Best Heat Reflective Paint

Peter | 03-07-2025

Looking for some of the best Best Heat Reflective Paint? As you may know, there are dozens of brands available in the market such as Rainguard International,Rust-Oleum,Hy-Tech Thermal Solutions,FLASLD,BBTO,BingoPaint and some come with vastly different price tags. Let us help you out here – we have handpicked the Best Heat Reflective Paint for you.

To compile our list, we’ve researched and evaluated a range of the best-selling products on the market. We recommend Rainguard International Best Heat Reflective Paint as our top pick because of its exceptional overall performance. Want to explore more options? Read on! There’s also a buying guide to help you make a wise shopping decision.

Editor's Choice
Rain Guard Water Sealers SP-2001 Cool Coat White Thermal Barrier Ready to USE on Exterior Surfaces
Rain Guard Water Sealers SP-2001 Cool Coat White Thermal Barrier Ready to USE on Exterior Surfaces
Premium Pick
ThermaCels - Insulating Paint Additive 1 Gallon Package
ThermaCels - Insulating Paint Additive 1 Gallon Package
Budget Pick
FLASLD Aluminized Heat Shield Mat Thermal Barrier Adhesive Backed Heat Blanket 12'' X 24'',
FLASLD Aluminized Heat Shield Mat Thermal Barrier Adhesive Backed Heat Blanket 12'' X 24'',

Top 10 Best Heat Reflective Paint

We researched and compared the top products in the Best Heat Reflective Paint category to provide you with these recommendations.

1. Rain Guard Water Sealers SP-2001 Cool Coat White Thermal Barrier Ready to USE on Exterior Surfaces

Rain Guard Water Sealers SP-2001 Cool Coat White Thermal Barrier Ready to USE on Exterior Surfaces
9.8

Rainguard International

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  • Thermal Barrier: The Cool Coat thermal barrier reflects heat from surfaces, keeping it cool and comfortable for you.
  • Thermal Coat: The thermal coating will seal your concrete and reduce the surface temperature up to 30%.
  • Concrete and Stone Sealer: The Cool Coat acrylic coating works on both horizontal and vertical surfaces by bonding with concrete at a molecular level, filling in cracks and permanently sealing them.
  • Cool Coat thermal barrier has low VOC and low odor. Made in the USA and can be used anywhere in the country.
  • The thermal barrier exhibits excellent adhesion and lasts long.

2. Rust-Oleum 301994 Roof Coating, 5 Gallon (Pack of 1), White, 128 Fl Oz

Rust-Oleum 301994 Roof Coating, 5 Gallon (Pack of 1), White, 128 Fl Oz
8.3

Rust-oleum

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  • 84% initial reflectivity
  • 74% Weathered reflectivity
  • Rain resistant in 6 hours

3. ThermaCels - Insulating Paint Additive 1 Gallon Package

ThermaCels - Insulating Paint Additive 1 Gallon Package
9.1

Hy-tech Thermal Solutions

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  • Can be mixed into any kind of paint or coating. Does not change the properties of the paint it is added to.
  • Reduces heat and cooling loss by providing insulation benefits.
  • Lowers heating and cooling bills !
  • One quart by volume of ceramics is added to one gallon of paint or coating.
  • Product is sold in packages according to how much paint you will be using. A 1 gallon package will treat 1 gallon of paint, 12 gallon package will treat 12 gallons of paint, etc

4. FLASLD Aluminized Heat Shield Mat Thermal Barrier Adhesive Backed Heat Blanket 12'' X 24'',

  • Withstands Extreme Heat Made with aluminized finish which is flexible and durable woven silica, this Aluminized Adhesive Backed Heat Barrier can withstand scorching temperature above 2000 degrees Fahrenheit. Its reflective surface can still screen off the heat and provide utmost protection.
  • Reflects 95% of Heat Keep the back of the heat shield at a normal temperature to prevent damage from high temperature, Capable of reducing up to 95% of radiant heat.
  • Suitable Size We offer five different sizes, 12 x 12 inch, 12 x 24 inch, 12 x 40 inch, 24 x 24 inch, 24 x 40 inch, thickness: 0.032''(0.8MM). You can choose the size that is more suitable for your project, you can simply trim the sheet into wanted shape or size to satisfy your various projects.
  • Convenient to Apply Innovatively designed with adhesive composite on its back, the heat shield protection barrier cover can be easily wrapped or laid on to any desired surfaces with a professional-like finish, make it clean and tidy, also a penny-saver from hiring service.
  • Multi-Purpose Adhesive Backed Heat Barrier No matter what area of your Automobile or Home needs heat prevention; this barrier can be of sure help. May it be plastic components, painted surfaces, hoses, firewalls, refrigerator, cabinets near ovens, car bottom insulationdoors, hoods, and a lot more.

