How Do I Install Siding Over Step Flashing

Lay a shingle over the step flashing starting at the roof edge.

How do i install siding over step flashing. If the kick out and step flashing can t tuck behind the siding screw on cap flashing to cover it then caulk along the top. Nail through flashing into shingle do not extend flashing above top of shingle. Cover with cap flashing. Every single end should be covered with flashing.

It may seem as if a single piece of flashing would offer more protection than many pieces of step flashing. Slice along the bend line about 4 inches into the first piece of flashing at the bottom of the roof with tin snips. Fasten that shingle with two galvanized nails at the. Cut a piece.

Failing to install step flashing behind siding. How to install step flashing under siding 1. In certain instances flashing may need to be installed on the exterior of siding. Shingles need to be fastened with nails in the top area and then cover top with another step flashing piece with nails.

Flashing can be purchased in pre formed styles to help you install it more easily and these include. Continuous flashing against a sidewall is one way to install a roof but it s not the correct way. But it doesn t work that way. Vent pipe flashing as the name implies this flashing is usually.

Length to extend 5 in. However in most instances step flashing should be installed behind siding. Once even a small section of roofing cement fails you ll have a leak. Step flashing built to protect joints between roofs chimneys and other objects like skylights this flashing steps up above the shingles and attaches to the object providing comprehensive water protection.

Nail flashing to roof deck only. You have to work up your roof and cover every single end suitable with shingles. Nail it to the sidewall or glue it if nailing isn t possible. Step flashings are quite often improperly installed on the exterior of siding.

Up the wall and 5 in. Over the roof deck. Install the step flashing when the siding is installed it should be tucked behind this piece and then consecutive courses lapped over it. It is always recommended to install step.

The remaining siding on the sidewall will overlap the step flashing and nail. Lift the bottom shingle and slip in the kickout flashing.