Painting pink foam insulation question.

[Tyguy35]

Hey, I am making a vivarium at the moment but I have never used the pink foam. Do I have to dry lock the entire foam or is it ok if I leave the bottom pink? its not harmful?

[marvelfreak]

Wish i could help you but i have no clue. I would have guess it to be a wise idea just to be safe.

[Tyguy35]

Found out its just foam basically an it is safe.

[pdomensis]

Safe but if water spills or if it gets crapped on it's better to be sealed.

[beardeds4life]

Is this the sealant you are referring to?
LATEX BASE DRYLOK® MASONRY WATERPROOFER - DRYLOK Masonry Waterproofer (http://www.drylok.com/formulas/latex-base-drylok-masonry-waterproofer/)

[Tyguy35]

Yes that is it. Can maybe a bit different. I have checked with a few forums on if its safe or not and called the company. It an be used for fish ponds and backgrounds.