Does your RV roof look a little worn out? Maybe you’ve noticed some cracks or fading. Keeping your RV roof in good shape is super important. It protects everything inside your home on wheels from rain, sun, and all sorts of weather. But choosing the right roof coating for your EPDM roof can feel like a puzzle.
EPDM roofs are common on RVs, but they need special care. You might be worried about picking a coating that doesn’t stick well, wears out too fast, or actually damages your roof. It’s a big decision because the wrong choice can lead to leaks and costly repairs down the road. You want a coating that seals out water, reflects the sun, and lasts for a long time, all while being easy to apply.
In this post, we’ll break down everything you need to know about EPDM roof coatings. We’ll explore what makes them work, what to look for when you’re shopping, and how to apply them correctly. By the end, you’ll feel confident choosing the best coating to protect your RV and keep it looking great for years to come. Let’s dive in and give your RV roof the protection it deserves!
Our Top 5 Rv Roof Coating For Epdm Recommendations at a Glance
Top 5 Rv Roof Coating For Epdm Detailed Reviews
1. Liquid Rubber EPDM and TPO Primer – High-Performance Basecoat for RV
Rating: 8.8/10
Protecting your RV, camper, or trailer roof is super important. This Liquid Rubber EPDM and TPO Primer is like a superhero basecoat that gets your roof ready for serious protection. It’s a water-based primer made from rubber polymers. It helps your RV roof coating stick really well, especially to EPDM rubber surfaces. This makes your roof weatherproof and ready for anything the road throws at it.
What We Like:
- Makes your RV roof coating stick much better.
- Helps keep your RV roof safe from weather.
- You can put it on with a brush, roller, or sprayer.
- It works best when you clean your roof first with Liquid Rubber RV Smart Cleaner.
What Could Be Improved:
- You need to clean the roof really well before using it.
- It’s a primer, so you still need to buy the main roof coating separately.
This primer is a great first step for keeping your RV roof in top shape. It sets the stage for a strong, protective system that will last.
2. Dicor RP-CRC-1 EPDM Rubber Roof Acrylic Coating Part 2 – White
Rating: 9.5/10
The Dicor RP-CRC-1 EPDM Rubber Roof Acrylic Coating Part 2 in white is a fantastic solution for keeping your RV’s roof in top shape. This coating acts as a strong shield, protecting your EPDM rubber membrane and helping it last much longer. It’s especially great if you’re adding this to an RV that’s already been used.
What We Like:
- It’s a universal fit, meaning it should work on most RVs.
- The white color looks clean and makes your RV roof look nice.
- This coating is made for EPDM and PVC roofs.
- It covers about 125 square feet per gallon with one coat.
- It can save you over 25% on labor costs compared to other roof coating systems.
- It’s a durable way to extend the life of your RV’s rubber roof.
- You get a full gallon of product.
What Could Be Improved:
- You need to use Dicor Rubber Roof Cleaner/Activator for it to stick properly, which is an extra step and product to buy.
This Dicor coating is a smart investment for protecting your RV. It offers excellent protection and can save you money in the long run.
3. HENG’S Industries Rubber Roof Coating – 1 Gallon
Rating: 8.5/10
Keep your RV roof in top shape with HENG’S Industries Rubber Roof Coating. This gallon of EPDM coating is a tough shield for your camper, motorhome, or RV. It’s made to fix leaks, seal up around vents, and protect seams. You can count on it to keep your vehicle dry and safe from the sun’s rays.
What We Like:
- It’s made specifically for RV rubber roofs.
- It seals leaks and protects seams, vents, and air conditioners.
- This coating is UV resistant, meaning it won’t break down in sunlight.
- It stretches and shrinks with your roof, so it won’t crack.
- It’s tough and can handle bumps and impacts.
- The formula is safe for the environment and people – it’s non-polluting and non-toxic.
- It comes in a convenient gallon size.
What Could Be Improved:
- While it’s great for RVs, it might not be suitable for all types of roofing materials.
