When it comes to outdoor projects, finding the right epoxy resin is crucial to ensure that your project lasts for years to come. The best epoxy resin for outdoor use is one that can withstand harsh weather conditions such as rain, sun, and extreme temperatures. Additionally, it should be able to resist abrasions, yellowing, cracking, and fading over time.
Before choosing an epoxy resin for your outdoor project, it's important to consider the type of project you're working on. Some epoxy resins are better suited for specific types of projects such as marine applications, concrete surfaces, or wood surfaces. It's also important to consider the curing time and the level of UV resistance that the epoxy resin offers. With the right epoxy resin, you can ensure that your outdoor project will not only look great but will also stand the test of time.
So after researching and testing multiple epoxy resins, I've identified the top 7 options for outdoor use. In the following sections, I'll break down each product's features, pros, and cons to help you make an informed decision.
If you're looking for a high-quality epoxy resin kit that can deliver a crystal clear coating for outdoor use, then East Coast Resin is a great option.
Pros
- Achieve crystal clear, flawlessly transparent epoxy coatings with this ultra high performance 1 gal. resin and hardener kit.
- The manufacturer's dedicated research & development team has meticulously perfected the East Coast Resin epoxy formula for superior UV-resistance, scratch-resistance, and moisture-resistance when compared to other industry brands.
- Surfaces coated with this premium epoxy are 100% safe for food to touch, and durably maintain their structural integrity over time without breaking down or leaching chemicals.
Cons
- Bubbles that naturally appear during coating can be quickly heated and burned off with a blowtorch or heat gun.
- The kit contains one part resin and one part hardener, which must be mixed in a 1:1 ratio.
- The epoxy is extra hard-setting to resist scratches and scoring, which means that it may be difficult to remove once it has been applied.
East Coast Resin is perfect for DIY projects, countertops, bar tops, tabletops, river tables, jewelry, vehicle surface sealing, coffee tables, arts & crafts, and nearly endless creative possibilities. The kit is straightforward and easy to apply, even for a first-time novice or beginner hobbyist. Detailed instructions are included with each kit.
The epoxy is formulated with superior UV and moisture protection that resists yellowing, rain, humidity, and is ideal for long-term outdoor applications. The surfaces coated with this premium epoxy are 100% safe for food to touch, and durably maintain their structural integrity over time without breaking down or leaching chemicals.
Overall, East Coast Resin is a great product that delivers professional-level, crystal clear results. If you want to guarantee DIY project perfection without the hassle or do-over, then East Coast Resin is the perfect choice.
If you're looking for a versatile, easy-to-use epoxy resin for outdoor use, the TotalBoat Table Top Epoxy Resin is a great option.
Pros
- The self-leveling formula cures to a finish as smooth as glass, making it perfect for bar tops, table tops, and countertops.
- The epoxy is 100% waterproof upon cure, and resists scratches, stains, and yellowing.
- The food safe epoxy resin is on the USDA approved list for contact with food, once cured.
Cons
- The maximum pour depth per layer is 1/8" - 1/4", so it may not be suitable for larger projects.
- The working time is only 20 minutes at 70°F, so you need to work quickly.
- The product may require adequate ventilation and proper PPE, depending on where you use it.
This epoxy resin is easy to use - just mix 1 part resin to 1 part hardener, stir thoroughly, and pour on your prepared surface. The epoxy will level on its own and cure at room temperature. The kit includes 1/2 gallon of resin and 1/2 gallon of hardener, and covers 12.8 sq ft at 1/8" thick.
Overall, if you're looking for a versatile epoxy resin that's easy to use and produces a smooth, glass-like finish, the TotalBoat Table Top Epoxy Resin is a great option.
If you're looking for an epoxy resin kit that's perfect for outdoor use as well as art creations, the LET'S RESIN Resin Epoxy Kit is a great option to consider.
Pros
- The kit includes everything you need to get started with DIY and craft projects.
- The anti-foaming agents in the formulation make it easy to create bubble-free finished products.
- The crystal clear finish is heat-resistant and yellowing-resistant, making it ideal for outdoor use.
Cons
- It may take longer to cure in colder temperatures.
- The packaging can be difficult to pour from without making a mess.
- Cured resin can soften a bit after sitting out in the sun for a certain amount of time.
This epoxy resin kit is an excellent choice for both professional artists and beginners. The kit includes 0.75 gallons of crystal clear resin and 0.75 gallons of crystal clear epoxy hardener, 10 8oz measuring cups, 4 disposable gloves, and 10 stir sticks, as well as a detailed instruction manual.
