Is Air Dry Clay Waterproof?

As a whole, air-dry clay can only be made waterproof by using liquid epoxy resin to seal it. It is possible to make air-dry clay water-resistant by using varnish, acrylic paints, or white glue to seal it.

How do you make air dry clay waterproof?

You can use white crafts glue, like Mod Podge, to Seal your Air-Dry Clay but then your clay will not be waterproof and Mod Podge will yellow eventually if it is exposed to the sun regularly. Use Varnish, Acrylic Sealer or liquid epoxy resin to seal your Clay if you want it to be Waterproof.

What kind of clay is waterproof?

Polymer clay IS waterproof after baking. Polymer clay comes pre-colored and is used to make small craft projects because it works great for intricate details.