Project Name: Lavalin, Montreal, Quebec Architect: MENKÈS SHOONER DAGENAIS LETOURNEUX Architectes, Quebec Gypsorb Product: Sonus 10-23 Round Completed: November 2020 Using Sonus 10-23 Round, the architects produced both a beautiful design and excellent acoustical environment in this commercial office setting. The unique angles and show off the dramatic effects of our panels.