Metal Roofing On A Low Slope Roof

Structural metal panel roof systems can be used for low slope roofs because of their hydrostatic or water barrier characteristics.

Metal roofing on a low slope roof.

Insulated metal panels can provide value on low slope roof projects. Low slope or steep slope commercial application. There are several benefits of a low slope roof. With this in mind let s look at some key points to consider when designing and constructing a low slope roof.

Posted by gsp marketing on dec 21 2020 11 11 00 pm find me on. Low slope metal roofs provide years of low cost low maintenance performance. The national roofing contractors association nrca defines low slope roofs as those with a slope at or less than 3 12. It is important to note structural metal panel roof systems can be used for steep slope roof assemblies too.

Low slope roofs are not totally flat their roof slope generally ranges from 1 4 12 to 3 12. Facebook linkedin twitter. Anything steeper qualifies as a high slope roof. Low slope metal roofs require less material which reduces the overall load on the building s structure.

There is only one category of metal roof systems used in low slope applications structural metal panel. Minimum pitch for corrugated metal roof. The corrugated metal roof minimum slope is 5 degrees. Determining which panel is the right choice for the slope on your project will depend on the manufacturer s minimum slope factor for that specific panel profile.

Sunday august 5 2018 the traditional metal roof types such as 5v crimp shown above and corrugated are rated by the manufacturers for use down to a 3 12 pitch three inches of vertical rise for every foot of horizontal run. Minimum metal roof slope depends on the roof profile building design climate and site location. A low slope roof is defined in the industry as a roof that has a pitch equal to 3 12 or less. At sheffield metals we also recognize low slope as 3 12 and below.

Low slope metal roofs have simple geometries and are easier and less expensive to install that medium to steep slope roofs. When looking at metal roofing panel you will need to consult with the manufacturer to ensure that the metal panel you selected will work for your application. Can metal roofing be used on a low slope pitch roof. Low slope metal roofs have been a preferred roof covering for commercial institutional and industrial buildings for years because of their ability to protect against the elements to allow water to drain away from the roof surface and to keep building contents and occupants dry and comfortable.

It is the recommended slope as there is no guarantee if you opt for flatter pitch than this. There are some more commercially focused products for low slope metal roofs.