For side mount rails Fixed height.
The batten bridge is low profile to not lift the no batten style Stone Coated Steel Roof. The 10mm x 38mm rail Slot accepts 5/16-inch or 3/8-inch bolts. Use the 1/4-inch or 5/16-inch Solar Mounting Screws in the 9mm slots. Works with all stone coated steel roof profiles including Decra, Boral, and Isaiah roofing.