BUFFALO, N.Y.–(BUSINESS WIRE)—- $ROCK #ROCK–Gibraltar Industries, Inc. (Nasdaq: ROCK), a leading manufacturer and provider of products and services for the residential and agtech markets, today announced that it has entered into an agreement to sell its Infrastructure business, D.S. Brown, to Saint-Gobain for $208 million in cash, subject to customary post-closing adjustments. The sale is expected to close in the fourth quarter of 2026 subject to customary closing conditions, including receipt of required r