favor of the Administrative Agent, for the benefit of itself and the other holders of the obligations, were purported to be granted pursuant to and in accordance with the terms of the collateral documents as referenced in the Third Amended Credit Agreement.

Compliance with Debt Covenants and Restrictions

Pursuant to the terms of the Fourth Amended Credit Agreement, the Company is subject to certain loan compliance covenants. The Company was in compliance with all covenants as of December 31, 2019. Failure to comply with the financial covenants could be considered a default of repayment obligations and, among other remedies, could accelerate payment of any amounts outstanding.