How to Seal Paint on Cardboard: Best Sealing Techniques

Discover the best way to seal paint on cardboard using Mod Podge for a durable finish!

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Mod Podge is an excellent choice to seal paint on cardboard. It's a versatile product that acts as both a sealer and a glue, providing a clear and durable finish. Simply apply a layer of Mod Podge over the painted cardboard and allow it to dry for a smooth, protective seal. For added durability, consider applying multiple coats, allowing each layer to dry completely before adding the next. This will help protect the painted surface from scratches and moisture.

FAQs & Answers

  1. Can I use other sealers instead of Mod Podge? Yes, you can use different sealers, but Mod Podge is highly recommended for its clear finish and versatility.
  2. How many coats of Mod Podge should I apply? It's best to apply at least two to three coats, allowing each layer to dry completely for optimal protection.
  3. Is Mod Podge waterproof? Mod Podge is water-resistant when dry, but for heavy moisture, a waterproof sealer may be necessary.
  4. How long does it take for Mod Podge to dry? Mod Podge typically takes 15-20 minutes to dry to the touch, but it’s recommended to wait 24 hours for a complete cure.