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Best Radiant Barrier for 2023

Neco Williams
  May 28, 2023 10:17 AM

Radiant barrier technology is a common method used to reduce the amount of heat that enters a building. Radiant barrier technology uses a reflective surface to redirect radiant energy away from the building and into the ground. The reflective surface also helps to keep out air drafts, which can increase the amount of heat entering a building.

Top Picks

Best Overall: Radiant Barrier RadiantGUARD If you're looking for an attic insulation solution that will keep your home warm in the winter and cool in the summer, look no further than Radiant Barrier's Ultima FOIL Insulation Roll. This heavy duty insulation block is made with a unique foil design that traps air and moisture, making it virtually silent in operation. Plus, it's non-toxic and environmentally safe, so you can rest assured that your home remains safe and healthy while you install this insulation.
Best Budget: INSULATION MARKETPLACE SmartSHIELD Reduces noise and heat from engine, keeps your car or truck cooler in the summer and warmer in the winter, reflects radiant heat away from your vehicle interior, reduces the need for air conditioning, helps keep your car or truck looking new.
Editor's Choice: 1000 sqft Diamond Radiant Barrier Solar Attic Foil Reflective Insulation Provides 1000 sqft of reflective insulation to warm up your attic and keep your home comfortable, made with 4x250 ft Diamond Radiant Barrier material that reflects up to 90% of sunlight back into the sky, easily installed using common tools in just a few hours, protects your home from potential energy loss and costs while also conserving resources.

