Solarez 1 Ltr Zerovoc Epoxy Resin The new Solarez 1 Ltr Zerovoc Epoxy Resin hardens within 3 minutes when exposed to UV sunlight. This is a non-yellowing resin that is compatible with Epoxy or Polyester resin. Less expensive than complete overall lamination with a 2-part epoxy, as well as saving you loads of time with your repairs. Features   Allows faster fiberglass wetting. Tenacious bond to Styrofoam. Tough, yet flexible. Compatible with Epoxy or polyester resin. Less expensive. Cures well, even in low light.