Exhaust Fan Roof Vent Cap

The rvk1a steel roof cap kit is an easy to install vent for ventilation fans bath rec room home gym etc.

Exhaust fan roof vent cap.

This cap features both a back draft damper and bird screen preventing outside air from entering the home and birds and small pests from entering. It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience. Fresh air inlet wall cap for 8 round duct for range hoods and bath ventilation fans. All aluminum rust free construction residential commercial and industrial sizes.

This cap features both a back draft damper and bird screen preventing outside air from entering the home and birds and small pests from entering duct work. The rvk1a steel roof cap kit is an the rvk1a steel roof cap kit is an easy to install vent for ventilation fans bath rec room home gym etc. Find roof vents accessories at lowe s today. Venting through a roof vent or exhausting them in the attic could cause moisture problems and rot.

Made in the usa. Not recommended for dryer venting. 99 1 56 oz 36 87 36 87. About one third of the fans that are supposed to be exhausting through the roof are exhausting to a cap with a backdraft damper that is stuck closed which causes a good portion of the warm moist air to exhaust in to the attic space pictured above.

Broan nutone roof cap for high capacity fans up to 1200 cfm in black. Bath exhaust vent fans range hoods. Broan nutone 636al roof cap for 3 or 4 round duct for range hoods and ventilation fans aluminum 4 5 out of 5 stars 36 24 99 24. For pricing and availability.

Vent your bath and kitchen exhaust fans through the roof through a special roof hood. Each features a black steel roof cap with a built in back draft damper and bird screen. It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience. The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a special vent hood.

Designed for 3 and 4 ductwork these roof cap vent kits help vent heat moisture and odors from bathrooms showers and recreation rooms. Shop directly from the manufacturer. Gaf cobra exhaust vent 10 5 in x 240 in black composite roll.