would you ever use this?
 

im going to make a faux sand bed for the 15g im setting up(sand epoxied onto starboard) and i have a can of this at home

[url]http://solutions.3m.com/wps/portal/3M/en_US/3M-Super-77/Super77/SprayAdhesive/Product-Information/[/url]

i was thinking, instead of buying a bunch of 2 part epoxy, maybe try this? it would be used to attach the sand to the starboard. Think it would be reef safe... or no?

Even if it's safe it will not hold up :(

I've used that stuff for years when I did Car audio and upholstered
door panels ect.

if you use two part epoxy you're not going to need a lot just a thin coat and don't do it all at one time or work very fast...lol