Accessories for Armstrong Ceilings, Walls, and Adjacencies

Prelude Fire Guard features expansion relief to deliver reliable fire performance in UL-listed ceiling installations. Stab-type end detail allows cross tee removal. Double rotary stitched for additional torsion strength and ease of installation with rectangular top bulb and 15/16" flange with prefinished steel or aluminum cap and override at each end. Staked-on end detail allows for solid tee-to-tee connection and easy removability and remounting. Hot dipped galvanized finish inhibits red rus