Metal Panel Roof Systems For Low Slope Applications

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.

Metal panel roof systems for low slope applications.

Can metal roofing be used on a low slope pitch roof. These systems are an appealing alternative to using low slope roof membrane sys tems for several reasons. During this test the roof panel system is completely submerged under six inches of water for. A low slope roof is one that has a slope of less than 3 in 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. Low slope steep slope terms describe roof slope the slant of a 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. A low slope roof is one whose slope is less than 3 12.

The panels have been designed for application over a wide variety of substrates on roof slopes as low as 1 2 12 pitch. 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. Jim bush vice president of sales at atas international allentown pa believes large buildings with long slope runs often are best applications for low slope roofs as the overall height of the building can be minimized with low slope systems frank resso pe president resso engineering newnan ga agrees saying that generally low slope metal roofs tend to be used on buildings that are. Structural metal panel roof systems have become a common choice for low slope roofing applications.

These durable low maintenance panels are interlocked and mechanically field seamed into place yielding a single membrane that allows for an efficient and affordable roof solution. 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. Low slope and steep slope roofing systems have different industry standard testing requirements. A roof that is nearly flat or slightly pitched is called a flat roof or low slope roof no roof should be dead flat because it must have at least a slight slope to drain.

Low slope metal roof systems are tested to astm e2140 standards a water penetration test evaluating the resistance of roof panels vertical seams. Metal panel roof system description there is only one category of metal roof systems used in low slope applications structural metal panel. The ssr system is a low slope clip mounted standing seam roof that meets the most demanding performance specifications. There are several benefits of a low slope roof.