Re Roof Step Flashing

This final layer is called counter cover or cap flashing and commonly consists of aluminum galvanized steel copper tin or even plastic.

Re roof step flashing.

4 step flashing must be installed beneath the siding and housewrap tar paper. Wide and 2 in. Flashing serves a single. Tall on the wall above the bottom of the siding.

When working with step flashing this may involve removing undamaged pieces of flashing as well. 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. Item 831018 model 4916sp 30. Step flashings on a cedar shake roof are typically installed every 10 inches.

So if the siding has a 1 in. Space off the roof the steps should be 6 in. Bend the 5 sides in half by hand until you have a right angle. 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.

The loose setting of the flashing allows for re weaving when re roofing with out compromising the function of the flashing. In contrast to step flashing the next layer is installed in a continuous strip. Any protrusion in the roof such as a plumbing vent pipe hvac vent or stove pipe or solatube or skylight. That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above.

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. Install a piece of step flashing over each shingle in a weave fashion. How to repair roof flashing step one. Installing side wall step flashing 1.

Be sure to follow the. Jamsill guard sill pan flashing 4 5625 in x 40 in plastic step flashing. On a residential home you should expect flashing in the following areas. If you find damage then you will have to get it.

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. Step flashing wall leg should be a minimum of 5 in. Where the shingles terminate against a vertical wall such as a side of a second story or a dormer or chimney. Purchase pre cut step flashing of cut your own step flashing pieces to be 10 in.