How to Make Spray Paint Stick to Cardboard: Tips & Techniques

Explore expert tips on making spray paint stick to cardboard effectively for your projects.

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To get spray paint to stick to cardboard, follow these steps: 1. Prime the surface with a spray primer to help the paint adhere better. 2. Apply thin, even coats of spray paint, allowing each layer to dry fully to prevent warping. 3. Seal the paint with a clear spray sealant for durability.

FAQs & Answers

  1. What primer should I use for painting cardboard? A spray primer specifically designed for use on cardboard or multi-surface primers can help improve paint adhesion.
  2. How long should I let spray paint dry on cardboard? It's best to allow each coat of spray paint to dry fully, typically about 30 minutes to an hour, depending on the paint and environment.
  3. Can I use regular paint on cardboard? While regular paint can work, spray paint is often recommended for a smoother finish, and using a primer beforehand will improve adhesion.