Step flashings on a cedar shake roof are typically installed every 10 inches.
Re roof step flashing.
Any protrusion in the roof such as a plumbing vent pipe hvac vent or stove pipe or solatube or skylight.
The loose setting of the flashing allows for re weaving when re roofing with out compromising the function of the flashing.
Installing side wall step flashing 1.
So if the siding has a 1 in.
Step flashing wall leg should be a minimum of 5 in.
Bend the 5 sides in half by hand until you have a right angle.
On a residential home you should expect flashing in the following areas.
Where the shingles terminate against a vertical wall such as a side of a second story or a dormer or chimney.
In contrast to step flashing the next layer is installed in a continuous strip.
Install a piece of step flashing over each shingle in a weave fashion.
However it s important to check for damage anyway.
When working with step flashing this may involve removing undamaged pieces of flashing as well.
Item 831018 model 4916sp 30.
Installing new shingles is a major investment for most homeowners so it makes good sense to take steps to protect the integrity of the roof for as long as possible.
The step flashings on a composition shingle roof are typically to be installed every 5 inches.
Space off the roof the steps should be 6 in.
To install the roof wall flashing above the builder bent the top edge of the flashing into a 90 degree lip about 2 cm in width.
How to repair roof flashing step one.
Wide and 2 in.
It sits on top of the finished roof and covers the step flashing.
Tall on the wall above the bottom of the siding.
4 step flashing must be installed beneath the siding and housewrap tar paper.
This final layer is called counter cover or cap flashing and commonly consists of aluminum galvanized steel copper tin or even plastic.
The wrb felt paper should lap over the step flashing on the wall and the siding should be held up 1 2 3 4 off the surface of the roof shingles to allow drainage of debris off the roof surface.
Purchase pre cut step flashing of cut your own step flashing pieces to be 10 in.
Be sure to follow the.
So when a shake roof is replaced re using the step flashings from the old shake roof will result in one step flashing for each two courses of new composition shingle roofing.
That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above.
