Weldon
 

were can you get weldon from in edmonton???

Do you guys have an "Industrial Paints and Plastics" franchise up there?

Don't know anything about these places but search found,
http://www.plasticsplusltd.com/products/sheet.htm
and
http://www.ippnet.com/EN/main/locations/2626.html

I'm sure there's more and the locals know will know where the best places are.

Is Weldon what you guys use for glueing frages to rock? It's reef safe?

superglue is for attaching frags, weldon is for welding acrylic together