Stepped tegular edge detail (minimizes grid look)
Installs in Armstrong® Prelude 15/16-in grid system
Covers 48-sq ft per carton (12 pieces per carton)
Non-directional pattern reduces scrap and installation time
Acoustical - reduces noise (CAC=30)
Class A fire rating
Common size: 24-in x 24-in x 3/4-in