EX-23.1 4 oct1002_ex2301.txt 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. /s/ PricewaterhouseCoopers LLP Detroit, Michigan October 10, 2002