[h20cooled]

Originally posted by IPT
Anyone know if this would work to seal the foam and allow me to coat it with sand/gravel?

http://www.lowes.com/lowes/lkn?actio...081&lpage=none

(or any other products at HD or Lowes?)

It should be fine, I used the same stuff to make a faux sand bed in my old tank, just mixed it with sand...