Saint-Gobain North America has opened a new $30 million fire testing laboratory at its Innovation Hub North America, expanding the company’s research and development capabilities for commercial construction materials. The 15,000-square-foot facility spans Saint-Gobain’s 26-acre campus across Northborough and Marlborough, Massachusetts. The project broke ground in October 2024 and involved more than 40 local trade partners and subcontractors. The…