Metal Panel Roof Systems For Low Slope Applications

Structural metal panel roof systems have become a common choice for low slope roofing applications.

Metal panel roof systems for low slope 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. These systems are an appealing alternative to using low slope roof membrane sys tems for several reasons. 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. 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.

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. Structural metal panel roof systems can be used for low slope roofs because of their hydrostatic or water barrier characteristics. A low slope roof is one whose slope is less than 3 12. 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.

For example structural metal panels have the strength and capability to span struc tural members therefore eliminating the need for a roof. 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. A low slope roof is one that has a slope of less than 3 in 12. Can metal roofing be used on a low slope pitch roof.

Metal panel roof system description there is only one category of metal roof systems used in low slope applications structural metal panel. Low slope steep slope terms describe roof slope the slant of a roof. 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 metal roof systems are tested to astm e2140 standards a water penetration test evaluating the resistance of roof panels vertical seams.

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. During this test the roof panel system is completely submerged under six inches of water for. Low slope and steep slope roofing systems have different industry standard testing requirements.