EX-23.1 3 k70333aexv23w1.txt CONSENT OF PRICEWATERHOUSECOOPERS LLP EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in this Registration Statement on Form S-3 of our report dated February 13, 2002 relating to the financial statements and financial statement schedule, which appears in Masco Corporation's Annual Report on Form 10-K for the year ended December 31, 2001. We also consent to the reference to us under the heading "Experts" in such Registration Statement. /s/ PriceWaterhouseCoopers LLP Detroit, Michigan December 11, 2002