Please, before any of the sponsors start rattling about "u should have used" or "this product is better" please just help me out and not bash or push products.

I installed hurculiner about 2 months ago, maybe less, and it's fine but I like to grab a few cans of the spray and just over coat some areas. Do you think it would mend to the hurculiner and how should I prep it?

 

I put the herculiner on my atv racks a while back and ended up hitting obejects a little to hard and ended up peeling it in spots and used my extra to do the touch up. It turned out fine and stuck with no problem. My only suggestion is clean it very good. You should be good to go. It bonded to itself nicely on my atv racks and warn bumper.

 

I was thinking about picking some cans up tho, I'm wondering if dupli-coat would work and adhease to hurculiner.

 

Cant help you on that. If you do it, try it in a small area only. Monitor it and then make the call from there.

 

Make sure it's clean, scuff with sandpaper, blow off dust, wipe it with acetone and IMMEDIATELY apply a new coating.