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 duct work.

Exhaust fan roof vent cap.

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. Power roof mount fan. It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience. Venting through a roof vent or exhausting them in the attic could cause moisture problems and rot.

Roof vents exhaust or intake vents attic fans solar attic fans retrofit vents pvc vent caps ducted vents roof curbs and accessories. For pricing and availability. 99 1 56 oz 36 87 36 87. Two nylon zip ties are included.

It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience. Find roof vents accessories at lowe s today. Vent your bath and kitchen exhaust fans through the roof through a special roof hood. Designed for 3 and 4 ductwork these roof cap vent kits help vent heat moisture and odors from bathrooms showers and recreation rooms.

Made in the usa. Each features a black steel roof cap with a built in back draft damper and bird screen. All aluminum rust free construction residential commercial and industrial sizes. Gaf cobra exhaust vent 10 5 in x 240 in black composite roll.

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. The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a special vent hood. Broan nutone roof cap for high capacity fans up to 1200 cfm in black. Bath exhaust vent fans range hoods.

The rvk1a steel roof cap kit is an easy to install vent for ventilation fans bath rec room home gym etc. Fresh air inlet wall cap for 8 round duct for range hoods and bath ventilation fans. Not recommended for dryer venting.