This looks like your original thread, no?

http://www.kayakforum.com/cgi-bin/Building/index.cgi/md/read/id/194778/sbj/strip-adhesive-for-mcmaster-carr-velcro/

StephenHJ

: Some time ago I posted about the problems I had fastening
: heavy-duty velcro to the underside of the foredeck of my
: strip-built Greenlander Night Heron. The velcro was intended for
: fastening a mini-cell foam masik at the forward end of my
: cockpit for thigh bracing. I received a number of helpful
: replies, none of which I can find.

: I bought some McMaster-Carr "velcro" similar to what's
: used to fasten transponders to car windshields. Someone, I think
: it was Brian Nystrom, suggested I first sew some nylon webbing
: to the velcro backing and then fasten that to the epoxied strips
: with epoxy. I plan to try that. What's the easiest secure way to
: fasten the McMaster-Carr stuff to the mini-cell foam? I'm hoping
: I don't have to go the webbing route for that. The masik has to
: be removed frequently, so permanent fastening is not an option.

: I've been away from this project for a long time as the result of a
: tree falling on our house, causing us to move out for almost
: half a year, and I'm anxious to finish up my outfitting and get
: back to enjoying the kayak.

: Len Thunberg