How Do I Use A Roof Jack

A roof jack will not do you any good without planks of lumber to span them.

How do i use a roof jack.

Ideally you should find the rafter first underneath the sheathing locate by feeling the nails. Ideally locate a rafter below the sheathing. Make sure that the roof jacks are evenly spaced from each other about 2 feet or so and from the edge of the roof. Cut roof shingles to fit around the roof jack and insert them under the existing shingles.

Standard 2 by 10 inch lumber with fit into the channel on most roof jacks and should be available at any lumber yard. Since there are various angles of roofs it is important to use a roofing jack according to the angle or pitch of the roof. In order to use the jacks the first thing to do is to find a flat and clean area in your roof. Use a hammer to bend the top edge of the soft lead roof jack down into the vent pipe.

Then attach the tool into rafter by driving couple of 16d nails. How to use roofing jacks. Of course there are old homes which have an outstanding pitch of. Nail the new shingles down with roofing nails so the nails are covered by the shingle above.

You can use the dead area with a jack roof. How to use the jacks. When installing or repairing shingles on a steep roof you need the support of roofing jacks which are brackets that hold a length of two inch scaffolding. So you will need to place your jacks at least somewhere in the fourth or fifth shingle course.

You can usually feel sheathing nails which are driven into rafters through the underlayment. Standard roofs are around 3 12 to 6 12 pitches. Remember that most shingles can actually be dilapidated and they can easily break. Avoid using short pieces as the risk of a length of lumber tipping upward if you should happen to step onto the end of it is greatly increased.

Do step 3 a couple more times and keep placing the jacks at secure points on the roof.