One of the best things about this resin kit is that it contains anti-foaming agents that make it easy to create bubble-free finished products. Unlike other epoxy resins, you don't have to spend a lot of time removing bubbles, saving you time. It's perfect for flower preservation, jewelry, coasters, tumblers, resin art and acrylic pour paintings, molds, river tables, and more.
This resin epoxy cures to a crystal clear finish that is heat-resistant and yellowing-resistant, making it ideal for outdoor use. It can be mixed perfectly with any pigments and gives the finished product a long-lasting, ultra-clear appearance without yellowing.
The clear epoxy resin is made of safe and premium materials, with low volatility, making it virtually odorless. The self-leveling resin epoxy mixed in a 1:1 volume ratio is easy to operate and requires no experience, even if you are new to resin. It usually takes 8-24 hours to cure in summer and longer in winter.
To avoid the biggest problem of resin, which is not curing, please read the manual carefully and then test in a small amount before operation. If the product gets damaged during transportation, the manufacturer offers a replacement or money-back guarantee. All you have to do is contact them directly.
In conclusion, if you're looking for an epoxy resin kit that's perfect for outdoor use, the LET'S RESIN Resin Epoxy Kit is an excellent choice. It's easy to use, produces bubble-free finished products, and creates a crystal clear finish that is heat-resistant and yellowing-resistant.
If you're looking for a high-quality epoxy resin for your outdoor projects, Stone Coat Epoxy is a great choice.
Pros
- Self-leveling and crystal clear finish
- Heat-resistant, scratch-resistant, and food-safe
- Includes Hindered Amine Light Stabilizers for maximum UV resistance
Cons
- Not very good customer service
- Takes a long time to cure completely
- Containers may leak during shipping
With its premium crystal clear finish, Stone Coat Epoxy is perfect for table tops, bars, wood finishes, see-through encapsulations, and art work. Its custom formulation allows for minimal bubbles and goes on smoothly, helping to eliminate fish eyes, craters, and various other imperfections.
Because it is heat-resistant up to 470 degrees Fahrenheit, UV stable, and scratch-resistant, it is perfect for outdoor use.
Stone Coat Epoxy is also self-leveling and has Zero VOCs (Volatile Organic Compounds) so it's easy and safe to use.
While the product can produce amazing results, some customers were not satisfied with the long curing time. However, most other brands of epoxy will also require several weeks for the resin to properly cure and harden completely.
Overall, if you're looking for a high-quality epoxy resin for your outdoor projects, Stone Coat Epoxy is a great choice.
If you're looking for a high-quality epoxy resin that you can use for your outdoor projects, then the Superclear® Table Top Epoxy Resin is definitely worth considering.
Pros
- Creates a stunning, high-gloss finish on any surface
- Designed specifically for food preparation and high traffic areas
- Resistant to UV light, ensuring that your projects remain beautiful and vibrant
Cons
- Dries quickly, so you have to act fast
- It is slightly more expensive than other epoxy resin options in the market but is also not the most expensive option
- Has a smell to it, but not bad
This two-part, self-leveling table top epoxy resin is perfect for creating a unique and stunning finish on a wide range of projects, including countertops, tabletops, and bar tops. It is food grade safe and perfect for kitchen and bathroom countertops, thanks to its formula that is easy to mix and apply.
With its ability to eliminate air bubbles and inconsistencies for a smooth, even finish, you can trust Superclear Table Top Epoxy Resin for all your resin needs. It is trusted by experts and DIYers alike, making it a versatile solution for all your projects.
One gallon of this Table Top Epoxy Resin will cover approximately 12 square feet with a 1/8" thick coating, making it an economical choice for larger projects.
Overall, if you want a high-quality epoxy resin that is easy to use and can create a stunning, high-gloss finish on any surface, then the Superclear® Table Top Epoxy Resin is definitely worth checking out.
If you're looking for a deep pour epoxy resin for your outdoor projects, Promise Epoxy's 3 Quart Kit of Deep Pour, Pourable Plastic Up to 2" Thick USA Manufactured Clear Casting is a great option to consider.
Pros
- Long working time and perfect for river tables and castings requiring a deep pour of up to 2" thick.
- Special formulation reduces bubbles, creates a smooth finish, and prevents fish eyes or craters.