- More color options could be a nice addition for owners who want to match their roof color perfectly.
This HENG’S Industries Rubber Roof Coating is a solid choice for protecting your RV. It offers great durability and weather resistance.
4. Liquid Rubber RV Roof Sealant- Professional-Grade Solar Reflective Flexible Waterproof Membrane Coating for EPDM
Rating: 9.2/10
Keep your RV looking great and protected from the elements with this Liquid Rubber RV Roof Sealant. This brilliant white, 5-gallon container offers a professional-grade solution to seal and protect your camper or travel trailer roof. It works on many different roof types, making it a versatile choice for any RV owner.
What We Like:
- It creates a flexible, waterproof seal that stops leaks and stops water damage.
- The sealant reflects heat, which can help keep your RV cooler inside and save on energy costs.
- It works on EPDM, TPO, fiberglass, and aluminum roofs, as well as skylights and vent covers.
- You can apply it easily with a brush, roller, or sprayer, making it a great weekend project.
- The water-based formula is safe and has zero VOCs (volatile organic compounds).
- It comes with a 10-year protection promise.
What Could Be Improved:
- For best results on EPDM and TPO roofs, you need to buy a special primer separately.
- You need to be sure to use all the material for full protection, and it’s best used with other Liquid Rubber products like seam tape.
- You need to apply it when temperatures are between 50°F and 90°F.
This liquid rubber sealant is a solid choice for protecting your RV roof. It offers a durable, waterproof barrier and can help improve your RV’s energy efficiency.
5. BEEST RV Roof Coating White
Rating: 8.7/10
The BEEST RV Roof Coating in White is a powerful liquid rubber sealant designed to protect and repair your RV roof. It’s a solar-reflective coating that also acts as a waterproof barrier, keeping your trailer, camper, or other vehicles safe from the elements. This coating is flexible, UV resistant, and built to last, offering a reliable solution for leaks and roof damage.
What We Like:
- Ultra-strong and flexible liquid rubber sealant that stops leaks effectively.
- Solar reflective and UV stable, protecting your roof from sun and rain damage.
- High coverage, with 1 gallon covering up to 50 sq ft with two coats.
- Works on many surfaces, including trailer roofs, metal roofs, gutters, and more.
- All-weather resistant and eco-friendly, with low VOCs and no solvents.
- Easy to apply with a brush, roller, or sprayer.
- Made in the USA by an American family-owned company with a satisfaction guarantee.
What Could Be Improved:
- Requires a primer for EPDM roofs, which is an extra step.
- Needs 48 hours to fully cure in specific temperature ranges (40-90°F).
- The 1-gallon size is limited to 50 sq ft, so larger RVs will need multiple gallons.
Overall, the BEEST RV Roof Coating is a fantastic choice for anyone needing a durable and easy-to-use solution for their RV roof. Its protective qualities and simple application make it a valuable investment for keeping your vehicle in top condition.
Choosing the Best RV Roof Coating for Your EPDM Roof
Your RV roof is a shield against the elements. Keeping it in good shape is important. EPDM rubber roofs are common on many RVs. They need the right protection. This guide will help you pick the best EPDM roof coating.
1. Key Features to Look For
When you shop for EPDM roof coating, check for these important features.
Durability
A good coating lasts for years. It should resist sun, rain, and hail. Look for coatings that offer a long warranty. This shows the manufacturer stands behind their product.
UV Protection
The sun’s rays can damage your RV roof. The coating should block UV rays. This prevents the EPDM from drying out and cracking. It keeps your roof looking good and working well.
Flexibility
RV roofs flex and expand. The coating needs to be flexible too. It should stretch with the roof. This stops it from peeling or cracking.
Ease of Application
You might apply the coating yourself. Choose a product that is easy to use. Some coatings come in spray cans or are easy to roll on. Read reviews to see how simple it is to apply.
Waterproofing
The main job of a roof coating is to waterproof. It should stop leaks. Look for coatings that create a seamless barrier. This keeps water out and protects your RV’s interior.
