Heej Grimmpy
nice work, I am another Dutchie here on the forum.
was making my own Ironman suit aswell (not foam though) but my life had a few setbacks.
I've recently started slowely picking up my work again and looking at your work I am really motivated to pick up the pase. might even build a foam suit once I finished my helmet completely the "normal/other".
don't know what kind of resin you are looking for but I get mine at
Alles op het gebied van kunstharsen, glasvezels, kitten, lijmen en coatings in de webwinkel van Poly-Service.
I usually drop by their store and they're always very helpfull and very interested in my project. I am using the Poly-pox thv 500 with the Poly hardener 355.
dries a tad slow, a bit more than an hour depending on the thickness (an prob will get a different hardener once I run out to make it dry faster) but it works really well.. gets hard as a rock. since your project is a foam built I don't know if this is what you are after.. but they have softer more flexibel resins aswell.
best part is that it's a lot cheaper the a hardware store like Gamma etc. and I strongly advice you NOT to go there for your resin. Specialised stores have way more variety and usually is cheaper since you buy bigger quantities at the same time.
I also use woven fiberglass instead of the normal ones. (think there is a picture in my thread) this woven fiberglass follows curves a lot better and can stretch or fold if needed.
anyways I've been rambling. goud luck on the rest of your build I'll be following it.
if you want more information PM me and I'll see what I can do..