Your RV roof takes a beating from sun, rain, and temperature swings. A quality coating can prevent leaks, reduce interior heat, and extend your roof’s life.
This guide compares five RV roof coatings to help you choose the right one for your camper or travel trailer. We’ll look at key features like flexibility, reflectivity, and surface compatibility.
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Liquid Rubber RV Roof Sealant – Flexible & Reflective
The Liquid Rubber RV Roof Sealant creates a flexible, waterproof membrane that moves with your roof in extreme temperatures. Its professional-grade formula prevents leaks and water damage while reflecting solar heat, which can lower interior temperatures and reduce UV wear. This coating is designed for EPDM, TPO, fiberglass, and aluminum roofs, making it a versatile choice for many RV owners.
You can apply it to skylights, vent covers, and awning components as part of a complete roof protection system. The manufacturer claims you can achieve professional results in just one weekend, which is ideal for DIYers. Keep in mind that proper surface cleaning and priming are essential for adhesion, and you may need two coats for full coverage.
- Flexible in all temperatures
- Solar reflective properties
- Works on EPDM, TPO, fiberglass
- Requires thorough surface prep
- May need two coats
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- FLEXIBLE WATERPROOF MEMBRANE: Our professional-grade RV roof sealant creates a flexible seal, preventing leaks and water damage while maintaining flexibility in all temperatures – perfect for travel trailers, campers, pop up campers, rv’s, and for keeping your trailer’s interior dry all year long
- COMPLETE ROOF PROTECTION SYSTEM: This elastomeric roof coating with heat reflective properties surpasses basic rubber roof repair kits by providing unmatched solar reflective performance that reduces heat absorption, lowering interior temperatures, saving costs on your heating bills and extending your RV roof's lifespan
- VERSATILE MULT-SURFACE SYSTEM: Designed to work with EPDM, TPO, Fiberglass, and aluminum Roofs, skylights, RV vent covers, and camper awning components as part of a complete RV roof sealing system. This liquid rubber coating pairs with Liquid Rubber EPDM Primer for enhanced adhesion on EPDM and TPO surfaces., delivering durable, leak-proof coverage.
- WEEKEND PROJECT SOLUTION: Achieve professional RV roof repair results in just one weekend with our easy 3-step system (Liquid Rubber RV Smart Cleaner, Liquid Rubber EPDM & TPO Primer, Liquid Rubber RV Roof Coating) – no special tools required! Simply apply with brush, roller or sprayer between 50°F-90°F(10°C-32.2°C) for a brilliant white, durable roof sealant waterproof membrane
- MAXIMUM COVERAGE & PERFORMANCE: Rolls on like paint – Apply 1 gallon for every 50 sq ft to achieve your final recommended thickness. 1 – 5G pail will cover a 30 foot RV; be sure to use up all material – For complete protection, use with Liquid Rubber Lap Sealant, and Liquid Rubber Seam Tape on joints, vents, skylights and transitions where movement may occur, creating a watertight system compatible with all camper roofs
- WATER BASED FORMULA: Our, zero VOC, water-based technology safely seals RV roofs without harmful solvents – store sealed containers above freezing for future touch-ups. Perfect for RV roof repair, camper roof maintenance, and motorhome waterproofing, ensuring weather-resistant performance
- TRUSTED DURABILITY: We stand behind our RV roof sealant with 10 years of protection, ensuring long-lasting performance when applied as directed
Liquid Rubber RV Roof Sealant (Larger) – More Coverage
This Liquid Rubber RV Roof Sealant shares the same professional-grade formula as the previous option, offering a flexible, waterproof membrane that prevents leaks and water damage. It maintains flexibility across temperature extremes and provides solar reflectivity to reduce heat buildup inside your RV. The coating is compatible with EPDM, TPO, fiberglass, and aluminum surfaces, including skylights and vent covers.
If you have a larger roof area or want extra product for future touch-ups, this version gives you more coverage. The application process is straightforward for a weekend project, but you’ll need to clean and prime the surface first. Like its counterpart, it may require two coats for optimal performance, so plan your time accordingly.
