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