Whereas many areas allow over two layers of shingles.
Transition from shingles to metal roof.
We re going to do a pitch transition or change.
Then a high quality synthetic underlayment should be installed as well.
We need to do something where that change happens so the panels can go down and water can come off hit the lower slope and come off the roof.
If you are planning on transitioning from a shingle roof to a metal roof it s best to ask yourself first.
This video shows the transition of a shingle roof to a metal roof.
The transition has to be prepared properly with the right underlayments including high temperature ice and water shield when metal is being installed.
Home the metal roofing learning center metal roofing problems.
In most cases the decision to transition from one material to another is heavily based on where the house is situated the climate the amount of foliage and the amount of precipitation that the house is exposed to every season.
The most trusted miami roofing contractor professionally describes the installation of thi.
Retro split storm collar all style medium retro split storm collar flashing.
Reinstall two courses of shingles across the transition and atop the upper edge of the flashing.
In short yes you can install metal roofs over your shingles.
7 common issues that could affect a metal roof knowing about the problems that could occur on a metal roof system will help prevent issues from the very start resulting in less time and money necessary for repairs.
Although it s better to check with your local building regulations before you make a decision.
If you look here at the lower slope roof you can see that we ve already put panel on it and installed z trim as we have been doing elsewhere on this.