canopy sealer?
 

i was wondering if any one has bought a good foam to seal there canopy on there truck (only sticky on one side)?????

The one I used is a rubber strip (like the 4runner removable top seal) not foam, with a magnetic strip on one side. It just sticks to the box lip and I laid the canopy on top and used c-clamps to clamp down the canopy. Reusable and no adhesive to worry about. I got it in a roll from my local canopy shop for $20.00.

and a roll did your whole truck?
that sounds like a great thing.

Yeah, A roll of it came in a pizza box. The product name on the box is "Rail Saver".

To go around the corners, you just cut a triangle out of the rubber so it can make the 90 degree bend.

I can't find it on the net but if my local canopy shop had it, chances are one in your area might.