Install middle jacks under planking once they are put down so you can locate the middle for added stability.
How to install roof jacks.
You can fastenen them with with nails or heavy deck screws but 16p nails is what i use.
Then attach the tool into rafter by driving couple of 16d nails.
Make sure they are on the joists and not just into the sheeting.
With these instructions you will soon be a pro at installing roof jacks and get your roof done in no time.
Make sure to examine each driven nail and test each roof jack before placing any planking on top.
Carefully place a ladder by the side of the roof and make sure that it is stable and secure.
All nails need to be carefully driven fully into a roof rafter to ensure a safe installation.
Roof jacks make it easier to set roofing and increase safety for you by providing stable surface.
Ideally you should find the rafter first underneath the sheathing locate by feeling the nails.
Ladder jack scaffold systems are commonly used by contractors because of their quick erection and dismantling procedures as well as their.
A ladder jack scaffold is a cost effective and portable temporary scaffold system.
When i m done i just drive the nails down flush tar over them with roofing cement.