The rvk1a broan model roof vent ducting kit is for roof ducting installation of exhaust fans with a 3 in or 4 in duct.
Broan roof vent kit.
Product overview the rvk1a steel roof cap kit is an easy to install vent for ventilation fans bath rec room home gym etc.
Cut a 5 diameter hole through roof boards and shingles.
Included is 8 ft of 4 in diameter flexible foil ducting that conforms to ul 181 class 1 air connector requirements.
Tape all joints with duct tape to prevent air and water leaks.
Roof vent kit installation instructions plan installation carefully.
The broan nutone rvk1a steel roof cap kit is an easy to install vent for ventilation fans bath rec room home gym etc.
It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience.
Features a black enamel finish and is designed for use with 3 in.
Insert 4 metal duct connector into opening in bottom of roof cap.
The black steel roof cap features a built in back draft damper and bird screen.
Includes a built in back draft damper and bird screen to prevent small pests from entering duct.
Includes a built in back draft damper and bird screen to prevent small pests from entering duct.
It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience.
Description documents select the rvk1a broan nutone roof vent kit to provide reliable rooftop venting.
Do not install the roof cap on a flat roof.