Epo-grip is the brand name. They have many different viscositys of epoxy. You have your normal 5 minute and 25 minute but also pre-mixed with silica or milled fiber as well as a gell. It's good stuff, sold and manufactured by a friend right here in Miami.

I also would not recommend using any brand epoxy product with a thickening agent to join wings because of the lack of penetration.

Bob Cox
SPA 374
Miami, FL