Union corrugating 14 in x 120 in gray steel stick roof ridge vent.
Roof jack for fan.
Leave the drill bit sticking through the roof so you can find the hole.
Owens corning ventsure 11 in x 240 in black plastic roll roof ridge vent.
For pricing and availability.
Crimped end for easy installation of the roof vent over the base.
Power roof mount fan.
Sturdy galvanized steel construction.
Vent caps provide protection from rain snow and debris.
From up on the roof use a jigsaw or reciprocating saw to cut a 4 in.
Broan nutone roof cap in natural aluminum finish 3 1 4 inch x 10 inch or up to 8 inch round duct.
Try to keep it close to the fan location.
Black brown weathered wood mill.
Sturdy galvanized steel construction.
Available in 6 and 8.
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.
The quality is good sheet metal with baked enamel finish.
Our strong steel design provides maximum leak protection with a press sealed built in roof flashing.
As opposed to plastic roof jacks roofing cement can be used in direct contact with this product.
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.
I installed it for a vent a hood dual blower kitchen hood and it is large enough to handle the 600 cfm airflow.
It allows for maximum air to flow while alleviating back pressure.
Our strong steel design provides maximum leak protection with a press sealed built in roof flashing.
Available in sizes 3 to 48.
Patented design us pat 8 534 013 b3 and us pat 8 615 943 b2.
Flat roof base for round ducting ventilators including turbines gravity ventilators and aero foiles.
Like our round back roof jack residential versions this commercial product is also used for bathroom fan and range hood fan exhaust.
Our commercial keepa roof jack vent cap is engineered to be placed on a flat or low sloped roof.
Start in the attic and drill a hole through the roof in the desired vent location.
Roof jacks are used to receive and cover venting duct pipe from kitchen and bath fans and for attic ventilation.
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.
This roof jack is high capacity suitable for high airflow kitchen hoods.
Curb mounted flanges are also an option if you want to place the roof jack on a roof curb.
