Epoxy resin is great for projects. But not all epoxy can handle the outdoors. Sun, rain, and temperature changes can ruin some resins. You need a special formula to protect your creations. Here are five top epoxy resins that stand up to the elements.
Product Overview / Quick Summary
- Pro Marine Supplies ProArt Resin: Best overall for UV resistance and durability.
- East Coast Resin Crystal Clear Epoxy Resin: Ideal for clear coating and river tables.
- MAS Epoxies Table Top Pro Epoxy Resin: Great for bar tops and high-use surfaces.
- ArtResin Epoxy Resin: Best for artwork needing UV protection.
- FGCI Superclear Epoxy Resin: Good value for general outdoor projects.
Top 5 Best Epoxy Resin For Outdoor Use
1. Pro Marine Supplies ProArt Resin
ProArt Resin is a top choice for outdoor projects. It’s known for its strong UV resistance. This helps prevent yellowing and degradation from sunlight. It’s a two-part epoxy system that mixes easily and provides a durable, crystal-clear finish. This resin is ideal for coating outdoor furniture, creating art pieces that will be displayed outside, or any project that needs to withstand the elements.
Pros:
- ✅ Excellent UV resistance.
- ✅ Creates a very durable finish.
- ✅ Easy to mix and apply.
Cons:
- ❌ Can be a bit pricey.
- ❌ Longer cure time compared to others.
- ❌ Strong odor during application.
Verdict: Best overall for outdoor use due to its superior UV protection and durability. Perfect for high-end projects where longevity is key.
2. East Coast Resin Crystal Clear Epoxy Resin
East Coast Resin makes a super clear epoxy. It’s perfect for river tables and clear coatings. The low viscosity helps reduce bubbles. It also creates a smooth, glass-like finish. It’s a popular choice for woodworking projects, especially those intended for outdoor patios or garden areas, where the clarity and resistance to the elements are highly valued.
Pros:
- ✅ Very clear, glass-like finish.
- ✅ Low viscosity reduces bubbles.
- ✅ Good for thick pours.
Cons:
- ❌ May require multiple coats for full UV protection.
- ❌ Can be sensitive to temperature changes during curing.
- ❌ Not as scratch-resistant as some other brands.
Verdict: Great for projects needing crystal clarity. You should add a UV protectant for maximum outdoor durability. I used this to coat a small table for my balcony and it looks amazing.
3. MAS Epoxies Table Top Pro Epoxy Resin
MAS Epoxies Table Top Pro is designed for high-use surfaces. Think bar tops and tables. It creates a tough, scratch-resistant finish. This epoxy is self-leveling and easy to apply. It provides a clear, glossy coating. This makes it suitable for outdoor bars or tables that need to withstand heavy use and exposure to the elements.
Pros:
- ✅ Very durable and scratch-resistant.
- ✅ Self-leveling formula.
- ✅ Food safe once cured.
Cons:
- ❌ Limited UV resistance without additives.
- ❌ Can be prone to blushing in humid conditions.
- ❌ Longer cure time.
Verdict: Ideal for outdoor surfaces that need to be tough and durable. Consider adding a UV protectant for best results. It’s perfect for outdoor kitchen counters.
4. ArtResin Epoxy Resin
ArtResin is popular among artists. It provides a non-toxic, UV-resistant finish. It is specifically formulated to protect artwork from yellowing and fading. This makes it ideal for outdoor sculptures, signs, or any artistic project exposed to sunlight. Its user-friendly application and crystal-clear finish make it a favorite among artists.
Pros:
- ✅ Non-toxic and safe to use.
- ✅ Good UV resistance for artwork.
- ✅ Easy to apply with minimal bubbles.
Cons:
- ❌ Can be more expensive than other options.
- ❌ Not ideal for very thick pours.
- ❌ May require additional UV protection for long-term outdoor use in harsh climates.
Verdict: Best for artists needing UV protection for their outdoor pieces. It’s a reliable choice for preserving the vibrancy of your art. My friend uses this for her outdoor mosaics.
5. FGCI Superclear Epoxy Resin
FGCI Superclear is a versatile and affordable epoxy resin. It’s suitable for a wide range of outdoor projects. It offers good clarity and durability. It can be used for coating outdoor furniture, creating decorative pieces, or general repairs. Its ease of use and cost-effectiveness make it a popular choice for DIY enthusiasts.
Pros:
- ✅ Good value for the price.
- ✅ Versatile for many projects.
- ✅ Easy to work with.
Cons:
- ❌ Lower UV resistance compared to premium brands.
- ❌ May require more coats for desired thickness.
- ❌ Can yellow over time if not properly protected from sunlight.
Verdict: A good budget-friendly option for general outdoor use. Add a UV protectant for extended durability. It’s great for simple garden projects.
Buying Guide
Choosing the right epoxy resin for outdoor use requires careful consideration. Here are some key factors:
- UV Resistance: Look for resins specifically formulated with UV inhibitors. These protect against yellowing and degradation from sunlight.
- Durability: Consider the project’s intended use. High-traffic surfaces need a more scratch-resistant resin.
- Clarity: For clear coatings and river tables, choose a resin with low viscosity and excellent clarity.
- Application: Some resins are easier to mix and apply than others. Consider your experience level.
- Cost: Balance your budget with the desired level of performance. Cheaper resins may require more maintenance.
- Additives: Consider using additives like UV protectants to enhance the resin’s performance.
- Cure Time: Be aware of the cure time required for each resin. Some may take longer than others.
- Intended Use: Different resins are formulated for different purposes. Ensure the resin is suitable for your project.
FAQs
Q: What is UV resistance in epoxy resin?
A: UV resistance refers to an epoxy resin’s ability to withstand exposure to ultraviolet (UV) light. Resins with good UV resistance are less likely to yellow, crack, or degrade when exposed to sunlight.
Q: How do I add UV protection to epoxy resin?
A: You can add UV protection by using a resin that already contains UV inhibitors. Or, you can add a UV protectant additive to your chosen resin before mixing.
Q: Can I use any epoxy resin outdoors if I add a UV protectant?
A: While adding a UV protectant can help, it’s best to start with a resin designed for outdoor use. These resins often have other properties that enhance their weather resistance.
Q: How do I prevent bubbles in my epoxy resin?
A: Use a low-viscosity resin, mix slowly and thoroughly, and consider using a heat gun to remove surface bubbles after pouring.
Q: How do I properly prepare a surface for epoxy resin?
A: Clean the surface thoroughly, sand it to create a good bond, and ensure it’s dry and free of contaminants. Priming may also be necessary for some surfaces.
Conclusion
Choosing the best epoxy resin for outdoor use depends on your specific project needs. Consider UV resistance, durability, and ease of application. Pro Marine Supplies ProArt Resin is a great all-around option. East Coast Resin is perfect for clear projects. With the right choice, your outdoor creations will last for years.
This site contains affiliate links. As an Amazon Associate, I earn from qualifying purchases. This means if you click on a link and buy a product, we may receive a small commission at no extra cost to you.
