Continue the next row of shingles cutting a hole for the vent pipe.
Installing metal roofing around vent pipes.
This will involve determining the placement of the vents.
Various size vents will come.
Place the cover over the vent opening and screw into place.
How to overcome vent pipes when putting on a metal roof step 1.
Then move into the attic and apply to the underside of the opening and vent.
Figure 1 install shingles just below vent 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.
Insert the rubber gasket through the pipe.
A quick step by step guide on how to flash a metal roof.
Insert the roofing membrane with the backing removed through the pipe.
The metal i m using is called crinkle black i purchased all my materials at h.
Installing a roof plumbing vent is typically an easier task than flashing a chimney.
Apply the roofing felt on the roof cutting a hole for the vent pipe.
Momentarily lift the boot and apply sealant to hold the flashing in place.
Seal the roofing membrane by applying silicone caulking in the area where the roofing membrane comes in contact with the pipe.
Install the panels leading up to the vent pipe until getting as close as possible to the pipe.
Apply a second layer of sealant around the lip of the vent outside.
Determine the type of vents you wish to install.
In this video i cover installing a roof boot for a vent pipe in a metal roof.
This may include the round whirlybird types that are placed.
Apply the last row of shingles that is just below the vent pipe as shown in figure 1.
Prepare the roof area.
Apply silicone caulking around the area where the vent pipe penetrates the roof.
Install shingles as normal up to the base of the plumbing vent.
Metal roof flashing installation.
Here is how you do it.
