Flat Seam Metal Roof Seamless

Roof pitch refers to the angle of the roof s slope.

Flat seam metal roof seamless. Unsuitable for flat roofs. And its heavy gauge hot dipped g 90 galvanized steel provides optimum resistance to hail corrosion mold and mildew. 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. Standing seam metal roofing is defined as a concealed fastener metal panel system that features vertical legs and a broad flat area between the two legs.

The panels are made from 18 x 24 sheets with all four sides folded over two sides one way and the other two opposite. Snap lock panel metal roofs are not advisable for roofs with a pitch of 2 12 or less 2 feet of vertical rise for every 12 feet of horizontal rise. Flat seamed roofs are used on very low pitched roofs and have soldered seams. Flat seam roofing is constructed of 18 by 24 20 oz.

Two adjacent sides of the sheets are folded over and two are folded under to form 3 4 locks. Our seamless metal roofing looks like shingles but provides a sleek streamlined look to any roofline. Flat seam roofing systems are typically used on roofs that are flat or have a low pitch or alternatively on very steep slopes. Typically standing seam panels are completely flat or striated with the ridges or bumps being at the seams or vertical legs.

Rectangular cold rolled copper sheets. In this application galvanized steel and copper are the most widely used metals with stainless steel and zinc rarely installed. They are also used on curved surfaces such as domes and barrel vaults.