gabe_tuft,
See post # 387.
http://www.rcuniverse.com/forum/m_88...16/key_/tm.htm
My buddy who came up with this was very happy with its results.
He used CA to glue it to the stock elevon, but said repairs were a bit of hassle, and wanted to try 30-45 minute Epoxy next time.
Either buy more than (1) package or just run 12" per each side of elevon.
Good luck,
Gryphon