Best sealant???

[SammieLee]

I know yet another sealant thread....I got Styrofoam (free called stores until
I found one that had some they were going to throw away), a friend has grout I can use.....now the only thing left is sealing it. I saw mod podge has an outdoor. Would that work better than the regular mod podge??? I want to be able to wipe it down with vinager and water to clean it and in case the beardie does his business on it. How well does mod podge hold up to cleaning?? And how do you make sure play sand is safe?? Can I bake it?? That way I can put it in the last layer of sealant. Thanks!!

 

[YBS0502]

Shields all # 50

 

[ReptileAddiction]

Read my post called figuring out if a sealer is safe

 

[Kajolic]

A link to the thread as suggested above: Linkage

Also, Shields All #50 is great. I used it on my DIY styrofoam decor before I removed it and replaced it with real rock decor. I have a whole gallon (128 oz) of the stuff since that was the smallest quanity you could order and only used couple of cups (~16 oz) used out of it.