Remove any roofing nails and slide out the shingles.
How to install roof jacks on existing roof.
Step 1 check out the roof.
For many people out.
Slowly go up the ladder to check if you are able to reach the sloping portion of the roof.
Ideally you should find the rafter first underneath the sheathing locate by feeling the nails.
Attach two jacks to the roof by pulling up a tab of one of the shingles sliding the top.
In this video i cover installing a roof boot for a vent pipe in a metal roof.
Roof jacks make it easier to set roofing and increase safety for you by providing stable surface.
Attach jack image zoom roof jacks provide a stable surface to work increasing safety and making it easier to.
Then attach the tool into rafter by driving couple of 16d nails.
Slide a new roof jack sized to fit your vent pipe.
How to use roof jacks step 1.
Use a ladder against a side of the building to climb to the roof edge.
Step 2 attach two jacks.
Guide to installing roof brackets.
To replace a damaged roof vent jack on your home.
Determine the best place to fasten your first roof jack.
Pry up the old jack and remove it by pulling it up over the vent pipe.
If you are new to working with roof brackets.
Secure plank image zoom slip whichever size board usually a 2x8 inch or 2x10 inch will fit snugly into the jacks.
I came across this steep roof and took this video about installing the roof jacks and the board before installing the roofing materials.