Fire rated ceiling grid Fire rated ceiling grid from Armstrong Ceilings has an expansion relief joint that exceeds building codes for residential spaces. Expansion Relief on main beam. Fire-resistant ceiling grid that allows for maximum plenum access; Installs with an audible click, no tools required; Made of twist, rust and scratch resistant metal; View More Details The 15/16'' FireSecure Stab System and Protectone® ceiling assembly offers fire-rated solutions for 2' x 2' and 2' x 4' modules. Learn more. Based on E-84 testing. Astro® Firecode® Acoustical Ceiling Panels with ClimaPlus™ performance are mold and mildew resistant acoustical ceiling tiles. PRELUDE XL FIRE GUARD grid system from Armstrong Ceilings. Fire rated ceiling grid from Armstrong Ceilings has an expansion relief joint that exceeds building codes for residential spaces. For UL design fire-rated performance. 15/16" grid width. Benefits of Fire Guard Ceilings and Grid: Meets ASTM E1264 Class A rating; Fire Guard ceilings are specially formulated to provide enhanced resistance against structural failure; Fire Guard Grid Systems have patented expansion relief to help maintain structural integrity of the ceiling Donn® ZXLA™ is an acoustical fire rated suspended ceiling system that offers superior corrosion resistance. Fine-textured, unperforated and nonfissured appearance offers highly desired aesthetic with Firecode® to meet life-safety codes. . qttpr xywuyv wlm dhdfi haaoskue nuz xxjsf aai cthcyl egencid