- Flexible in all temperatures
- Solar reflective properties
- Works on EPDM, TPO, fiberglass
- Requires thorough surface prep
- May need two coats
View all product features
- FLEXIBLE WATERPROOF MEMBRANE: Our professional-grade RV roof sealant creates a flexible seal, preventing leaks and water damage while maintaining flexibility in all temperatures – perfect for travel trailers, campers, pop up campers, rv’s, and for keeping your trailer’s interior dry all year long
- COMPLETE ROOF PROTECTION SYSTEM: This elastomeric roof coating with heat reflective properties surpasses basic rubber roof repair kits by providing unmatched solar reflective performance that reduces heat absorption, lowering interior temperatures, saving costs on your heating bills and extending your RV roof's lifespan
- VERSATILE MULT-SURFACE SYSTEM: Designed to work with EPDM, TPO, Fiberglass, and aluminum Roofs, skylights, RV vent covers, and camper awning components as part of a complete RV roof sealing system. This liquid rubber coating pairs with Liquid Rubber EPDM Primer for enhanced adhesion on EPDM and TPO surfaces., delivering durable, leak-proof coverage.
- WEEKEND PROJECT SOLUTION: Achieve professional RV roof repair results in just one weekend with our easy 3-step system (Liquid Rubber RV Smart Cleaner, Liquid Rubber EPDM & TPO Primer, Liquid Rubber RV Roof Coating) – no special tools required! Simply apply with brush, roller or sprayer between 50°F-90°F(10°C-32.2°C) for a brilliant white, durable roof sealant waterproof membrane
- MAXIMUM COVERAGE & PERFORMANCE: Rolls on like paint – Apply 1 gallon for every 50 sq ft to achieve your final recommended thickness. 1 – 5G pail will cover a 30 foot RV; be sure to use up all material – For complete protection, use with Liquid Rubber Lap Sealant, and Liquid Rubber Seam Tape on joints, vents, skylights and transitions where movement may occur, creating a watertight system compatible with all camper roofs
- WATER BASED FORMULA: Our, zero VOC, water-based technology safely seals RV roofs without harmful solvents – store sealed containers above freezing for future touch-ups. Perfect for RV roof repair, camper roof maintenance, and motorhome waterproofing, ensuring weather-resistant performance
- TRUSTED DURABILITY: We stand behind our RV roof sealant with 10 years of protection, ensuring long-lasting performance when applied as directed
Liquid Rubber RV Roof Coating Kit – All-in-One System
The Liquid Rubber RV Roof Coating 30 Ft Leak Repair Kit is a complete system that includes sealer, EPDM primer, cleaner, seam tape, and lap sealant. This all-in-one approach simplifies the process, especially if you’re new to RV roof maintenance. The flexible, waterproof membrane prevents leaks and water damage while reflecting solar heat to protect your roof from UV degradation.
Designed for EPDM, TPO, fiberglass, and aluminum roofs, this kit covers up to 30 feet of roof area. It’s ideal for addressing existing leaks or reinforcing seams and edges. The included primer and cleaner ensure proper adhesion, which is critical for long-lasting results. While the kit provides everything you need, you may have leftover materials if your roof is smaller.
- Includes sealer, primer, tape
- Flexible waterproof membrane
- Solar reflective properties
- Kit may have more than needed
- Requires careful application
View all product features
- FLEXIBLE WATERPROOF MEMBRANE: Our professional-grade RV roof sealant creates a flexible seal, preventing leaks and water damage while maintaining flexibility in all temperatures – perfect for travel trailers, campers, pop up campers, rv’s, and for keeping your trailer’s interior dry all year long
- COMPLETE ROOF PROTECTION SYSTEM: This elastomeric roof coating with heat reflective properties surpasses basic rubber roof repair kits by providing unmatched solar reflective performance that reduces heat absorption, lowering interior temperatures, saving costs on your heating bills and extending your RV roof's lifespan
- VERSATILE MULT-SURFACE SYSTEM: Designed to work with EPDM, TPO, Fiberglass, and aluminum Roofs, skylights, RV vent covers, and camper awning components as part of a complete RV roof sealing system. This liquid rubber coating pairs with Liquid Rubber EPDM Primer for enhanced adhesion on EPDM and TPO surfaces., delivering durable, leak-proof coverage.
