CORNERSTONE BUILDING BRANDS, INC. as Issuer and the Subsidiary Guarantors from time to time party to the Indenture and WILMINGTON TRUST, NATIONAL ASSOCIATION as Trustee EIGHTH SUPPLEMENTAL INDENTURE DATED AS OF SEPTEMBER 24, 2020Cornerstone Building Brands, Inc. • September 24th, 2020 • Prefabricated metal buildings & components • New York
Company FiledSeptember 24th, 2020 Industry JurisdictionEIGHTH SUPPLEMENTAL INDENTURE, dated as of September 24, 2020 (this “Supplemental Indenture”), among Cornerstone Building Brands, Inc. (formerly known as NCI Building Systems, Inc., as successor by merger to Ply Gem Midco, LLC (formerly known as Ply Gem Midco, Inc., and formerly known as Pisces Midco, Inc.)), a Delaware corporation (the “Company”), as issuer, the Subsidiary Guarantors from time to time party to the Indenture referred to below and WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee under the Indenture referred to below.