Planning an epoxy project that involves two different types of epoxy—such as table top epoxy and deep pour epoxy—brings up new variables worth considering before you begin.
For some projects, it's necessary to use a deep pour epoxy for a deeper layer, before then switching to table top epoxy for a finish of the highest strength. But can you actually pour table top epoxy over deep pour epoxy?
In this article, we'll explain how to use one over the other and make sure that everything goes as planned, preventing the risk of imperfections and other issues from developing.
Why use deep pour epoxy at all?
Deep pour epoxy is a specialty epoxy designed for high-depth finishes. Unlike table top epoxy, it doesn't self-level, and it can be poured in much deeper layers than table top epoxy. This makes application not only more convenient but also allows for the creation of a variety of designs and effects without the risk of developing imperfections like air bubbles, which often appear in overly thick layers of table top epoxy.
However, producing an epoxy that supports thick layers requires giving up some durability. Deep pour epoxies are never as strong as their table top counterparts, so they're usually paired with a table top epoxy, which gets applied as a final topcoat to a deep pour epoxy project.
First and foremost, always use high-quality epoxies.
The most essential part of planning an epoxy project is making sure to obtain epoxy products that aren't subpar in quality—or safety!
These days, there are numerous pop-up epoxy brands that sell low-quality resin designed to appeal newcomers who aren't aware of its deficiencies. They do this by advertising an exceptionally low cost, but that cost comes at a price to the user, as the manufacturing process for epoxy is fairly rigid, and undercutting to save on production costs means a flawed or faulty product once used.
Products like these are typically imported from other locations with lax regulation, bypassing U.S. production standards for quality and safety. Therefore, to avoid this issue, stick with reputable epoxy brands that provide high-quality products made in the U.S.
UltraClear Epoxy: Premium epoxy made in the USA.
At UltraClear, we offer only premium epoxy products, all 100% made in the USA. You'll find them on the following pages:
- UltraClear Bar & Table Top Epoxy—Our self-leveling table top epoxy, featuring top-tier strength and a crystal-clear finish.
- UltraClear Deep Pour Epoxy—Our deep casting resin, supporting high depth pours, ideal for river tables and resin molds.
Q&A: Can I pour table top epoxy over deep pour?
Yes, you can pour table top epoxy over deep pour epoxy, but there are a few aspects to keep in mind where they might differ. These include:
- Cure times
- Surface preparation
- Compatibility of the epoxies
- Proper mixing ratios for each

Aspect #1: Epoxy cure times
Before applying table top epoxy, you should allow your deep pour epoxy layer to fully cure. The hardened deep pour surface will then be ready for a table top coating, after some minor preparation.
Because epoxy cure times can vary depending on the specific products used, you should always check the manufacturer's guidelines for accurate information.
Learn more about epoxy curing times here.

Aspect #2: Surface preparation
After the deep pour epoxy has cured but before you apply the table top epoxy, it's a good idea to sand the deep pour surface for better adhesion.
To do so, lightly sand the surface with fine-grit sandpaper, which will create a rough texture. Then clean it thoroughly to remove any dust or debris.
Learn more about sanding epoxy surfaces in our guide.
Aspect #3: Compatibility of the epoxies
Also important before layering different epoxy types is to verify that both types of epoxy are compatible with each other. It's best to use products from the same manufacturer or consult their technical data sheets for compatibility information.
For instance, our UltraClear Deep Pour Epoxy pairs very well with our UltraClear Bar & Table Top Epoxy.
Avoid common mistakes when pouring epoxy with 5 experts tips here!
Aspect #4: Proper epoxy mixing ratios
Every epoxy has a particular mixing ratio to follow. For most table top epoxies, that ratio is 1:1 (resin to hardener). For many deep pour epoxies it's 2:1 or greater. When working with multiple types of epoxies, be sure to confirm the correct mixing ratio for whichever one you're using at the time, as incorrect ratios can affect curing and performance.
By following these steps, you can achieve a successful pour of tabletop epoxy over deep pour epoxy.
Learn how to measure epoxy accurately in our measuring guide.
Additional Resources
Here are some additional resources you may find useful:
- Epoxy for beginners: The three types of epoxy coatings—Learn about the three different types of epoxy coating methods and how they interact with each other here.
- The Epoxy Application Process, Step by Step—Understanding the epoxy process before starting is essential to achieving great results.
- How thick can you pour table top epoxy?—Not sure if you need Deep Pour Epoxy? Discover the thickness limitations of table top epoxy here.
Have questions? Want advice? Contact us!
If you have any questions about epoxy resin, or if you'd like assistance in planning an epoxy project, please reach out to us at UltraClear Epoxy—our epoxy experts are ready to assist!
You can contact us via phone or email here. During business hours, you can also text chat online with one of our resin specialists by clicking the Help button at the bottom of your screen.
In our online store, you'll find a variety of useful tools and supplies, ideal for resin projects, plus our award-winning UltraClear Bar & Table Top Epoxy and our UltraClear Deep Pour Epoxy.