Metal Roof Slope Transition

Low slope metal roofs require less material which reduces the overall load on the building s structure.

Metal roof slope transition.

No sales pitch or other fluff. Measure 1 1 2 from bottom edge of transition flashing. You ll have a steeper part of your roof turning into a lower slope so there s a steeper pitch up top and a lower pitch on the bottom. The roof plane goes from one pitch to a lower pitch.

Minimum metal roof slope depends on the roof profile building design climate and site location. Masterrib is a 36 w. Repeat step 3 on the opposite end of the roof transition. Just simple 3d animated digital instructions on how to install transition trim on a masterrib metal roof.

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. The minimum slope for lapped non soldered seam metal roofs without applied lap sealant shall be three units vertical in 12 units horizontal 25 percent slope. Low slope roofs are not totally flat their roof slope generally ranges from 1 4 12 to 3 12. Fits a36 c4 5 4 steel c channel 1 584 in.

Typically large footprint single story warehouses and pre engineered metal buildings will utilize low slope metal roof systems. We see this quite frequently in log home roofs with porches for example. This is a fairly common roof detail. A roof pitch transition is a line in the roof plane that changes pitch.

Install bottom roofing panels first. We re going to do a pitch transition or change. Pitch transitions are a common roof detail. See the illustration below.