How do you make photo coasters waterproof?

How do you make photo coasters waterproof?

You're going to want to coat the image and coaster with at least three coats of Mod Podge, allowing it to dry for 15 minutes (or until clear) between coats. Once the final coat has dried, spray all of the coasters with a clear acrylic gloss spray, which ensures that they're waterproof/drink proof.

How do you seal coasters DIY?

Apply 2 coats of a clear spray sealer to the coasters to seal and waterproof them. Make sure to do this in a well ventilated area. Spray the top, sides, and bottom side. Let the sealer dry for 20 minutes or so.

How do you make paper coasters waterproof?

Any waterproof acrylic sealer would be great. Read the instructions on your can for specifics. This step will help make your coasters waterproof; however, know that Mod Podge takes about a month to fully cure, so avoid putting hot drinks on them until then. And expect the surface to be a bit sticky.

Does Mod Podge make paper waterproof?

Mod Podge is a craft supply made up of several ingredients, including vinyl acetate. The combination produces a product that is somewhat water resistant, but not waterproof. If a few drops of water end up on your Mod Podge project you can wipe them away with ease.