Roof Jack For Fan

Our commercial keepa roof jack vent cap is engineered to be placed on a flat or low sloped roof.

Roof jack for fan.

Like our round back roof jack residential versions this commercial product is also used for bathroom fan and range hood fan exhaust. Our strong steel design provides maximum leak protection with a press sealed built in roof flashing. From up on the roof use a jigsaw or reciprocating saw to cut a 4 in. Crimped end for easy installation of the roof vent over the base.

I installed it for a vent a hood dual blower kitchen hood and it is large enough to handle the 600 cfm airflow. Try to keep it close to the fan location. Start in the attic and drill a hole through the roof in the desired vent location. Power roof mount fan.

The keepa roof jack is an excellent choice for venting out air from a ducted system is because of the aerodynamic shape and louvered design. Our keepa roof jack is to be used in conjunction with bathroom fans or where ever exhaust vent protection is needed for a ducted system. Patented design us pat 8 534 013 b3 and us pat 8 615 943 b2. Adjusts to fit most roof pitches.

Owens corning ventsure 11 in x 240 in black plastic roll roof ridge vent. Leave the drill bit sticking through the roof so you can find the hole. Roof jacks are used to receive and cover venting duct pipe from kitchen and bath fans and for attic ventilation. Broan nutone roof cap in natural aluminum finish 3 1 4 inch x 10 inch or up to 8 inch round duct.

Black brown weathered wood mill. Union corrugating 14 in x 120 in gray steel stick roof ridge vent. Vent caps provide protection from rain snow and debris. Sturdy galvanized steel construction.

It allows for maximum air to flow while alleviating back pressure. Flat roof base for round ducting ventilators including turbines gravity ventilators and aero foiles. Available in sizes 3 to 48. As opposed to plastic roof jacks roofing cement can be used in direct contact with this product.

Vent caps provide protection from rain snow and debris. Roof jacks are used to receive and cover venting duct pipe from kitchen and bath fans and for attic ventilation. The only roof jack with an adjustable base. For pricing and availability.

Curb mounted flanges are also an option if you want to place the roof jack on a roof curb. For pricing and availability. Available in 6 and 8. This roof jack is high capacity suitable for high airflow kitchen hoods.