Compare Products

Showing  1 - 10  in  13 results
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1
Radiant Barrier RadiantGUARD XTREME Attic Insulation 1000 sq ft | 48-inch by 250-feet | X-1000-B | Perforated Foil Radiant Barrier Insulation Roll Reflective Foil Insulation Roof Barrier
Radiant Barrier RadiantGUARD XTREME Attic Insulation 1000 sq ft | 48-inch by 250-feet | X-1000-B | Perforated Foil Radiant Barrier Insulation Roll Reflective Foil Insulation Roof Barrier
View on Amazon
  • SCORE
    9.6
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    RadiantGUARD
  • Lowers utility bills year round. This commercial grade highly reflective radiant barrier attic foil BLOCKs 95% of radiant heat gain and loss & keeps your home's temperature consistent
  • Non-toxic, non-carcinogenic, fiber free and maintenance free and does not require any special clothing or breathing masks to install unlike spray foams and reflective radiant barrier paints  more
2
Radiant Barrier RadiantGUARD Ultima FOIL Insulation Roll 1000 sq ft | 48-inch by 250-feet | U-1000-B | HEAVY DUTY Perforated Foil Radiant Barrier Attic Insulation - Blocks 97% of Heat
Radiant Barrier RadiantGUARD Ultima FOIL Insulation Roll 1000 sq ft | 48-inch by 250-feet | U-1000-B | HEAVY DUTY Perforated Foil Radiant Barrier Attic Insulation - Blocks 97% of Heat
View on Amazon
  • SCORE
    9.4
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    RadiantGUARD
  • Lowers utility bills year round. This highly reflective industrial reinforced aluminum foil insulation roll BLOCKs 97% of radiant heat gain and loss & keeps your home's temperature consistent.
  • Class A / Class 1 (ASTM E-84) highest achievable safety fire rating therefore, meets fire and smoke requirements for most local, state and federal building codes.  more
3
US Energy Products Radiant Barrier Insulation 1000 sqft (4ft Wide) Commercial Grade Perforated No Tear Green Energy Radiant Barrier Reflective Insulation Solar Attic Foil Roof House Wrap SCIF RIFD
US Energy Products Radiant Barrier Insulation 1000 sqft (4ft Wide) Commercial Grade Perforated No Tear Green Energy Radiant Barrier Reflective Insulation Solar Attic Foil Roof House Wrap SCIF RIFD
View on Amazon
  • SCORE
    9.4
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    AES
  • HIGHLY REFLECTIVE: Double-sided (5ply), tear-proof strongest barrier out there. 99.97% Reflective E Value > Highly reflective to reflect radiant heat rather than absorb it . The Commercial Grade Industrialized Barrier is designed to withstand heavy handling and traffic without tearing, puncturing, or overly wrinkling. Cuts easily with utility knife or scissors so you can install it properly with ease.
  • ASTM COMPLIANT Fire Rating: Meets the American Society for Testing and Materials (ASTM) Class 1 Class A fire and smoke safety requirements of most state and local building codes, as well as the breathability standards for building materials. While primarily used for attic rafters and floors, our radiant foil works well for garages, workshops, storage units, barns, warehouses, and even older multi-storied homes that lack sufficient insulation.  more
4
US Energy Products Radiant Barrier Reflective Foil Insulation 500sqft (4ft x 125ft Roll) Commercial Grade, No Tear, Double Sided, Perforated Aluminum (Attic Insulation, Windows, Garages, Greenhouses)
US Energy Products Radiant Barrier Reflective Foil Insulation 500sqft (4ft x 125ft Roll) Commercial Grade, No Tear, Double Sided, Perforated Aluminum (Attic Insulation, Windows, Garages, Greenhouses)
View on Amazon
  • SCORE
    9.4
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    US Energy Products
5
Radiant Barrier, Insulation Roll, Reflective House Wrap, 1000 Sq Ft (250x4), Attic Foil, Wall Aluminum, Industrial Grade, Roof Guard, Heat Resistant Material, Perforated, Double Sided | Houseables
Radiant Barrier, Insulation Roll, Reflective House Wrap, 1000 Sq Ft (250x4), Attic Foil, Wall Aluminum, Industrial Grade, Roof Guard, Heat Resistant Material, Perforated, Double Sided | Houseables
View on Amazon
  • SCORE
    9.2
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    Houseables
  • EASY TO MAINTAIN: It is non-toxic and does not promote the growth of fungi or bacteria nor does it provide no nesting support for rodent or insects. Works for both new and pre-existing buildings. The material is unaffected by humidity and climate changes so no further maintenance is required upon installation. It is a superior alternative to bulky insulation such as foil-faced bubble wrap.
  • SIMPLE HANDLING: Although our radiant barrier insulation is strong and mighty enough to properly assist in insulating your desired area, it is also light enough for perfectly easy installation. All help, no hassle.  more
6
INSULATION MARKETPLACE SmartSHIELD -3mm 16inx50Ft ReflectiveINSULATION roll, Foam Core Radiant Barrier, ThermalINSULATION Shield - Engineered Foil
INSULATION MARKETPLACE SmartSHIELD -3mm 16inx50Ft ReflectiveINSULATION roll, Foam Core Radiant Barrier, ThermalINSULATION Shield - Engineered Foil
View on Amazon
  • SCORE
    9.2
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    INSULATION MARKETPLACE
  • EXTREMELY EFFECTIVE - reflects 95% of radiant energy, perfect RADIANT BARRIER.
  • SUPREME QUALITY - 3mm closed cell polyethylene FOAM (not a cheap bubbles) sandwiched between highly reflective Engineered Foil on both sides. Easy to install, easy to cut, strong but lightweight.  more
7
SmartSHIELD -5mm 48"x50ft Reflective Foam Core Insulation roll, Cold and Heat Shield, Radiant Barrier, Thermal Insulation - Engineered FOIL / White Film
SmartSHIELD -5mm 48"x50ft Reflective Foam Core Insulation roll, Cold and Heat Shield, Radiant Barrier, Thermal Insulation - Engineered FOIL / White Film
View on Amazon
  • SCORE
    9.2
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    INSULATION MARKETPLACE
  • FIRE RATE - Fire rate Class 1 / Class A, NON TOXIC - will not irritate skin, eye or throat. Non allergic.
  • SUPREME QUALITY - 5mm closed-cell polyethylene foam, laminated with Highly Reflective Engineered Foil on one side and a white polyethylene film on another.  more
8
500 sqft (4ft x 125ft) of NASA TECH Commercial Grade Perforated No Tear Green Energy Radiant Barrier Reflective Insulation Attic Foil Roof Attic House Wrap SCIF RIFD
500 sqft (4ft x 125ft) of NASA TECH Commercial Grade Perforated No Tear Green Energy Radiant Barrier Reflective Insulation Attic Foil Roof Attic House Wrap SCIF RIFD
View on Amazon
  • SCORE
    9.2
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    AES
  • ASTM COMPLIANT: Meets the American Society for Testing and Materials (ASTM) fire and smoke safety requirements of most state and local building codes, as well as the breathability standards for building materials. While primarily used for attic rafters and floors, our radiant foil works well for garages, workshops, storage units, barns, warehouses, and even older multi-storied homes that lack sufficient insulation.
  • 90-DAY 100% MONEY BACK GUARANTEE. We offer a No Hassle 120-Day 100% Money Back Guarantee. If, within the four months, you are not completely satisfied with your purchase for any reason, just let us know and we will refund you all your money.  more
9
US Energy Products 250sqft (4ft Wide) of NASA TECH Commercial Grade Perforated Platinum No Tear Green Energy Radiant Barrier Reflective Insulation Solar Attic Foil Roof Attic House Wrap SCIF RIFD
US Energy Products 250sqft (4ft Wide) of NASA TECH Commercial Grade Perforated Platinum No Tear Green Energy Radiant Barrier Reflective Insulation Solar Attic Foil Roof Attic House Wrap SCIF RIFD
View on Amazon
  • SCORE
    9.2
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    AES
  • 250 SQUARE FEET PER ROLL: 4ft Wide by 62.5 feet in length. This gives you 250 square feet of the strongest radiant barrier on the market. Heavy Duty Commercial Industrial Grade perforated breathable radiant barrier
  • 120-DAY 100% MONEY BACK GUARANTEE. We offer a No Hassle 120-Day 100% Money Back Guarantee. If, within the four months, you are not completely satisfied with your purchase for any reason, just let us know and we will refund you all your money.  more
10
Radiant Barrier RadiantGUARD Classic Attic Insulation 1000 sq ft | 48-inch by 250-feet | C-1000-B | Perforated Foil Radiant Barrier Insulation Roll Attic Foil Roof Barrier - Blocks 95% Heat
Radiant Barrier RadiantGUARD Classic Attic Insulation 1000 sq ft | 48-inch by 250-feet | C-1000-B | Perforated Foil Radiant Barrier Insulation Roll Attic Foil Roof Barrier - Blocks 95% Heat
View on Amazon
  • SCORE
    9.0
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    RadiantGUARD
  • Industrialized strength perforated radiant barrier foil insulation is tear and puncture proof. Entire roll cuts easily with utility scissors or hack saw.
  • Non-toxic, non-carcinogenic, fiber free and maintenance free and does not require any special clothing or breathing masks to install unlike spray foams and reflective radiant barrier paints.  more