- Long Working Times with Minimal Shrinkage and ZERO VOC’s
Cons
- It has to be mixed in a 2:1 ratio rather than the more traditional 1:1 ratio
- Cure times can be between 36-48 hours depending on temperature
- Not recommended for permanent outdoor applications
One of the best things about Promise Epoxy is its ability to create a crystal clear finish that is UV resistant, making it perfect for outdoor use. It's also self-leveling, which means you don't have to worry about uneven surfaces or air bubbles. Plus, it's easy to mix and pour, making it a great option for beginners.
A few more great things about this epoxy are that it is proudly made in the USA, it is food safe when properly cured, and has a long-working time.
With Promise Epoxy, you can create a smooth, glossy finish that is both durable and long-lasting. It's perfect for a variety of outdoor projects, including:
- River tables
- Bar tops
- Countertops
- Outdoor furniture
- And more
Although this epoxy contains UV inhibitors which make it UV resistant, it is not recommend to use it on projects that will be exposed to direct sunlight or placed permanently outdoors.
Overall, Promise Epoxy Deep Pour is a great option for anyone looking for a reliable, high-quality deep pour epoxy resin for outdoor projects with minimal sun exposure.
If you're looking for a high-quality epoxy resin for your outdoor projects, you might want to consider the Super Clear Liquid Glass Deep Pour Epoxy Resin. This resin is designed specifically for deep casting and can create a crystal-clear finish that is perfect for outdoor use.
Pros
- Highest UV resistance available on the market for deep pour applications
- Formula is perfect for deep pour projects having up to 2-4” in thickness, creating stunning depth and dimension in your projects
- Manufacturer is based in the USA and has been in business for over 60 years
Cons
- Available only as a 3 Gallon Kit
- Resin can heat up and cure too fast if mixed in big batches or poured at more than 2" deep.
- Can shrink during curing time
One of the best things about this epoxy resin is that it is self-leveling, which means that you don't have to worry about any uneven surfaces or bubbles forming. It's also heat resistant, so you can use it on projects that will be exposed to high temperatures without worrying about it melting or warping.
The Super Clear Liquid Glass Deep Pour is also food safe, which makes it a great choice for outdoor projects that involve food or drink. Plus, it's UV resistant, so it won't yellow or fade over time, even if it's exposed to direct sunlight.
Overall, the Super Clear Liquid Glass Deep Pour Epoxy Resin is a great choice for anyone who wants a high-quality epoxy resin for their outdoor projects. It's easy to use, produces a crystal-clear finish, and is designed to withstand the elements.
Buying Guide

When it comes to selecting the best epoxy resin for outdoor use, there are a few key features you should consider to ensure that you are getting a high-quality product that will meet your needs. Here are some factors to keep in mind:
UV Resistance
One of the most important features to look for in an outdoor epoxy resin is UV resistance. Exposure to sunlight can cause many types of epoxy to yellow, crack, or degrade over time. To avoid these issues, look for a product that is specifically formulated for outdoor use and offers excellent UV resistance.
Waterproofing
Another important factor to consider is waterproofing. If you are using your epoxy resin for outdoor applications, it will need to be able to withstand exposure to rain, snow, and other moisture. Look for a product that offers excellent waterproofing properties to ensure that your project stays protected.
Temperature Tolerance
Depending on your climate, your epoxy resin may be exposed to extreme temperatures, either hot or cold. Look for a product that can withstand the temperature fluctuations in your area without cracking or becoming brittle.
Curing Time
The curing time of an epoxy resin can be an important factor to consider, especially if you need the project to be completed quickly. Some products cure more quickly than others, so be sure to choose a product that fits your timeline.
Durability
Durability is also a key consideration when choosing an outdoor epoxy resin. You want a product that will be able to withstand exposure to the elements and resist damage from impact, abrasion, and other sources. Look for a product that is specifically designed for outdoor use and offers high levels of durability.
Application Need
Finally, consider the application needs for the specific project you have in mind. Do you need a deep pour epoxy or will you only need an epoxy that is suitable for 1/8"-1/4" thick projects?
By keeping these factors in mind, you can select the best epoxy resin for your outdoor project with confidence.
Epoxy Resin for Different Outdoor Projects

When it comes to outdoor projects, epoxy resin can be a great choice for its durability and resistance to weather and UV rays. Here are some of the best applications for epoxy resin in outdoor projects.
Epoxy Resin for Outdoor Furniture
If you're looking to add a layer of protection to your wooden or metal outdoor furniture, epoxy resin can be a great option. It can protect against moisture, UV rays, and wear and tear. You can use it on tables, chairs, benches, and more.
