Adjustable: Yes *Brand Name: Imperial *Chimney Vent Type: *Compatible Fuel Type: *Insulated: *Material: Galvanized Steel *Material Gauge: 28 *Maximum Continuous Temperature: *Maximum Temperature: *Number: *Packaging Type: *Pipe Diameter: 6 *Pitch: 1/4 *Product Type: Fireplace Roof Flashing *UL Listed: *Vent Type: Single Wall *Sub Brand: