Exhibit

We consent to the incorporation by reference in the registration statement (Nos. 333-213172) on Form S-3 and (Nos. 333-188916) on Form S-8 of Ply Gem Holdings, Inc. of our reports dated March 10, 2017, with respect to the consolidated balance sheet Ply Gem Holdings, Inc. as of December 31, 2016 and 2015, and the related consolidated financial statements of operations, comprehensive income (loss), stockholders' equity (deficit), and cash flows for the years ended December 31, 2016 and 2015, and the related financial statement schedule, and the effectiveness of internal control over financial reporting as of December 31, 2016, which reports appear in the December 31, 2016 annual report on Form 10-K of Ply Gem Holdings, Inc.