Exhaust air chimney Max-Vent

Sun-North’s chimneys exhaust moist, stale air from the building envelope. They come in different inside dimensions and various custom lengths. White is the standard colour for the one piece poly roof. Each chimney comes with metal roof flashing (bone white). All hardware is included and can be shipped assembled or knocked-down. - Aluminum roof supports. - Insulated baffle. - Stainless steel torsion springs and hardware. - One piece anti-buckling poly roof. - Different sizes are available. - Exhaust stale air. - Wind direction does not affect operation. - Easy to install. - Baffle control for easy adjustment. - Birdscreen options are available. - Restricts snow and rain entry. - Sun-North chimneys have a minimum ventilation gap when chimneys are fully closed of 3/4” (1.9cm) to adhere to ventilation standards.