Re Roof Step Flashing

In contrast to step flashing the next layer is installed in a continuous strip.

Re roof step flashing.

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. So if the siding has a 1 in. The step flashings on a composition shingle roof are typically to be installed every 5 inches. The loose setting of the flashing allows for re weaving when re roofing with out compromising the function of the flashing.

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. Wide and 2 in. 4 step flashing must be installed beneath the siding and housewrap tar paper. How to repair roof flashing step one.

However it s important to check for damage anyway. When working with step flashing this may involve removing undamaged pieces of flashing as well. Where the shingles terminate against a vertical wall such as a side of a second story or a dormer or chimney. If you find damage then you will have to get it.

Step flashings on a cedar shake roof are typically installed every 10 inches. 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. Space off the roof the steps should be 6 in. Installing side wall step flashing 1.

Jamsill guard sill pan flashing 4 5625 in x 40 in plastic step flashing. It sits on top of the finished roof and covers the step flashing. Tall on the wall above the bottom of the siding. Item 831018 model 4916sp 30.

Flashing serves a single. Step flashing wall leg should be a minimum of 5 in. This final layer is called counter cover or cap flashing and commonly consists of aluminum galvanized steel copper tin or even plastic. Purchase pre cut step flashing of cut your own step flashing pieces to be 10 in.

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. 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. On a residential home you should expect flashing in the following areas.