Trex Company Inc. has completed an amendment to its senior secured credit facility. The amended cash flow lending facility, obtained through Bank of America, Citibank, N.A., Capital One, N.A., and SunTrust Bank, is a seasonal facility that provides for a maximum principal amount of $250 million from January through June of each year and $200 million from July through December of each year. With a maturity of January 12, 2021, the new facility strengthens the company's capital structure.