Metro Products 24"x16" Attic Dek Flooring, 4-Pack GET ORGANIZED - Provides additional attic storage space. ADJUSTABLE - Can be installed in small sections with more tiles added as needed. EASY TO INSTALL - Even the most inexperienced homeowner can install in 15 minutes. No tools required. DURABLE - Each tile can support up to 250 pounds. SAFE - Eliminates the risk of sagging joists which could happen with heavier solid flooring materials.