The most common complaint of occupants in open or exposed structure design is noise. Smooth textured Lyra PB Direct-Apply panels both offer architects, designers and owners a cost-effective way to reduce unwanted sound in exposed structure spaces, including both new construction and retrofit applications. The Lyra PB Direct-Apply ceiling and wall panels from Armstrong Ceiling & Wall Solutions can be installed directly to deck and wall surfaces with recommended ceiling adhesive. The product offers easy adhesive installation, a variety of design options and excellent sound absorption.