Low Slope Standing Seam Metal Roofing Systems

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

Low slope standing seam metal roofing systems.

Low slope roofs are not totally flat their roof slope generally ranges from 1 4 12 to 3 12. Unlike non metal systems which require an underlying substrate or deck low slope metal roofs can be applied directly over bar joists or purlins. A low slope roof is one whose slope is less than 3 12. Central loc is a 3 high clip standing seam most chosen for low slope commercial applications.

Standing seam systems are used for a wide range of applications and projects. Standing seam manufactures allow applications of metal coverings on slopes of 12 or even more. Speaking about standing seam metal roof slope it is a general and a self evident knowledge that the steeper it is the faster it is for snow rain or drain to come down the roof. And because of their interlocking or active fastening systems metal roof panels are designed to meet the requirements of astm e1592 ul 580 ul1897 and other severe wind and uplift tests.

These systems feature interlocking seams that connect panels giving the roof a distinct and attractive appearance. In country with heavy snow and tough winter days the metal roof minimum slope is recommended to be 1 12. Metal panel roof system description there is only one category of metal roof systems used in low slope applications structural metal panel. Central loc is designed for installation over open framing and solid decking and designed for use on slopes as low as 0 25 12.

Furthermore standing seam systems are manufactured from high end steel or aluminum offering years of low maintenance service life. Low slope metal roof systems are tested to astm e2140 standards a water penetration test evaluating the resistance of roof panels vertical seams. There are some opinions that standing seam metal roof minimum slope is 12 but it increases the possibility of leaking on the few first days of snow arrival. You can often see such examples of use over metal decks.

Low slope and steep slope roofing systems have different industry standard testing requirements. Available in 12 16 and 18 widths tite loc and tite loc plus panels can be produced in 22 and 24 gauge steel or 032 and 040 aluminum. There are several benefits of a low slope roof. Low slope or steep slope commercial application.

The panels have been designed for application over a wide variety of substrates on roof slopes as low as 1 2 12 pitch. Testing of low slope metal roofing systems. 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.