How To Flash A Metal Roof

It turned out really beautiful but the flashing isn t done correctly.

How to flash a metal roof.

Install base flashing under shingles or over metal roofing material. I m going to install one between each panel directly in the center. Roof shingle over step flashing. Details concrete masonry roofing wrb flashing.

Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing. If you do not wish to form your own corner flashing you can buy pre bent pieces and cut them to size or use a piece of corrugated aluminum which is easier to bend. How to install metal roof flashing against brick step 1. With the end wall flashing in place i use stitch screws to attach it to the z trim and to the gable trim.

The metal i m using is called crinkle black i purchased all my materials at h. Rivet the pan flashing to the sidewall flashing. One common method is to lay the edge metal under the eaves membrane and over the rake. Since most ordinary homeowners do not have all the necessary know how or significant knowledge of basic roofing principles along with experience of working on an actual roof all day in the sun with the sweat pouring down the face as you work on flashing all the dormers chimneys and roof vents or shingling away for hours on end and doing it right taking on the installation of a metal roof.

Usually 8 inch flashing will work but any size will work well. Screw the pan flashing to the roof with gasket screws. Bend the corner flashing tightly around the corner. Apply butyl tape sealant to the bottom of an offset cleat and install the cleat six inches above the chimney base.

Step flashing on roof peak. In this video i cover installing a roof boot for a vent pipe in a metal roof. It s very important to make sure that you grab the z channel that s below and make sure that you re in the outside leg of the z channel. If the roof runs flat up against the brick.

We will be depending. Pan flashing should extend at least 12 inches up the roof plane.