The metal i m using is called crinkle black i purchased all my materials at h.
How to brace roof vent.
In this video i cover installing a roof boot for a vent pipe in a metal roof.
Hot air exhaust vents located at the peak of the roof allow hot air to escape.
Once you have mounted the pipe band you will need to assemble the legs.
This is done by simply slipping the chimney pipe and securing it into place with the provided nut and bolt.
Following manufacturer s instructions for securing the vent the roofer will likely spread plastic roof cement on the underside of the vent place it over the hole slip the flange under the top side shingles and lay the flange over the down slope shingles.
Taking advantage of this natural process referred to as passive ventilation is the most common way to vent an attic.