The Ecophon Master Solo S suspended ceiling panels from CertainTeed Corp. are manufactured from high-density fiberglass and feature 75 percent recycled content. The line’s surface offers 85 percent light reflectivity and 99 percent light diffusion, in addition to Class A sound absorption and a 0.95 noise-reduction coefficient. The panels can be combined with a variety of light fixtures integrated into or suspended through holes cut into the center of the panels. Suspension at different levels and angels can be incorporated in 3D installations. Panels come in two sizes: 48 in. sq. and 48 in. by 96 in. certainteed.com; 800.233.8990.