Manufacturer s product page for the braces.
How to attach pump jack to roof.
Screws are easier to remove than nails and the hex heads are easier to use than regular screws since they have a shoulder.
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As you noted the jack connections should be installed under the top layer of shingles.
Installation instructions pdf each brace is attached to the house at two points.
Climbing pro pump jack safety training duration.
For the repair they should not be using clear silicone caulk the same stuff the put around the windows they should be using something that is approved for use on roofing tar or roof sealant.
Attach two jacks to the roof by pulling up a tab of one of the shingles sliding the top of the jack under it.
This video describes the proper steps to assemble disassemble and to use a pump jack scaffold system.
The pump jacks ride on wooden poles which have to be attached to the side of the house by steel braces at intervals of not less than ten feet.
Step 3 nail the jacks securely.
I came across this steep roof and took this video about installing the roof jacks and the board before installing the roofing materials.
Nail hole roof leaks from pump jack braces.
To answer your question we put the braces on both the fascia and the roof.
We just use some 10 3 inch hex head screws lifted up a shingle and screwed down to the outside rafter or screwed into the fascia.