Slope Roof Panels

Metal roof slope is expressed by a ratio indicating the roof pitch which notes the vertical rise of the roof in inches for every 12 inches the roof runs horizontally in other words dividing the vertical rise and its horizontal span.

Slope roof panels.

These panels generally come with a painted mill finish or a clear acrylic finish. The minimum roof slope for metal roof panels depend on 3 different scenarios. The minimum roof slope requirement for metal panels varies depending on panel connection conditions. Corrugated roofing is an amazing choice for conventional pitched roof despite having the severe limitation about the pitch.

See the below florida building code fifth edition 2014 2017 sections below to determine which slope is appropriate based on your specific design scenario. Minimum pitch for corrugated metal roof. 3 12 1 2 12 and 1 4 12. The corrugated metal roof minimum slope is 5 degrees.

Lapped nonsoldered seam metal roofs without applied lap sealant must have a minimum roof slope of 3 12 25 slope. It is the recommended slope as there is no guarantee if you opt for flatter pitch than this. When this panel is installed on pitches less than 1 2 12 heavy rainfall may lead to water accumulation and possible leaks. R panels should not be installed on a roof that is less than a 1 2 12 pitch.

The most common slopes are. Low slope structural roofing generally used on roof pitches ranging from 12 to 3 12 consists of interlocking panels commonly called standing seam roofing that run vertically along the roof surface.