Last update on 2023-05-28 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

4.5
2 ratings

FAQs

Is a radiant barrier worth the money?

A radiant barrier is a type of insulation that uses a reflective surface to trap heat. While they may be more expensive than other types of insulation, they can help reduce energy costs by reducing the amount of heat that enters your home.

How do I choose a radiant barrier?

There are a few factors you'll want to consider when choosing a radiant barrier: 
-What is the desired temperature range? 
-What type of insulation is present in the building? 
-Is the building in an area with high temperatures or humidity? 
-How much insulation do I need?

How long does radiant barrier last?

Radiant barrier typically lasts 10-15 years.

How thick should radiant barrier be?

There is no definitive answer to this question as it depends on a variety of factors, such as the type of radiant barrier material being used, the thickness of the insulation, and the climate conditions in which the barrier will be used. Generally speaking, however, a radiant barrier should be at least 1/8 inch (3 mm) thick.

Do I need insulation if I have radiant barrier?

There is no one-size-fits-all answer to this question, as the effectiveness of radiant barrier insulation will vary depending on the climate and construction details of a particular home. However, in general, radiant barrier insulation can help reduce energy costs and improve home comfort in mild climates by blocking cold air from entering through the walls and ceilings.

Conclusion

Radiant barrier technology is a great way to conserve energy and protect your home from harm. It can help you save money on your energy bill, and it can keep your home healthy and comfortable. If you're looking for a way to improve the efficiency of your home, radiant barrier may be the solution for you.

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