The nail’s head needs to be flat on the jack’s attachment strap. How you nail the roof jack is crucial to your safety. You can angle the nails to mirror the roof’s slope such that the roof jack is resting on the bottom of the nail head. Nail down each of them on the same rafter line for more stability. Nail down the attachment strap on the board with 16d nails. Secure the first roof jack using the attachment strap. The rafter holds the nails in place and reduces damages to the shingles. Lift the sheathing to locate the rafter line. This is where you’ll place the first set of roof jacks. When you start your roofing, get a ladder to get you high enough to the roof surface.įrom the edge, count about five rows of the roof shingles. The roofing jack is installed at the lowest level of the roof to provide a safe starting point as you ascend the roof slope. Space out a comfortable section and nail down another roof jack parallel to the first. You nail down the wide flat attachment strap of the roof jack to the underlying roof framing. It is also a way to use a wider stepping plank in case you need one. This is usually in response to the slope of the roof. They have holes that can give your feet a better angle to leverage. Once all the jacks are secure, you should place a stable wooden plank to support your weight and movement. Ideally, you should set up individual roof jacks spaced equally across the roof area you intend on working. Roof jacks provide a stable platform to step on without slipping on the slope of a roof.
#Roof jacks for metal roofs how to
In this article, we will be looking at the safety roof jacks, their installation, and how to use them. There are roof jacks that prevent water from dripping into the house through roof leaks, and there are roof jacks used as a safety, support, and leverage tool by roofers. They provide the roofer with foot support and a stable anchor for additional tools such as a roofing ladder. They are J-shaped on the long end and curved on the other for easy installation and quick removal.
Roof jacks are metal devices designed to create a stable platform while working on roofs. Roof jacks will not only improve your accuracy in roofing, but you will also have a safe stepping ground during your work. Besides the risk of harsh weather during roofing, there is also the added risk of slipping and suffering a horrendous workplace injury.
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