CertainTeed’s Ecophon Ceiling Panels
July 20th, 2008… base component of CertainTeed’s five families of Ecophon fiberglass acoustic ceilings is made with over 70 percent post-consumer glass bottles and jars. … commonly used mineral-fiber acoustic ceiling panels. CertainTeed Corporation; Valley Forge, PA. www.certainteed.com; 610-341-7000, …
