With today’s open office floor plans, the need for quiet in enclosed spaces is greater than ever. Armstrong’s Calla PrivAssure ceiling panels absorb 75 to 80% of the sound that strikes them. With a CAC of 45 to 50, they act as a sound barrier between spaces. With a drywall-like visual, the panels are ideal for hospitals, doctor offices, human resources spaces or where legal and financial discussions take place.