How To Roof Different Roof Transition

We see this quite frequently in log home roofs with porches for example.

How to roof different roof transition.

See the illustration below. We wanted to make the porch roof as steep as possible while keeping the peak of the roof below the wall to roof intersection at the top of the shed roof. This is a fairly common roof detail. Slide the right edge of the flashing under the highest roof pitch.

The piece that allows us to join the two different slopes is the pitch transition trim. Pitch transitions are a common roof detail. The following is similar to a membrain that i did on my current home transition it has been dry for 3 winters so far. Run the sail material to the roofing with several inches to spare use some 6 rolled metal flashing so this is 1 price.

A roof pitch transition is a line in the roof plane that changes pitch. We re going to install it over top of the panels that have already been installed on the lower slope. This video shows how to install slope transition trim with standing seam panels. After a taking some measurements and doing a bit of ciphering we established that the steepest pitch we could use on the porch roof was 4 in 12.

The video features union s advantage lok ii standing seam roofing panel whic. This allows water to flow off the upper panels out over the trim onto the lower panels and exits the roof at the eaves.