Seam Types In Roofs

Typically standing seam panels are completely flat or striated with the ridges or bumps being at the seams or vertical legs.

Seam types in roofs.

Matching the roof system to the project in basic terms there are four unique styles of metal standing seam panels. One is the flat panel and the other is the batten or seam. These styles can be further delineated by seam shape or profile i e. A non structural panel system uses two sections.

Standing seam metal roofs are composed of multiple sheets of metal that interconnect with one another through a snap and lock system. Metal roofs and standing seam roofs are manufactured out of steel aluminum and copper so you will have multiple alternatives to choose from. Trapezoidal rib vertical rib square rib and tee rib. Standing seam roofs are available in several different types with multiple methods of seaming and different metal used in manufacturing the roofing system.

Metal roofs required no or very little maintenance over the years and they could even withstand winds up to 140 miles per hour when installed correctly. This style is most recognizable as metal and sees applications in both commercial and residential buildings. However 1 and 2 tend to be some of the most common choices. For snap lock systems 1 seams are the most architecturally specified panel especially for commercial applications.

What is in a seam has a lot to do with the panel performance. Standing seam metal roofing systems use hidden fasteners meaning the hardware used to secure the panels to the substrate are hidden beneath the panels instead of exposed on top of them.