Skip to product information
1 of 3

Single Bubble for use in Metal Building, Basement, Crawl Space, Tiny Home/Yurt, and Cathedral Ceiling applications

Single Bubble Insulation - White/Foil - 4' X 125' (500 sq ft)

Single Bubble Insulation - White/Foil - 4' X 125' (500 sq ft)


SKU: EF2510-48-125

Most effective at preventing condensation in warmer climates

Regular price $149.00
Regular price Sale price $149.00
Sale Sold out

Description:

EcoFoil Single Bubble Foil Insulation is primarily used in pole barnsmetal buildingsbasement wallscrawl spaces, and storage units located in moderate climates. Single bubble insulation combines the heat-shielding properties of solid radiant barrier with a layer of polyethylene bubbles, which acts as a built-in air gap that reduces contact between temperatures on either side of the product. The layer of bubbles effectively combats the formation of frost and condensation that can occur when temperature differences are extreme on either side of the material. It's very thin (approximately 1/8" thick), lightweight, and installs easily with minimal equipment. Our white/foil variety offers the same benefits as foil/foil, but with a white finish that faces towards your finished space, providing a more "finished" look.

Important - You must tape any seams on the insulation. By doing this, the product acts as one sheet and maintains the moisture barrier. EcoFoil Single Bubble Foil Insulation is not to be used for under slab applications as the radiant barrier product is exposed. We offer a specific EcoFoil Under Slab Insulation where the radiant barrier is encapsulated between two layers of bubbles.

R-Value Of Radiant Barriers

Rather than rating by R-value, all radiant barrier products are measured by their reflective and emissive properties. EcoFoil single bubble insulation is 96% reflective and 4% emissive, meaning the product only allows 4% of radiant heat to pass through. 

There are some companies out there posting big R-Value numbers for their radiant barriers, but those numbers are rating the entirety of the system—including the product, air gap, and other building materials. In reality, most radiant barriers by themselves have little to no R-Value. If you need to satisfy a building code of a specified R-Value, we recommend the use of a traditional insulation in conjunction with our radiant barrier in order to meet code. For more information on R-values, see our How It Works page or contact a member of our friendly service team via chat, by calling (888) 349-3645, or using the form here.  

 

Materials:

Ecofoil Single Bubble Reflective Insulation is made from a single layer of polyethylene bubbles, sandwiched between two highly reflective surfaces with a metabolized coating. This product is classified as Class 1/Class A in accordance with the ASTM-E84-09 fire test standard. The product was mounted in accordance to ASTM-E2599-08. It is lightweight, durable, and is easy to handle and install.

Shipping Info:

EcoFoil ships free via FedEx Ground. Products ship same-day on orders received before 4pm CT and typically arrive between 1-4 days. Expedited shipping options available. Call us at 888.849.3645 or contact us for more information on shipping options.

Dimensions:

48 in x 125 ft (500 square feet per roll)

~1/8" thick

Spec Sheets:

Download Spec Sheet
View full details

Customer Reviews

Based on 11 reviews
100%
(11)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
l
lisa
Just What I've Been Searching For

Used to cover exposed joists/insulation batting in unfinished basement. Looks good and easy to handle. Customer service was also excellent since FedEx managed to lose the first roll that they sent and Ecofoil immediately sent out a replacement.

H
High banking
Defiantly stops the heat

Thin very tough stuff. Seems to trap the hot air in the attic of my metal building with very little penetration. Much much cooler inside of the building. Use to be like a hot oven inside.

M
MIKE ELLISON
Great Quality Single Bubble Insulation

Great quality, great price and great delivery time.

K
Kyle Altman
Great Company

Prices are good. Customer service was great, and shipping was fast.

M
Matt Jedrosko
Very happy

The EcoFoil is easy to install, stronger than I expected, and made a huge difference in my workshop.

Shop Bubble Foil Insulation

  • Free Shipping

    EcoFoil offers free shipping on all products. Expedited shipping options available.

    Shipping and Returns 
  • Product Expertise

    Questions about Single Bubble? We're here to help with installation tips, quantity estimation, and bulk pricing.

    Contact Support