Installing Metal Roofing Around Vent Pipes

Various size vents will come.

Installing metal roofing around vent pipes.

Here is how you do it. Momentarily lift the boot and apply sealant to hold the flashing in place. This will involve determining the placement of the vents. How to flash a metal roof.

Install shingles as normal up to the base of the plumbing vent. This may include the round whirlybird types that are placed. Install the panels leading up to the vent pipe until getting as close as possible to the pipe. How to install vents on a metal roof step 1.

Run a tape measure over the diameter of the pipe and add 1 2 to 3 4 inch to that before making the cut. The metal i m using is called crinkle black i purchased all my materials at h. Prepare the roof area. Apply silicone caulking around the area where the vent pipe penetrates the roof.

Determine the type of vents you wish to install. A quick step by step guide on how to flash a metal roof. Insert the rubber gasket through the pipe. Place the flashing or boot onto the plumbing vent so the base is resting on shingles.

In this video i cover installing a roof boot for a vent pipe in a metal roof. Place the cover over the vent opening and screw into place. Apply the last row of shingles that is just below the vent pipe as shown in figure 1. Drill starter holes if needed then scew down the vent with the fasteners in the installation kit.

Seal the roofing membrane by applying silicone caulking in the area where the roofing membrane comes in contact with the pipe. Metal roof flashing installation. Insert the roofing membrane with the backing removed through the pipe. Continue the next row of shingles cutting a hole for the vent pipe.

How to overcome vent pipes when putting on a metal roof step 1. Apply the roofing felt on the roof cutting a hole for the vent pipe. Figure 1 install shingles just below vent pipe.