EX-23.1 2 a11k2016exhibit23_1.htm EXHIBIT 23.1 Exhibit


Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
 
We consent to the incorporation by reference in the Registration Statements (No. 333-193057, No. 333-172822, No. 333-176737, No. 333-111142 and No. 333-14957) on Form S-8 of NCI Building Systems, Inc. and subsidiaries of our report dated June 28, 2017, relating to the 2016 and 2015 financial statements of NCI 401(k) Profit Sharing Plan, which appears in this annual report on Form 11-K.


/s/ Ham, Langston & Brezina, L.L.P.

Houston, Texas
June 28, 2017