5. BBTO Heat Reflective Sheet Adhesive Backed Aluminized Fiberglass Heat Shield Tape Protection Barrier

  • Large size to use: the aluminized fiberglass sheet measures approx. 60 x 120 cm/ 24 x 48 inch, large size to use in daily life, you can simply trim the sheet into wanted shape or size to satisfy your various projects
  • High temperature resistance: this adhesive backed heat barrier can withstand high temperature, its reflective surface can still screen off the heat and provide utmost protection, effectively protect parts and components, like painted surfaces and plastic parts, from damaging radiant heat
  • Convenient to apply: innovatively designed with adhesive composite on its back, the heat shield protection barrier cover can be easily wrapped or laid on to any desired surfaces with a professional-like finish, make it clean and tidy
  • Multiple applications: the aluminized fiberglass sheet is a helpful addition in your life, can be applied to any cable, wire, plastic components, painted surfaces, doors, hoods for added heat protection, suitable for automotive parts, home repair, computer repair and more, finished edges to avoid fraying
  • Reliable material: this heat shield protection barrier cover is made of glass fiber fabric with an aluminized outer facing, durable and reliable to use, can provide ultimate protection from extreme heat as well as chemical and oil spills, dirt, grease and road grime

6. BingoPaint RV Roof Coating,RV Roof Sealant,Solar Reflective Flexible Waterproof Membrane Coating

BingoPaint RV Roof Coating,RV Roof Sealant,Solar Reflective Flexible Waterproof Membrane Coating
8.5

Bingopaint

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  • Flexible waterproof membrane and sealing technology:BingoPaint RV Roof Coating creates a flexible seal that creates a waterproof barrier that won't lose its adhesion when stretched, protecting your RV from leaks and damage while remaining flexible perfect for travel trailers, campervans, pop-up campers, motorhomes, and keeping the inside of your trailer dry all year round
  • Elastic protection system: The flexible formula forms a seamless waterproofing membrane that can extend independently with the deformation of the roof, effectively filling micro-cracks and joints. An elastic roof coating that reduces heat absorption, lowers internal temperatures, saves on heating bills and extends the life of your RV roof.
  • Intelligent coverage and rapid construction:A single coat of brush covers 50 square feet (3.65 square meters) of uniform film per gallon, and after cleaning the surface of dust and debris, it can be applied using a brush, roller, or high-quality sprayer. Then apply the first coat and wait 8 hours before applying the second coat. Wait 48 hours at a temperature of 41F-95F (5C-35C) for full cure. The edge joints can be equipped with anti-displacement sealing tapes to simplify the waterproofing of complex parts. It is recommended to apply 3-4 coats.
  • Water-based formula: The water-based formula takes into account weather resistance, does not add solvents, and has no peculiar smell during construction. The surface of the coating has self-cleaning characteristics to slow down the rise of the temperature in the car, and is suitable for high temperature, humidity, rain and other environments.
  • Suitable for all kinds of surface RV sealants:BingoPaint rubber roofing paint is ideal for use as a trailer roof sealant, metal roof sealant for flat roofs around homes, pop-up campervans, trailers, gutters, planters, foundations and basements, fences, wood, concrete, stucco and more!

7. Gardner® STA-Kool® 5YR Turbo-Dri Elastomeric Roof Coating, White - 5 Gallon

Gardner® STA-Kool® 5YR Turbo-Dri Elastomeric Roof Coating, White - 5 Gallon
8.3

Gardner

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8. Liquid Rubber RV Roof Sealant- Professional-Grade Solar Reflective Flexible Waterproof Membrane

Liquid Rubber RV Roof Sealant- Professional-Grade Solar Reflective Flexible Waterproof Membrane
8

Liquid Rubber

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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, rvs, and for keeping your trailers 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 50F-90F(10C-32.2C) 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

9. Solar Reflective Coating, 4.8 Gallon (18 Liters), roVa Shield SR, New for 2025

  • REFLECT SOLAR HEAT - Excellent solar radiation and heat reflecting properties with Solar Reflectivity of 89%. Ideal for Cool Roof projects and RV roof coating.
  • EASY - White color paint that can be easily applied using ordinary paint equipment
  • ENERGY SAVINGS - Save energy through its excellent solar reflective properties.
  • WATERPROOF TOPCOAT - also use as waterproof topcoat over exposed surfaces and existing painted layers
  • 2-in-1 FUNCTIONALITY - Solar Heat Reflectivity + Waterproof Weather Resistance
  • ENVIRONMENTAL - Does not contain dangerous chemicals, VOC, or bad odor.

10. RV Roof Coating White, Wadities Waterproof Solar Reflective Sealant, Flexible RV Roof Sealant for

RV Roof Coating White, Wadities Waterproof Solar Reflective Sealant, Flexible RV Roof Sealant for
7.7

Wadities

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  • FLEXIBLE RV ROOF COATING - Solar reflective, cool roof & UV resistant, Final membrane offer 1000% flexibility preventing adhesion failure, and is UV Stable stopping the sun from degrading the product.
  • PROTECTIVE SEALANT - Creating a strong trailer roof sealant takes quality materials. Wadities is formulated with higher concentration of solid materials, compared to thinner coating alternatives leading to better roof repair. Quality matters when it comes to choosing your camper sealant.
  • EASY TO APPLY - Just like painting, Wadities RV Roof Sealant can apply by brush, roller or high quality paint sprayer. Use heavy coats to build up the waterproof membrane. Safe for humans and pets alike, can be used indoors and outdoors.
  • COVERAGE - Apply a minimum final thickness of 1 gallon/50 sq ft (one coat). Should require 2-3 heavy coats. 1 x 1Gal pail will coat RVs up to 30 feet. You can close the container and use later if you have left over material.
  • PROTECTIVE SEALANT FOR Wadities RV roof coating is perfect as an RV camper roof sealant, metal building roof coating, flat roof sealant, trailers roofs, gutters, planter boxes, foundations & interior basements, fences, wood, concrete, stucco and more featuring.

Peter

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