Nail the new shingles down with roofing nails so the nails are covered by the shingle above.
Roof jacks for shingles.
Placing the first roof jack.
Steep slopes and unpredictable circumstances can make roofing work dangerous and risky.
Roof jacks are steel brackets fastened to the roof decking to support walk boards.
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.
It really depends on who is going to be fixing the roof.
The roof jacks will help us gain a better foothold while we insert the new shingles.
A surefire way to get straight lines is through using the roof jacks as a guide.
Roof jacks provide a stable surface to work increasing safety and making it easier to apply roofing.
This tool is perfect for all roofing projects since it is easy to set up and remove.
You can usually feel sheathing nails which are driven into rafters through the underlayment attach a jack by driving two 16d nails never roofing nails into a rafter.
Ideally locate a rafter below the sheathing.
If the roof has a very steep angle then we need to apply roof jacks.
Using roof jacks for metal roofs.
Use a hammer to bend the top edge of the soft lead roof jack down into the vent pipe.
How to use roofing jacks.
Cut roof shingles to fit around the roof jack and insert them under the existing shingles.
They are most often seen in steep roof applications.
They fasten to the deck or can even slide under the new shingles when necessary.
The main advantage of using roof jacks and walk boards instead of toe boards is that they do not damage the new shingles.
Determine the best place to fasten your first roof jack.
Others often prefer to place the first one at the edge of the roof.