It also covers the equipment requirement and hazard as.
How to attach pump jack to roof.
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.
Screws are easier to remove than nails and the hex heads are easier to use than regular screws since they have a shoulder.
Make sure to line up the jack perfectly with the rafter with the bottom butt of the rafter visible at the roof edge.
Step 3 nail the jacks securely.
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.
I came across this steep roof and took this video about installing the roof jacks and the board before installing the roofing materials.
Manufacturer s product page for the braces.
For many people out.
Installation instructions pdf each brace is attached to the house at two points.
Climbing pro pump jack safety training duration.
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As you noted the jack connections should be installed under the top layer of shingles.
This video describes the proper steps to assemble disassemble and to use a pump jack scaffold system.
Nail hole roof leaks from pump jack braces.