Roof Pitch For Metal Roof Minimum

The minimum roof slope for metal roofs is dependent upon the roof profile.

Roof pitch for metal roof minimum.

Profile in the context of metal roofing means the shape that the sheet of metal is bent into to form the panels. We require a 2 12 pitch for our standing seam products. For a 1 12 pitch roof the only metal product i recommend is a mechanically seamed standing seam. The minimum pitch for roll roofing is 2 12 or 2 inches rise to 12 inches run.

The pitch is measured in inches of vertical rise per foot of horizontal run and the 5v crimp profile shown above requires a minimum slope of. Minimum roof pitch for metal building. To get the minimum pitch for a metal roof the vertical rise per foot is divided by the horizontal slope. In a few rare special occasions we might approve down to 1 5 12.

Amongst many decisions one has to make when designing a metal building determining metal roof minimum slope is one of them. The minimum pitch for metal roof shingles and lapped non soldered panels is 3 12. With regards to metal roofing the profile refers to the shape adopted by the metal sheets when they are bent to form the panels. Roof pitch is the degree of building s roof slope.

It determines how many inches the roof should rise for every 12 inches expanding on the horizontal side. Minimum pitch for metal roof. The minimum pitch for metal roofing varies depending on the profile of the metal. The minimum pitch for a standing seam metal roof is 1 4 or 3 inches rise to 12 inches run.