Material advice, and where to conveniently(?) find them?

[delhezi]

Made a 90x35x35 cm arboreal terrarium out of a wood. Structurally just four long pieces of wood;surrounded on all sides except the base by aluminium mesh(the kind that prevents bats from getting to fruits). Base is some sort of thin wood.

Really unsure about the stability of the structure; but don't have any resources to rebuild. Any ideas how to make it more stable? Tank will be leaned against a wall on approximately two sides.

What can the wood be coated with that is safe for frogs; what kind of maintenance am I looking at with these coating materials? Saw some suggestions about epoxy, glaze spray etc etc.

The help and experience will be greatly appreciated.

[Merviso]

Bro delhezi, think some photos will be good so that we can have a better idea for the discussion. Think Eddie will be keen on this type of project...