Radiantguard Ultima Foil

3,458 Reviews Scanned

In order to provide you with accurate and valuable pieces of information and reviews, we have conducted in-depth research for the best radiantguard ultima foil of 2024. In addition, you will find our top picks and highest-reviewed products in the section below.

Bestseller No. 1
Radiant Barrier Insulation Roll RadiantGUARD Xtreme Heavy Duty Reinforced Attic Foil Insulation 1000...
  • #1 Reason to Choose RadiantGUARD Xtreme - VERIFIED QUALITY - Meets & Exceeds ASTM C1313 Radiant Barrier Certification by passing all internationally...
  • Drop attic temps by 30 degrees and lower utility bills year round. Commercial grade - 28 lbs (2-3X heavier than some competitors) highly reflective...
  • DIY install by stapling to the underside of attic roof rafters with staple gun. Don't forget to also install on all vertical exterior walls in attic...
  • Industrialized strength perforated radiant barrier attic insulation is tear and puncture proof. Entire roll cuts easily with utility scissors or hack...
  • Non-toxic, non-carcinogenic, fiber free and maintenance free and DOES NOT REQUIRE any special clothing or breathing masks to install unlike spray foam...
Bestseller No. 3
Radiant Barrier Insulation Roll, Reflective Insulation Roll, 1000 Sq Ft (250x4), Double Sided,...
  • 1,000 SQUARE FEET PER ROLL: Our foil insulation roll measures 250 feet in length and is four feet wide. This gives you 1,000 square feet of insulation...
  • HIGHLY REFLECTIVE: >97% Reflective Value. Double-sided and tear-resistant, our foil’s material is highly reflective to reflect radiant heat rather...
  • EASY TO MAINTAIN: It is non-toxic and does not promote the growth of fungi or bacteria nor does it provide nesting support for rodents or insects....
  • ASTM COMPLIANT: Meets the American Society for Testing and Materials (ASTM) fire and smoke safety requirements of most state and local building codes,...
  • SIMPLE HANDLING: Although our reflective foil insulation is strong and mighty enough to properly assist in insulating your desired area, it is also...
Bestseller No. 5
SmartFOIL- 4ft x 125ft Industrial Grade Radiant Barrier 500 sq. ft roll - Attic Foil, House Wrap,...
  • MEETS OR EXCEEDS ALL ASTM C1313 STANDARDS - Class A Fire Rating (E84 with E2599 mounting). Corrosion resistance according to D3310 is achieved by a...
  • INDUSTRIAL / COMMERCIAL GRADE - SmartFOIL Radiant Barrier is TEAR & PUNCTURE PROOF, but you can easily cut it with utility scissors. Both sides...
  • PAYS FOR ITSELF - by reducing heating cost in winter and cooling cost in summer. Blocks 95% heat radiating from the underside of a hot roof. Save big...
  • EASY TO INSTALL - in existing homes or new constructions, by stapling to the bottom of rafters and over attic floor. Frequently used as House Wrap for...
  • 500 SQUARE FEET ROLL - 4 feet x 125 feet BREATHABLE, PERFORATED, DOUBLE-SIDED, REINFORCED Engineered Foil radiant barrier.
Bestseller No. 6
US Energy Products Radiant Barrier Insulation 1000 sqft (4ft Wide) Commercial Grade Perforated No...
  • 1000sqft (4ft x 250ft) NASA TECH Industrial Grade Perforated No Tear Green Energy Radiant Barrier Reflective Insulation Solar Attic Foil Roof Attic...

What should you look for when purchasing the best radiantguard ultima foil?

To purchase the right product, you need to research its qualities and flaws.

Diversity is highly important since it offers options for different budgets and lifestyles. Choosing the best radiantguard ultima foil requires asking yourself the right questions to ensure the product is precisely what you need.

