Low 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.

Low pitch standing seam metal roof.

Lapped nonsoldered seam metal roofs with applied lap sealant must have a minimum roof slope of 1 2 12. We recommend 5 degrees however due to site conditions and execution. The minimum pitch is typically 3 12 meaning the roof should rise 3 inches for every 12 inches of horizontal foot. Low slope metal roofs are often installed as structural standing seam panels over open framing.

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. Lapped nonsoldered seam metal roofs without applied lap sealant must have a minimum roof slope of 3 12. The panels have been designed for application over a wide variety of substrates on roof slopes as low as 1 2 12 pitch. In this situation safety compliance for the crew is critical as the technicians will be working with no decking or sheathing beneath them.

A 3 degree roof pitch means just over 50mm in every metre so over 3 metres you only have 150mm to play with. 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. 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.

Their fasteners are either concealed or screwed at the top of a ridge which makes them less likely to leak. Basically low slope standing seam metal roof is the kind of rooftop used on low slope pitches. Having a proper job specific safety plan with 100 percent tie off rule is a good recommendation. Coal tar built up roofs can be installed on a roof pitch of 1 8 12 or greater.