Planted Tank Obsessed
Join Date: Sep 2009
Location: Eastchester, N.Y.
Epoxy Resin and SprayFoam Question
I'm making a rock/cave formation for my tank. I plan on supergluing/siliconing rocks to an upside-down tupperware container. I'll obviously cut holes in the container to create the cave openings and shape the rock around the openings. My question is that if I use SprayFoam to fill in the empty spaces, do I need to use an Epoxy Resin to seal the SprayFoam, after it hardens? I read somewhere that I do. If so, what kind of Epoxy Resin would you recommend? I've been searching and cant seem find anything that fits the description of what I need. Thanks.