Transition From Shingles To Metal Roof

Make sure the upper ends of the shingles at the upper course slide under the uninterrupted course of.

Transition from shingles to metal roof.

Home the metal roofing learning center metal roofing problems. Retro split storm collar all style medium retro split storm collar flashing. 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. If you are planning on transitioning from a shingle roof to a metal roof it s best to ask yourself first.

The transition has to be prepared properly with the right underlayments including high temperature ice and water shield when metal is being installed. Reinstall two courses of shingles across the transition and atop the upper edge of the flashing. Whereas many areas allow over two layers of shingles. 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. 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. We re going to do a pitch transition or change. The thing is a lot of areas won t allow you to re roof over one layer of shingles.

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. Then a high quality synthetic underlayment should be installed as well.