Is Mod Podge Waterproof?

Mod Podge is very popular among crafts makers mainly because it’s so versatile. You can use it in an endless array of projects. However, despite its versatility, many people wonder if it’s waterproof.

Mod Podge is water-resistant but not completely waterproof. However, some formulas like Outdoor, Furniture, and Dishwasher Safe Mod Podge are more durable. So, a few water drops or even a hand wash won’t damage your work. To make your items completely waterproof, you should use a different sealant.

Read on to learn more about Mod Podge, its water-resistant properties, how to waterproof your items, and waterproof alternatives to Mod Podge.

What Is Mod Podge?

Mod podge is an all-purpose painting medium used as a sealant, glue, and veneer. It’s durable, non-toxic, and water-based. Since it’s highly versatile, you can use it for art projects, designs, furniture, fashion, and apply it to metal, ceramic, or glass.

You should usually put your project somewhere with a temperature above 68 F° (20 C°) or higher for 72 hours to dry completely. Depending on humidity and the number of layers, you may need more or less time.

Water-Resistant Mod Podge Formulas

Mod Podge consists of vinyl acetate, which makes it partially water-resistant. It comes in different formulas, and each one is for a specific purpose. Here are the most durable Mod Podge formulas:

Mod Podge Outdoor

This formula is the thickest and most durable Mod Podge out there. It contains additional chemical agents that protect your items from harsh weather and water.

It works great on wood, terra cotta, and metals, so it’s perfect for wood birdhouses or metal garden signs. Although it has the highest water resistance rating, you can’t soak your item for hours without ruining it.

Dishwasher Safe Mod Podge

This formula is best for pottery and glass decoupage projects. You can also create glitter mugs, glasses, and bottles and add a layer of this Mod Podge. It lets you hand wash your craft or put them on the top rack of your dishwasher.

Although you can apply this formula like any other Mod Podge, you need to let it dry for at least 28 days before water comes in touch with your project. Also, make sure you seal your project properly and leave no uncovered spots.

Fabric Mod Podge

Fabric Mod Podge has an interesting formula that makes it washable. So, you can submerge your crafts and give them a thorough wash. You can also use a washing machine, but make sure you use a delicate cycle.

If you want to have your items dry cleaned, you should tell the store owner to see if their equipment is compatible with fabric glue.

Mod Podge Furniture

If you’re working on furniture projects, go with Mod Podge Furniture. It’s great for applying napkins and papers to tables and chairs. For furniture items that you’ll put outside, use Mod Podge Hard Coat because it’s more durable and water-resistant.

How Do You Waterproof Mod Podge?

To waterproof your Mod Podge, use silicone sealants. Before applying it, make sure the last layer of decoupage is clean and dry. Also, use proper ventilation or do it in outdoor air.

If you find a few water drops or moisture on the item, you can easily wipe it off or just use a damp rag.

There are also other materials you can use instead of Mod Podge. Some of the most appropriate ones include:

  • Polyurethane (PU) Polyurethane is a strong and permanent waterproof adhesive. You can apply a thin layer to the majority of surfaces. They have excellent resistance to abrasion and come in water-based and oil-based formulas.
  • Polyisobutylene (PIB) – Polyisobutylene has almost the same materials as natural rubber. It has good resistance to water and chemical substances. You can add it to various types of adhesives and sealants.
  • Acrylic – Acrylic sealants can be water-based or solid. The water-based version is less expensive and can’t work on various substrates. In contrast, the solid version is stronger and is suitable for all kinds of surfaces and temperatures. You can even apply it to a damp or wet surface.
  • Latex paint – Water-based paint, also called latex paint, consists of rubber. Since it dries a little slow, you can use it for large crafts. To use for decoupage, pick a clear or non-color one.

Final Thoughts

Mod Podge is a full package painting medium that includes sealant, glue, and veneer. It has water-resistance properties, but it’s not entirely waterproof.

Some Mod Podge formulas have higher water resistance ratings, but you should be careful not to expose your mod podge crafts to a lot of water. These are the best water-resistant options you have:

  • Mod Podge Outdoor
  • Mod Podge Hard Coat
  • Dishwasher Safe Mod Podge
  • Fabric Mod Podge
  • Mod Podge Furniture

You also have a few alternatives such as polyurethane, polysulfide, and acrylic that you can use to waterproof your items.

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