AirMate® Roof Flashing, 4 in, Aluminum Inner and 28 ga Galvanized Steel Outer, Galvanized, 16 in Width, 13-1/4 in Height

• Snap together non-positional lock system
• Die formed ends
• LockTab an alternative method to secure pipe when required by local code
• The use of our LockTab feature gives installers the option of engaging this tab instead of using sheet metal screws
• Used where the vent passes through the roof
• 4-1/2 in, 7-3/4 in Dia hole
• Use roof pitch flat to 6/12 in
• The RV line of Selkirk® fitting is designed for use on approved gas appliances in residential and light commercial and industrial applications