Elastomer Pads Under Black Weights
We're afraid we can't offer this as a solution.
As we know, the product's conformity (Reliability nd performance) relies on 2 key principles: mass and friction.
Introducing a lower coefficient friction material, especially one that's untested, between the anchor system and the roof surface risks undermining one of those principles entirely.
This would fundamentally compromise the system and invalidate any "restraint" argument due to foreseeable misuse.