SoundScapes® BladesArmstrong SOUNDSCAPES Blades are vertical panels that hang from the ceiling or attach to a wall. They reduce noise levels in open spaces with an NRC of up to 2. 05 based on spacing and placement. The design possibilities are endless with various colors, wood look finishes, shapes, and sizes available. SOUNDSCAPES Blades also work in projects with seismic design requirements.*Note that the wood looks coordinate with LYRA PB Wood Looks panels and are