Armstrong Prelude 15/16"x1 3/8" White Grid 4' xL * 

Armstrong Prelude 15/16"x1 3/8" White Grid 4' xL

• 4' Cross Tee
• Blizzard White powder-coated finish coordinates with CALLA, OPTIMA, ULTIMA, and LYRA ceiling panels for a clean, seamless, monolithic installed visual
• Seismic Rx Suspension System saves time and money; Armstrong offers an ICC-ES approach to installations (ESR-1308)
• PeakForm profile increases strength and stability for improved performance during installation
• SuperLock main beam clip is engineered for a strong, secure connection and fast, accurate alignment confirmed with an audible click; easy to remove/relocate
• Hot-dipped galvanized coating inhibits red rusting better than electrogalvanized or painted systems
• Rotary-stitched during manufacture for additional torsional strength and extra stability during installation
• Fire Guard options offer UL design fire-rated performance