Safe sealant / waterproof for small sign / decor

[The Night King]

I am in the process of building a custom themed enclosure using an AP PVC cage.

I have a custom Simons made of wood that I purchased to go inside the enclosure… I want to seal it or waterproof it with something safe, and non-toxic that will help protect it in a little higher temperature and humidity for my ball python.

Is there something recommended to use to maybe coat the sign with that is safe for non-toxic to seal and waterproof a wood sign?

thanks

[Homebody]

I am in the process of building a custom themed enclosure using an AP PVC cage.

I have a custom Simons made of wood that I purchased to go inside the enclosure… I want to seal it or waterproof it with something safe, and non-toxic that will help protect it in a little higher temperature and humidity for my ball python.

Is there something recommended to use to maybe coat the sign with that is safe for non-toxic to seal and waterproof a wood sign?

thanks

When I sought advice on how to seal my plywood enclosure, I got this helpful reply: https://ball-pythons.net/forums/show...ts#post2765385.

[The Night King]

Here is a pic of the sign if that helps:

[Homebody]

Wow, man! You go all out. Can't wait to see what you do with that.