TAYLOR, Mich.--(BUSINESS WIRE)--Masco Corporation (NYSE: MAS) reported net sales and adjusted operating profit growth in the fourth quarter of 2014 driven primarily by the Plumbing Products, Decorative Architectural Products and Installation and Other Services segments. Adjusted operating profit margin rose to 9.8 percent, reflecting the Company’s execution on cost management and strong operating leverage. 2014 Fourth Quarter Commentary Net sales from continuing operations increased 3 percent t