- WEEKEND PROJECT SOLUTION: Achieve professional RV roof repair results in just one weekend with our easy 3-step system (Liquid Rubber RV Smart Cleaner, Liquid Rubber EPDM & TPO Primer, Liquid Rubber RV Roof Coating) – no special tools required! Simply apply with brush, roller or sprayer between 50°F-90°F(10°C-32.2°C) for a brilliant white, durable roof sealant waterproof membrane
- MAXIMUM COVERAGE & PERFORMANCE: Rolls on like paint – Apply 1 gallon for every 50 sq ft to achieve your final recommended thickness. 1 – 5G pail will cover a 30 foot RV; be sure to use up all material – For complete protection, use with Liquid Rubber Lap Sealant, and Liquid Rubber Seam Tape on joints, vents, skylights and transitions where movement may occur, creating a watertight system compatible with all camper roofs
- WATER BASED FORMULA: Our, zero VOC, water-based technology safely seals RV roofs without harmful solvents – store sealed containers above freezing for future touch-ups. Perfect for RV roof repair, camper roof maintenance, and motorhome waterproofing, ensuring weather-resistant performance
- TRUSTED DURABILITY: We stand behind our RV roof sealant with 10 years of protection, ensuring long-lasting performance when applied as directed
- FULL KIT RETURNS ONLY – To streamline the process and for the best buying experience, we only accept Full Kit returns for this product
Rust-Oleum 710 Elastomeric Coating – Fast & Reflective
Rust-Oleum’s 710 Elastomeric Roof Coating delivers impressive solar reflectivity, with 84% initial reflectivity and 74% after weathering. This helps keep your RV interior cooler and reduces UV damage. The coating is rain resistant in just 6 hours, which is a major advantage if you’re working in unpredictable weather or need a quick turnaround.
This 5-gallon bucket provides ample coverage for larger roofs, but it’s important to check compatibility with your specific roof material before application. The elastomeric formula offers flexibility to accommodate roof movement without cracking. Keep in mind that the large size may be more than you need for a small camper, and it’s not a complete system—you’ll need separate primer and cleaner for best results.
- 84% initial reflectivity
- Rain resistant in 6 hours
- Elastomeric flexibility
- Not for all roof types
- Large 5-gallon size
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- 84% initial reflectivity
- 74% Weathered reflectivity
- Rain resistant in 6 hours
Dicor EPDM Rubber Roof Coating – Targeted Protection
Dicor RP-CRC-1 EPDM Rubber Roof Acrylic Coating is specifically formulated for EPDM and PVC roofs, making it a targeted solution for many RVs. It creates a protective barrier that extends the life of your rubber membrane, and its white hue reflects sunlight to reduce heat absorption. The coverage rate is 1 gallon per 125 square feet per coat, which is efficient for most travel trailers.
This coating is well suited for retrofit installations and can save over 25% in labor compared to similar systems. However, you must use Dicor’s Rubber Roof Cleaner/Activator for proper adhesion—skipping this step can lead to peeling. It’s not compatible with TPO or fiberglass roofs, so verify your roof material before purchasing. For EPDM owners, this is a reliable, brand-trusted option.
- Extends EPDM roof life
- Covers 125 sq. ft. per gallon
- Saves labor time
- Only for EPDM and PVC
- Requires separate activator
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- USE: Well suited for retrofit installations; Protective barrier for extending the life of the EPDM rubber membrane on RV roofing. Fit Type: Universal Fit
- COLOR: White hue for stylish and beautiful RV roof
- COMPATIBILITY: For EPDM and PVC use only; Use with Dicor Rubber Roof Cleaner/Activator for proper adhesion
- FEATURES: Coverage rate of 1 gallon per 125 sq. ft. per coat; Saves over 25% in labor compared to similar systems
- SIZE: 1 gallon
Buyer’s Guide: What to Consider
Choosing the right RV roof coating depends on your roof material, climate, and DIY skill level. Consider these key factors before you buy.
- Roof Material Compatibility: Ensure the coating is compatible with your RV roof material—EPDM, TPO, fiberglass, or aluminum—to avoid adhesion issues.
- Solar Reflectivity: Look for high solar reflectivity to reduce interior heat and UV damage, which can extend your roof's life and improve comfort.
- Flexibility & Temperature Range: A flexible coating that moves with your roof in temperature extremes prevents cracking and peeling over time.
- Coverage & Drying Time: Check coverage rates and drying times; some products allow rain resistance in as little as 6 hours, making weekend projects easier.
- Complete System vs. Standalone: Kits with primer, cleaner, tape, and sealer simplify the process and ensure proper adhesion, especially for first-time users.
Conclusion
Protecting your RV roof doesn’t have to be complicated. Whether you need a complete kit for a weekend project or a standalone coating for a specific material, the options above offer reliable waterproofing and solar reflection.
For most RV owners, the Liquid Rubber RV Roof Sealant provides a versatile, flexible solution that works on multiple surfaces. If you have an EPDM roof and want a trusted brand, the Dicor coating is a solid choice.