Until you have worked a good deal with roof jacks leave any roofing project higher than one story to a professional contractor.
How to set roof jacks.
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Each jack has a flat base with a series of nail holes.
The front end of the base goes under the shingle just above it and you drive a 3 inch nail through the hole at that end.
Slide the upper tab on the jack under the shingle so that nail hole in the jack is barely covered.
Roof jacks are ideal for all kinds of roofing projects as they re easy to set up and remove.
Once we can comfortably reach the roof then we apply the jacks.
The jacks must be properly nailed or leaks in the roof could occur.
Next drive a nail at the bottom part of the jack in order to secure it on both ends.
Lift up the tab of a shingle where you wish to install the jack.
In order to use the jacks we first need to lower the courses of the roof from the ladder.
Generally we often use five or four courses before applying the jacks.
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This allows the user to effectively stand and move around without falling.
Lift up the tab and nail the jack into place.
Upon laying the lower courses we need to set the first jack in the place which is near the edge of our roof.
Roof jacks are nailed to the roof directly over rafters for strength.
Do step 3 a couple more times and keep placing the jacks at secure points on the roof.
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Make sure to line up the jack perfectly with the rafter with the bottom butt of.
Using roofing jacks can actually be challenging if the roof is fixed with tough shingles.
However with the help of.
Roof jacks you may purchase roof jacks sometimes called roof brackets at hardware stores.
You use them in conjunction with 2 by 8 inch boards to construct scaffolding on the roof deck.
Step 2 attach two jacks attach two jacks to the roof by pulling up a tab of one of the shingles sliding the top of the jack under it.
Now you ve installed the first one.
It can also be a little confusing to use it.