Lowest Pitch Standing Seam Metal Roof

Low slope structural roofing generally used on roof pitches ranging from 12 to 3 12 consists of interlocking panels commonly called standing seam roofing that run vertically along the roof surface.

Lowest pitch standing seam metal roof.

Because of the shallow height of the undulating ridges of the 5v and corrugated profiles and the use of exposed metal fasteners to screw the metal to the roof deck they are limited to a slope that will shed rain quickly. Metal roof panels with lap sealant. Metal roof panels non soldered no lap sealant. Manufacturers specify a minimum pitch for each of the profiles they offer and sometimes they can be installed at a lower pitch if special underlayment or installation procedures are followed.

Most residential metal roofs require at least a 3 12 roof pitch and have no maximum roof pitch. The minimum pitch is typically 3 12 meaning the roof should rise 3 inches for every 12 inches of horizontal foot. The minimum slope for standing seam of roof systems shall be one quarter unit vertical in 12 units horizontal 2 percent slope. That is a 14 degree angle.

That means there is at least 3 of vertical rise to the roof slope for every 12 it goes back horizontally. Sunday august 5 2018. These panels generally come with a painted mill finish or a clear acrylic finish. Anything above that will require you to put out higher cost because they are already considered as higher pitch.

The panels have been designed for application over a wide variety of substrates on roof slopes as low as 1 2 12 pitch. In 12 0 5 in 12 2 39 metal. Basically low slope standing seam metal roof is the kind of rooftop used on low slope pitches. Metal roof tiles metal roof shingles interlocking 3 in 12.

The standard of lower pitch actually ranges between 1 12 to 5 12. In 12 0 25 in 12 1 19 metal. Stone coated steel metal roof shingles interlocking 3 in 12. Minimum slope requirements depending on the roof profile there are minimum roof slope requirements for each panel which need to be considered.

When we say standing seam what is essentially meant is that the structure is made of overlapping interlocked panels that are arranged and secured vertically. On low pitches they can be installed manually or otherwise mechanical standing seam can be used to guarantee the connection will not come apart at the seams. 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.