Roof Jacks are used to receive and coverRoof Jacks are used to receive and cover venting duct pipe from kitchen and bath fans and for attic ventilation. Our strong steel design provides maximum leak protection with a press-sealed built-in roof flashing. Vent caps provide protection from rain snow and debris. More +Product DetailsClose
Active Ventilation Products Round Back Roof Jack isActive Ventilation Products Round Back Roof Jack is excellent for venting a duct. The design is great for terminating air from bathrooms and range hoods. Made of rust free aluminum with a 3 in. Dia adapter (tail pipe) with inner vertical louvers which prevent insects wildlife rain and snow from ... More +Product DetailsClose
Active Ventilation Products Round Back Roof Jack isActive Ventilation Products Round Back Roof Jack is excellent for venting a duct. The design is great for terminating air from bathrooms and range hoods. Made of rust free aluminum with a 3 in. Dia adapter (tail pipe) with inner vertical louvers which prevent insects wildlife rain and snow from ... More +Product DetailsClose
Active Ventilation Products Round Back Roof Jack isActive Ventilation Products Round Back Roof Jack is excellent for venting a duct. The design is great for terminating air from bathrooms and range hoods. Made of rust free aluminum with a 5 in. Dia adapter (tail pipe) with inner vertical louvers which prevent insects wildlife rain and snow from ... More +Product DetailsClose