Epoxy Resin for Outdoor Flooring
Epoxy resin can be used to coat outdoor flooring, such as concrete, patio, and garage floors. It can protect against moisture, stains, and abrasions. It can also add a glossy finish to your outdoor space.
Epoxy Resin for Countertops and Tabletops
Epoxy resin can be used to coat countertops and tabletops, such as those made of wood, concrete, or marble. It can protect against scratches, stains, and heat. It can also add a glossy finish to your outdoor space.
Epoxy Resin for Concrete and Stone Surfaces
Epoxy resin can be used to coat concrete and stone surfaces, such as driveways and patios. It can protect against moisture, stains, and abrasions. It can also add a glossy finish to your outdoor space.
Epoxy Resin for Jewelry Making
Epoxy resin can be used for jewelry making, such as to make pendants and earrings. It can create a crystal clear finish and protect against wear and tear.
Epoxy Resin for River Tables and Resin Art
Epoxy resin can be used for river tables and resin art. It can create a crystal clear finish and protect against wear and tear. It can also create a unique and eye-catching design.
Epoxy Resin for Adhesive and Casting
Epoxy resin can be used as an adhesive and for casting. It can bond metal, wood, and other materials together. It can also be used to create molds and castings.
In conclusion, epoxy resin can be a great choice for outdoor projects due to its durability and resistance to weather and UV rays. It can be used in a variety of applications, such as outdoor furniture, flooring, countertops, jewelry making, and more.
Frequently Asked Questions

What is the best epoxy resin for outdoor wood projects?
For outdoor wood projects, you should use an epoxy resin that is specifically formulated for outdoor use, such as TotalBoat Clear Penetrating Epoxy. This type of epoxy resin is designed to penetrate and seal the wood, providing long-lasting protection against moisture, UV rays, and other environmental factors.
What are some outdoor uses for epoxy resin?
Epoxy resin is a versatile material that can be used for various outdoor projects. Some popular uses include coating outdoor furniture, creating outdoor art installations, sealing outdoor countertops, and repairing boats.
How long can epoxy resin last outdoors in the sun?
The lifespan of epoxy resin depends on a number of factors, including the quality of the resin, the environmental conditions it is exposed to, and how well it is maintained. In general, high-quality epoxy resins can last for many years outdoors in the sun if they are properly maintained.
Is epoxy resin weather-resistant for outdoor use?
Yes, epoxy resin is weather-resistant and can be used for outdoor projects. However, it is important to choose a high-quality epoxy resin that is specifically designed for outdoor use. Marine-grade epoxy resins are the best choice for outdoor projects, as they are designed to withstand harsh environmental conditions.
Can epoxy resin withstand UV rays?
Yes, some epoxy resins are specially formulated to withstand exposure to UV rays. However, it's important to note that not all epoxy resins are created equal, and some may yellow or degrade over time when exposed to sunlight. It's important to choose an epoxy resin specifically designed for outdoor use and/or also add a polyurethane, acrylic, or polyester top coat over the epoxy resin to provide more UV protection.
What is the best epoxy resin for outdoor furniture?
The best epoxy resin for outdoor furniture is one that is UV-resistant, waterproof, and durable. Look for a resin that is specifically designed for outdoor use and has a high level of UV protection to prevent yellowing and degradation over time.
What are the benefits of using clear epoxy resin for outdoor projects?
Clear epoxy resin is a popular choice for outdoor projects because it provides a durable, waterproof seal that can withstand exposure to the elements. It can also enhance the natural beauty of wood and other materials, creating a glossy, professional-looking finish.
How can I ensure my outdoor epoxy bar top lasts?
To ensure your outdoor epoxy bar top lasts, it's important to choose a high-quality epoxy resin specifically designed for outdoor use. Additionally, make sure to properly prepare the surface before applying the epoxy, and follow the manufacturer's instructions carefully. Regular cleaning and maintenance can also help prolong the life of your epoxy bar top.
What are the top-rated exterior epoxy glues?
When it comes to exterior epoxy glues, some of the top-rated options include Gorilla Epoxy, J-B Weld ClearWeld, and Loctite Epoxy Weld. These products are designed to bond strongly to a variety of surfaces and provide long-lasting durability in outdoor conditions.
What are the best practices for applying epoxy resin to outdoor bar tops?
When applying epoxy resin to outdoor bar tops, it is important to follow the manufacturer's instructions carefully and use a product that is specifically designed for outdoor use. Some best practices include applying the epoxy in thin, even coats, using a heat gun or torch to remove air bubbles, and allowing the epoxy to cure completely before using the bar top.