You’ve been working on a project with air-dry clay, and you want to make sure it’s waterproof.
You don’t want your hard work to be ruined by rain or water, but you need to figure out how to make the clay waterproof. It can be difficult to find reliable information about this online.
Don’t worry! We have everything you need right here in this article.
We have compiled a list of the 8 best ways to show you exactly how to make air-dry clay waterproof so that your projects are safe from any moisture damage.
With our help, your creations will last for years! So without further ado, let’s get started.
Why It’s Important to Make Air-Dry Clay Waterproof?
Air-dry clay, commonly known as polymer clay, is a type of modeling material that hardens without the need for baking. It is a versatile material used for various projects, from jewelry to sculpture.
However, the downside to air-dry clay is that it is not waterproof. Over time, exposure to water can cause the clay to break down and crumble. This is why making air-dry clay waterproof is important, both for aesthetic and durability purposes.
Waterproofing the air dry clay can help protect the item from damage or discoloration due to water exposure. Additionally, it can make the clay more durable and better able to withstand wear and tear.
If you use air dry clay for crafting, you can use several easy methods to make the finished product more water-resistant.
8 Best Ways on How to Make Air-Dry Clay Waterproof:
1. Using Liquid Epoxy Resin:
The easiest and most reliable way to make your air-dry clay waterproof is by using liquid epoxy resin. It can be applied with a brush or roller, forming a solid waterproof coating over the surface of your project.
You can use this sealant on both the interior and exterior surfaces of your air-dry clay project.
2. Seal with Acrylic Sealer:
Another great option for making air-dry clay water-resistant is to seal it with acrylic sealer. This will provide a waterproof barrier that will protect your project from the elements and keep it looking beautiful for years.
Simply apply the sealant to the entire surface of your air dry clay and allow it to dry before adding any additional layers or decorations.
3. Use Mod Podge:
Mod Podge is a great way to give your air dry clay projects an extra layer of protection. Simply brush on the Mod Podge and allow it to dry completely before adding additional layers or decorations.
This will create a thin, waterproof coating that will help protect your project from water damage and wear and tear. Remember that this may change the color of your air dry clay, so be sure to test it on a scrap piece before applying it to your project.
4. Using Varnish:
Another way to protect your air dry clay is by using a varnish. This will create an even thicker protection coating than Mod Podge and can be used on any type of finish (glossy, matte, etc.).
Simply brush on the Varnish and let it dry completely before adding additional layers or decorations. Remember that using a glossy varnish may darken the color of your clay and should be tested on a scrap piece first.
5. Using White Craft Glue:
White craft glue is a great and easy way to protect your clay. Simply brush a thin layer onto the project and allow it to dry completely before decorating or painting the piece.
If desired, the craft glue will give a matte finish that can be further sealed with a varnish or Mod Podge. Be sure to test the glue on a scrap piece before applying it to your project.
6. Using Shellac:
Shellac is a type of sealer that gives the clay an almost glassy finish and will add a layer of protection against chipping and cracking. It is especially good for pieces used in the kitchen or items that need to be wiped down regularly, as it adds a waterproof layer.
It can be applied with a brush or sprayed on for a smoother finish. To apply it, the clay should first be cleaned and dried. Then apply the Shellac to the surface and allow it to dry for at least 8 hours.
Finally, buff with a soft cloth or brush for a glossy shine.
Note: Shellac can be applied multiple times if needed but should be allowed to dry completely between every application.
7. Sealing with Polycrylic:
Polycrylic is a water-based sealer that helps to protect clay pieces from scratches and water damage. It is a clear sealant that will not turn yellow over time.
Before applying it, the clay needs to be completely dry and clean. Then, use a brush or sponge to apply a thin layer of Polycrylic over the surface.
Allow it to dry completely before touching the piece. You may need to apply several layers for a durable seal. Polycrylic can also be used over paint, ink, and other mediums to protect them from damage.
8. Apply Glaze:
Glaze is a liquid clay that gives a glossy finish to any clay piece. It also helps protect the piece from dirt and other contaminants. To apply it, use a soft brush to brush a thin layer of glaze over the piece in one direction.
Allow the piece to dry completely before applying additional layers. Be sure to clean the brush after each use. Wait until the glaze has dried completely before handling or displaying the piece.
Caring Tips for Air Dry Clay to Last Longer:
1. Keep your clay pieces away from moisture and direct sunlight to prevent warping, fading, or cracking.
2. Handle the pieces carefully – avoid dropping or rough handling.
3. Clean your clay pieces regularly with a soft damp cloth.
4. Store your clay pieces in airtight containers to prevent the accumulation of dust, dirt, and other contaminants.
5. If you need to transport your items, wrap them in bubble wrap or tissue paper to prevent damage.
6. Use a varnish or sealant to protect your clay pieces from scratches and discoloration.
7. Never put clay pieces in the oven or microwave, as it could cause them to melt.
Frequently Asked Questions:
What happens to air-dry clay in water?
Air-dry clay will become soft and pliable when exposed to water, but it will not dissolve. Once the clay has dried completely, it will become hard and brittle again.
Depending on the type of clay, it may also change in color when wet. It is important to note that air dry clay should not be submerged in water for long periods, which will cause the clay to break down. Use a sealant or varnish afterward to preserve your air-dry clay project.
Is waterproof air dry clay safe?
Yes, waterproof air-dry clay is safe to use for crafting purposes. It is non-toxic, has no chemicals or hazardous substances, and is easy to clean up when you’re done.
Air-dry clay is a great choice for kids who want to get creative with their art projects. It is also an ideal choice for those who want to make something that can last a long time without needing any additional work or supplies.
It’s great for creating small sculptures, jewelry, and other craft projects.
Does acrylic paint seal air-dry clay?
Yes, acrylic paint can be used to seal air-dry clay. The paint creates a film that protects the clay from moisture and ensures it will last longer.
When the paint dries, it creates a hard and durable surface that can be used as a coating on sculptures or other craft projects.
If you plan to use the clay outdoors, applying several layers of paint or a sealant is important to protect the clay from the elements.
Taking the proper steps to care for your clay pieces is essential if you want them to last.
Keep your items away from moisture and direct sunlight, handle them carefully, clean them regularly with a damp cloth, store them in airtight containers, or wrap them when transporting.
Finally, never put any of these items into an oven or microwave, as this could cause permanent damage.
We hope this guide on how to make air-dry clay waterproof has been helpful, and you can now enjoy creating beautiful clay pieces with confidence.
Thank you for reading!