Courtesy Rockfon

Intended for office and commercial environments, this frameless, wall-mounted, acoustical panel system resists water, moisture, humidity, mold, and fire. The 1.5"-thick stone-wool panels offer an NRC of up to 1.15 and are available in 4'-square, 4'-by-6', and 4'-by-8' formats. The panels contain up to 41% recycled material and are fully recyclable. Greenguard Gold–certified. Available in white.