Roof Jack Ventilation

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.

Roof jack ventilation.

Dektite 4 df204re round red high temp silicone flexible pipe flashing roof jack pipe boot flashing dektite for od pipe sizes 3 6 1 4 5 0 out of 5 stars 4 35 95 35. Slide a new roof jack sized to fit your vent pipe over the pipe. Base and ventilating units come preassembled and ready for installation. The roof jack base is designed for final installation with specified roof slope either ridge or single slope and either flat or mounted into the specified roof panel.

At less than 5 1 2 above the roof plane it is also low profile for minimal visibility. Both roof jack vent caps are ideal for ventilating bathroom fans and range hoods alike. 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. Internal screen protects against unwanted pests.

Goose neck vent roof cap in black the master flow 6 in. Single slope bases mount directly into the roof panel placed in such a way as to prevent damming. All roof jacks are made of rust free aluminum and come with a 2 inch tail pipe adapter that can be attached to your rigid or flex duct. Our strong steel design provides maximum leak protection with a press sealed built in roof flashing.

Roof jacks are used to receive and cover venting duct pipe from kitchen and bath fans and for attic ventilation. Vent caps provide protection from rain snow and debris. The inner vertical louvers of the roof jack vent caps not only ventilate your duct effectively but also act as insect screen. Terminating the shorter duct run with a dryerjack helps venting through the roof deliver on the promise this shorter route offers.

Available in 4 12 pitch or flat special order. It s made of zinc coated galvanized steel for durability and reliability. Rain cap with wind band and roof or deck mounting flange provides weather protection and ease of installation. Goose neck vent in the master flow 6 in.

Roof jacks vents. Sturdy galvanized steel construction. 4 6 7 and 8. Secure the new roof jack to the roof decking with roofing nails.

For medium snowfall zones and or higher profile roof tiles select the larger model 486 which is as efficient but taller. It allows for maximum air to flow while alleviating back pressure. This vent is designed to be used on 6 in. Cut roof shingles to fit around the roof jack and insert them under the existing shingles.