Adjustability allows the installer to mount the hook over remnants of the old roof. The batten bridge has a 9mm x 40mm slot and is 63.5mm wide. The 10mm x 38mm rail Slot accepts 5/16" or 3/8" bolts. Use our 1/4" or 5/16" Solar Screws in the 9mm slots. Works with all stone coated steel roof profiles including Decra, Boral, and Isaiah roofing.
Now Miami-Dade Approved! NOA No: 25-0102.04