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rFoil Single Bubble Insulation 48' x 125’ (500 sq. ft.) - Reflective Insulation Reflects 96% of Radiant Heat - Foil Faced Insulation Roll - Radiant Barrier & Vapor Barrier to Block Moisture

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$172.00

$ 71 .99 $71.99

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About this item

  • REDUCE ENERGY USE - Thermal insulation reflects 96% radiant heat, reducing demand on your heating/cooling systems. Helps keep indoor spaces warm in the winter and cool in the summer.
  • HASSLE-FREE INSTALLATION - EcoFoil’s reflective foil insulation is lightweight, easy to handle/transport, non-toxic, and free of itchy fibers. Requires no special clothing and installs easily with minimal equipment.
  • DURABLE, FLEXIBLE, & SECURE– This tough material is durable, flexible, and built to last.
  • VERSATILE – Use in pole barns, metal buildings, basement walls, crawl spaces, and storage units. Can be used for both new construction and existing buildings. Works in any climate, but best suited for warmer regions where snow/ice is minimal.
  • SPECS: Dimensions: 48" x 125’ | Square Footage: 500 sq. ft. | Colors: White/Foil | Thickness: 1/4” | Reflects 96% and 4% Emissive | Class 1 / Class A Fire Rating | Non-Toxic, Non-Carcinogenic, Fiber Free, No Off Gassing.



Product Description


Reflect heat and save on energy costs with EcoFoil radiant barrier
Reflect, Reduce, and Save

Radiant barrier insulation reflects 96% of radiant heat back to its source, keeping your interior spaces warmer in the winter and cooler in the summer. Radiant barrier works well by itself or when used with traditional insulation to regulate temperatures in:

  • Attics, roofs, basements
  • Metal buildings, garages
  • Under concrete slabs
  • HVAC
  • So much more

EcoFoil: Radiant Barrier and SCIF specialists

EcoFoil is a US-based, employee-owned company that specializes in radiant barrier products, bubble insulation, and SCIF applications. We supply both contractors and DIYers. Our products help you conserve energy and save money on utility costs in new construction projects or existing buildings.

  • Solid and Perforated Radiant Barrier
  • Single & Double Bubble Reflective Insulation
  • SCIF Ultra NT Barrier
  • Tapes & Adhesives

Radiant barrier foil insulation

Radiant Barrier

Reflect heat back to its source with lightweight and easy-to-handle EcoFoil Radiant Barrier. Choose perforated for attic applications, or solid when a vapor barrier is preferred. Comes in 500 and 1,000 sq. ft.

Bubble Insulation

Bubble Insulation

All the benefits of radiant barrier with a single or double layer of bubbles that reduce buildup of frost and condensation in more extreme climates. Choose white or foil finish. Comes in 500 and 750 sq. ft.

SCIF insulation roll

SCIF Insulation

For use in high-security facilities and SCIF rooms. This tear-resistant material is engineered to block radio frequencies, keeping your conversations and data safe from surveillance and other outside threats. Choose 500 or 1,000 sq. ft. rolls, available in perforated or solid.

Group of EcoFoil's Insulation tape

Adhesives & Tapes

EcoFoil offers a variety of tapes and adhesives for installation of radiant barrier, bubble insulation, HVAC, and SCIF. Our products are heavy duty and when properly installed, will maximize the effectiveness of your radiant barrier insulation.


Mauricio Valdez
Reviewed in the United States on March 1, 2025
I recently added this double bubble insulation to both my storage shed and chicken coop, and I couldn’t be happier with the results! The difference in temperature regulation is remarkable, making both spaces much more comfortable. I’m so impressed that I’m already planning to purchase more for my attic. I highly recommend this insulation for anyone looking to enhance their space!
Amos Jenkins
Reviewed in the United States on November 25, 2013
It is what it is supposed to be. It is easy to install I think it will last a while it looks good
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