To make your money’s worth, you should thoroughly research the options you are presented with and ask the following questions:

  • How does buying radiantguard ultima foil benefit me?
  • Is it worth the price?
  • Which radiantguard ultima foil is the best option to go for in the nowadays market?
  • What features are essential when purchasing the radiantguard ultima foil?
  • Which brand of the this is most trustworthy?
  • Which radiantguard ultima foil has the best price/value ratio?

You are bound to have even more vitally important questions when purchasing the radiantguard ultima foil. The best way to inform yourself about it is a meticulous exploration of internet resources and research for second opinions and customer reviews.

Various websites can hold pieces of information necessary for purchasing a top-notch product. Forums, reviews, and rating websites can all offer you the instrumental info needed to buy the best possible radiantguard ultima foil. In order to get accurate information, you should explore trustworthy websites that have a history of providing customers with specific and genuine content.

Curee.org worked hard and conducted comprehensive research to get you the necessary information regarding the radiantguard ultima foil.

It helps us to put together a high-quality buying guide that will provide you with pros and cons, features, and reasons the product is the right choice for you. To get the radiantguard ultima foil that will suit your needs best, you should consider the following factors:

Advantages of the Brand

Every brand of radiantguard ultima foil holds different values to it. Typically, each and every brand will have something unique that will attract your attention and make you consider their product as the leading option. The more unique the feature is, the more it will allure you to the product and its value.


Each product has some value that separates it from the pack. Therefore, always ask yourself what features are relevant when purchasing the radiantguard ultima foil? What is essential for this product to have?

Value of the product

This factor is crucial since it can tell you how much value you will get for your money’s worth when purchasing this.

Customer reviews

The second opinion always matters when you cannot decide on which product you should opt for. These reviews will paint you the picture of the radiantguard ultima foil by real-world customers that had experience with the product and inform you on how well it served them.

Customer ratings

Customer ratings are similar to reviews but offer you a number or star rating of the radiantguard ultima foil, which can tip the scales when you are unsure which product to choose.


To get the radiantguard ultima foil that will serve your purposes and pay off, you need to choose a reliable and durable one. High-quality product equals wise investment and peace of mind.

Beware off-brands

Purchasing the off-brand radiantguard ultima foil is unwise. Always look for reliable brands that offer you the highest possible quality and are trusted and recognized as a legitimate option.

Curee.org always tends to bring its visitors accurate and valuable information that is relevant to the radiantguard ultima foil. We always refresh and update our content since our priority is and has always been top-notch user experience.

If you have any questions or suggestions about our presentation of the this product, please let us know. You can contact us here, and if our article has made you interested in our work, you can find more about us and better realize our vision and what it represents.


Q: Why choose radiantguard® Ultima-foil radiant barrier?

A: Our RadiantGUARD ® Ultima-foil radiant barrier reflects 97% of the radiant heat making them FAR SUPERIOR to any heat reflective paint and are much easier to install than a radiant barrier spray making the installation an easy DIY job.

Q: How does radiantguard Ultima work?

A: Traditional insulations like blown-in cellulose or fiberglass batt insulations only absorb and slow down the movement of heat. RadiantGUARD Ultima reflects 97% of the radiant heat away. Using two common properties of aluminum, HIGH reflectivity and LOW emissivity, RadiantGUARD radiant barriers are much more effective at blocking radiant heat.

Q: How do radiantguard radiant barriers work?

A: Using two common properties of aluminum, HIGH reflectivity and LOW emissivity, RadiantGUARD radiant barriers are much more effective at blocking radiant heat. When an air space exists between our Ultima radiant barrier and a heat source, it will REFLECT 97% of the heat back towards the heat source.

Q: Why choose Ultima-foil block?

A: Our Ultima-FOIL BLOCKS 97% making it better and less costly that paint. With the rise in popularity of radiant barrier insulation, there has been an influx of products marketed under the term radiant barrier paint that are designed to be sprayed on the underside of the roof decking in the attic.