RC Plane EPP Repair Video (HOW TO) 

That's a great tip! One of the places I fly has nice tall grass, but most of the time I'm on short grass. (I could also just be a better pilot. 😂)

Although for a "Maximum bond" they say 24 hours, I have never had anything come apart after a few minutes and the bond is stronger than the surrounding EPP.

Yes, I'll agree Foam-Tac is more expensive, but I've used Welder's, Foam-Tac, E6000, Gorilla Clear, Quick Grip, Goop, BSI Foam Cure, and Jingiang JQ-2118 on EPP. They all work and have their benefits and drawbacks. Foam-Tac is what I use and recommend, even with the price.

Is foam tack flexible like welders glue?

@@nickr5658 Yes, it stays a little flexible, but it doesn't yellow over time like welders does.