Pro source llc manufacturer of the pro lift b1230 ac lift p o.
Rtu roof jacks.
Steps to replacing a roof vent jack.
Lift up the tab of a shingle where you wish to install the jack.
Simply attach the mounting brackets via 1 2 bolts on the curb of any rtu up to 2500 lbs.
Roof jacks are nailed to the roof directly over rafters for strength.
System includes 4 jacks and 2 extensions 4 000 lb.
Without extensions 10 ft.
Now you are able to push the rtu on the roof effortlessly.
Vent caps provide protection from rain snow and debris.
Bolt the sleeves and pin the uprights.
Slide the upper tab on the jack under the shingle so that nail hole in the jack is barely covered.
Capacityeasy to use hand crankslifts from 5 to 32 jack lifts to 18 1 2 drop leg adds 13 1 2 more to overall heightrails spread 6 ft.
Roof jacks fit over plumbing vent pipes that protrude through the roof to keep them from leaking.
With included extensions weight.
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.
Sturdy galvanized steel construction.
Box 70 863 cr3411 wills point tx 75169 972 939 3231.