Corrugated Metal Roof Vs Standing Seam

Corrugated metal panels have been tried and tested for decades around the world.

Corrugated metal roof vs standing seam.

Also standing seam metal roof systems typically offer a pvdf paint system which will increase the lifespan of the appearance of your roof. The seams are fastened to the roof using one of two methods. When it comes to metal roofing homeowners and business owners alike have options to choose from. Corrugated metal roofs with their exposed fasteners are a bit more susceptible so an extra twist of the washer protected screws is a good idea in wind prone areas.

Standing seam metal roofing basics. Standing seam metal roofing is constructed of interlocking metal panels that run from the ridge of the roof to the eave. Standing seam roofing is an alternative to corrugated metal roofing. Whereas the interlocking rippled metal sheets of a corrugated metal roof are fastened directly to the roof sheathing the seams of a standing seam metal roof are raised above the surface.

What are the differences between corrugated and standing seam roofing panels. The different types of metal roofing standing seam vs 5v crimp. Standing seam products typically have no horizontal seams as well as concealed fasteners and fasteners which go through clips rather than the panels themselves in order to allow for expansion and contraction of the metal. Engineered systems tested to perform to high standards engineered standing seam metal roof systems are tested to the high standards set forth by industry leaders including astm ul and fm approvals.

Two basic metal roofing types standing seam and 5v crimp may seem identical to the average passerby. The standing seam is created through a technique which sees edges of each sheet folded upwards and each sheet laid over the next. Corrugated metal roofing vs standing seam metal roofing september 25 2018 by moy consulting many residential and commercial property owner s choice roof material has been corrugated metal roofing in the last few decades. Corrugated metal and standing seam metal roofs are equal in the eyes of the environmental protection agency.

One of the first designed metal roofing panels these systems. However they differ in the benefits that they have to offer. Standing seam metal roofing. Corrugated and standing seam metal roofs with a class 4 rating should take a hit from hail measuring up to 2 inches without fracturing or splitting at the seams.

While both roofing panels have their advantages when choosing between corrugated roofing or a standing seam metal roof a few key performance features need to be considered. The corrugated sheet style of roofs typically have not only horizontal seams but also exposed through fasteners. Some systems offer uplift protection up to 160 mph. When properly installed both corrugated metal and standing seam roofs are capable of handling 110 mile per hour winds and higher that is category 3 hurricane level.

The seams of the two panels are raised above the surface to allow the water to run off rather than seep between the panels. They are both classified in the cool roof group.