Beacon Roofing Supply to Acquire Roofing Supply Group from Clayton, Dubilier & Rice for $1.1 Billion in Cash and Stock

Combined Company Expected to Generate Approximately $3.7 Billion in Revenue Across 356 Locations

Significantly Expands Beacon's Geographic Footprint in Southern and Western United States

$50 Million in Expected Annual Run-Rate Synergies

Immediately Accretive to Adjusted EPS and Provides Significant Tax Attributes

HERNDON, Va. and DALLAS, Tx.--(BUSINESS WIRE)-- Beacon Roofing Supply, Inc. (Nasdaq: BECN) ("Beacon"), the largest publicly-traded distributor of residential and