[Signtech cts]

That's the same information i was going to post. I've been doing this for 2 zillion years and never ran into those But here it the product link for the clips and they have some PDF probably the as Rocco's info but it's worth looking at.

Good Luck

https://www.signcomp.com/product.php?cat_id=168&product_id=000000000985

[Signtech cts]

It Looks like there is no flex face in the sign

[Local competitor being scared? Or an A Hole?]

It looks like they are doing it to most of the sign companies in the DFW area....

let me know how it goes.