Broan Roof Vent Kit

It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience.

Broan roof vent kit.

Features a black enamel finish and is designed for use with 3 in. 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. Tape all joints with duct tape to prevent air and water leaks.

Includes a built in back draft damper and bird screen to prevent small pests from entering duct. The black steel roof cap features a built in back draft damper and bird screen. Do not install the roof cap on a flat roof. Included is 8 ft of 4 in diameter flexible foil ducting that conforms to ul 181 class 1 air connector requirements.

The rvk1a broan model roof vent ducting kit is for roof ducting installation of exhaust fans with a 3 in or 4 in duct. Insert 4 metal duct connector into opening in bottom of roof cap. 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.

Description documents select the rvk1a broan nutone roof vent kit to provide reliable rooftop venting. Cut a 5 diameter hole through roof boards and shingles. Select the rvk1a broan nutone roof vent kit to provide reliable rooftop venting.