Metal Roof Striations

Striations & minor rib striations (standard);

Metal roof striations.

It defines rib height, flat panel, striated panel and panel width. Striations, stiffening ribs, and clip relief can disguise the appearance of oil canning. Some panels are also available in 0.032 and 0.040 aluminum as well as stainless steel and pure copper.

This page contains descriptions of the features of a standing seam metal roof. Striations are a pattern of linear grooves on the flat surface of the panel which runs parallel to the standing seam. They cover what panel structure is, key examples like striations, and why someone would choose them for their metal roofing system.

The exterior face is lightly profiled with narrow longitudinal striations, which create a subtle shadow effect but exhibit a virtually flat. The chart to the right, shows the pitch of the roof and its corresponding measurement in degrees. If your roof looks like it has waves, you may want to consider adding striations.

Bridger steel’s team recommends adding striations to standing seam metal roofs to reduce oil canning. Oil canning on a standing seam metal roof is an aesthetic issue only. As mentioned in our ebook “18 ways to reduce risk when specifying a standing seam metal roof panels,.

This is a true architectural panel primary used in residential, commercial overhangs and roofs and awnings. This is why it’s used so often on residential roofs and commercial buildings. Striations on standing seam striations vs.

10pitch and degrees 12 45˚ 11 42.5. One of the easiest (and cheapest!) ways to address oil canning is by specifying a pan condition called striations. This is typically caused by uneven stresses at fastening points.