2. Important Materials
EPDM roof coatings are made from different materials.
Acrylic-Based Coatings
These are very popular. They are good at reflecting sunlight. They also offer good waterproofing. Acrylic coatings are usually water-based, making cleanup easier.
Silicone-Based Coatings
Silicone coatings are very durable. They are also very flexible. They can handle extreme temperatures well. Silicone is a strong choice for long-term protection.
Polyurethane Coatings
These coatings are tough. They are resistant to tears and punctures. Polyurethane is a good option if your RV roof faces rough conditions. They can be a bit harder to apply.
3. Factors That Improve or Reduce Quality
Some things make a roof coating better or worse.
Surface Preparation
This is very important. You must clean the roof thoroughly. Remove all dirt, grease, and old sealant. A clean surface helps the coating stick well. Poor preparation leads to peeling. Always follow the manufacturer’s instructions.
Application Temperature
Most coatings have an ideal temperature range for application. Applying when it’s too hot or too cold can hurt the coating. Check the product label for this information.
Number of Coats
Many coatings require two coats. The second coat adds strength and protection. Applying only one coat might not give you the best results. Follow the recommended number of coats.
Weather Conditions During Application
Avoid applying coating on very windy days. Wind can blow debris onto the wet surface. Also, avoid applying it when rain is expected soon. Rain can wash away the coating before it dries.
4. User Experience and Use Cases
What do users say about these coatings?
Protection Against the Elements
Many RV owners use these coatings to protect against sun damage and leaks. They report a cooler RV interior after applying a reflective coating. This saves on air conditioning costs.
Extending Roof Life
A good coating can make your EPDM roof last much longer. Owners find that it stops small cracks from getting bigger. It prevents the EPDM from becoming brittle.
DIY Projects
Many people successfully apply these coatings themselves. They say it’s a rewarding project. It saves them money compared to professional services. Good preparation is key to their success.
Choosing the right EPDM roof coating is an investment in your RV. It keeps your home on wheels safe and sound.
Frequently Asked Questions About RV EPDM Roof Coating
Q: What is EPDM?
A: EPDM stands for Ethylene Propylene Diene Monomer. It is a type of synthetic rubber used for RV roofs.
Q: Why do I need to coat my EPDM roof?
A: Coating protects your EPDM roof from UV rays, weather damage, and leaks. It helps it last longer.
Q: Can I use any roof coating on my EPDM roof?
A: No, you should only use coatings specifically designed for EPDM rubber roofs. Other types can damage it.
Q: How often should I recoat my RV roof?
A: This depends on the product and climate. Many coatings last 5-10 years. Check the product warranty and manufacturer’s recommendations.
Q: What is the best way to prepare my EPDM roof before coating?
A: Clean the roof thoroughly with an EPDM-specific cleaner. Remove all dirt, debris, and old sealant. Let it dry completely.
Q: Can I apply EPDM roof coating myself?
A: Yes, many coatings are designed for DIY application. Follow the instructions carefully for best results.
Q: What temperature should it be when I apply the coating?
A: Most manufacturers recommend applying when temperatures are between 50°F and 85°F (10°C and 30°C). Always check the product label.
Q: Will the coating stop my roof from leaking?
A: Yes, a properly applied coating will seal small cracks and seams, preventing leaks.
Q: What is the difference between acrylic and silicone coatings?
A: Acrylic coatings are good at reflecting sun and are water-based. Silicone coatings are very flexible and durable, handling temperature changes well.
Q: Can I paint over EPDM roof coating?
A: It is generally not recommended. Most coatings are meant to be the final layer. Painting over them can reduce their effectiveness.
In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.
If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.
I’m the recipe developer and food photographer behind Air Fryer at Tiffany’s. I’m also a wife, mom to two adventurous little boys, registered nurse, and live in the great Midwest. Join me as I show you new ways to use your air fryer that you never knew possible.