A ceiling fire stop is required for multi-story vertical installations at the second floor and any subsequent floors.ADA Compliant: No Depth: 11 Finish: Galvanized Fuel Type: Gas, Liquid Propane Material: Aluminum, Galvanized Steel Pipe Class: Direct Vent Pipe Inside Diameter: 4 x 6-5 8 Pipe Shape: Round Style: Contemporary Modern UL Listed: Yes Weight: 6 Width: 11
