Armstrong Ceilings has introduced MetalWorks Capz, a metal ceiling system suited for open plenum and exposed structure spaces that require good acoustics. The panels are made from aluminum and are available in seven standard sizes up to 4 by 8 feet. White, silver gray and gun metal gray powder-coated painted finishes are available. The microperforated panels provide acoustical control and they feature 85 percent recycled content.

(717) 397-0611; www.armstrong.com/ceilings