I have a spida and used it this morning on KlipLok roof. I found that I could only get 4 screws in the run as the slotted holes missed the third rise.
Also my spans were to big to get any screws in the vertical (for want of a better word) leg. Therefore I had to rely only on 4 horizontal screws only. Not ideal I guess and not compliant.
What is the minimun and why where they not designed for Kliplok.
When used on Kliplok Roof, it should be used with the Clamp System. This is designed to be used with the Kliplok style of roof deck. You can get the Clamp Set separately AP146. You can see it on the video at position 0:35.