Armstrong Ceilings SUPRAFINE FIRE GUARD Main Beam, 20-Pack, 144 in Hot‑Dipped Galvanized Steel Ceiling Grid Exercise Equipment Mat Easy Care Finish: Matte white

Easy Care Finish: Matte white color runs through the material and won’t wear away

375 Glass Texture Clear Frame Finish Nickel Door Type Sliding Returnable 180-Day Glass Finish Clear Door Handle Type Bar and Knob(s) Handle Finish Nickel Features Coated Glass

5% and frost resistant

11ac Wi-Fi and 4-port gigabit ethernet router

Armstrong Ceilings SUPRAFINE FIRE GUARD Main Beam, 20-Pack, 144 in Hot‑Dipped Galvanized Steel Ceiling Grid Exercise Equipment Mat Easy Care Finish: Matte whiteSUPRAFINE FIRE GUARD 144 in Ceiling Grid Main Beam (20 Pack) Heavy duty 9 16 in exposed tee main beams engineered for Armstrongs FIRE GUARD suspension system. Each 144 in hotdipped galvanized steel beam delivers reliable structural integrity and corrosion resistance for commercial ceilings. Key Features: Fire Resistant System: FIRE GUARD design with expansion relief helps maintain ceiling integrity under high heat. Durable Construction: Hot dipped