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SmartSHIELD -5mm 48"x100ft Reflective Foam Core Insulation roll, Cold and Heat Shield, Radiant Barrier, Thermal Insulation - Engineered FOIL/White Film

  • Based on 539 reviews
Condition: New
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$268.95 Why this price?

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Availability: In Stock.
Fulfilled by USA BEST DEAL

Arrives Feb 26 – Mar 2
Order within 3 hours and 16 minutes
Available payment plans shown during checkout

Size: 48"x100ft


Features

  • EXTREMELY EFFECTIVE - reflects 95% of radiant energy, R -value up to 15.67 with one layer.
  • ALL IN ONE PRODUCT - Insulation (R15), Radiant Barrier, Vapor Barrier, Sound Barrier.
  • EXCELLENT LOOK - Clean white look, requires no painting, No additional insulation required.
  • SUPREME QUALITY - 5mm closed-cell polyethylene foam, laminated with Highly Reflective Engineered Foil on one side and a white polyethylene film on another.
  • FIRE RATE - Fire rate Class 1 / Class A, NON TOXIC - will not irritate skin, eye or throat. Non allergic.

Material: Polyethylene (PE)


Brand: INSULATION MARKETPLACE


Coverage: Attics, Ceilings, Walls, Steel Buildings, POLE BARNS, Roofing, Concrete Floor, Radiant Heat in a Concrete Floor, Radiant Heating Under a Wood Floor, Cathedral Ceiling, Water Heater Tank, Radon Barrier, Water Pipe and Air Duct, Reflective Ceiling System, Behind a Hot Water Radiator, Crawl Space, In Ground Swimming Pools, Shed, FishProduct See more


Item Thickness: 5 Millimeters


Recommended Uses For Product: attics, ceilings, walls, steel buildings, roofing, concrete floors, crawl spaces, behind hot water radiators See more


Product Dimensions: ‎1200"L x 48"W


Manufacturer: ‎Insulation MarketPlace LLC


UPC: ‎689585007545


Size: ‎48"x100ft


Date First Available: June 11, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Feb 26 – Mar 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works great if complete roll
Size: 16"x50ft
Did my shop with this using 16in rolls. My third order of 50ft, came up short at 44ft so not able to complete, also have a slice thru a 4ft section so really only got about 35ft of usable. Will shop another brand due to this but if you get a good roll its good easy to work with stuff. Lays right between 2x4's. Also used one roll in RV to shore up underbelly heat loss. Updated review, seller refunded the full price due to issue with one roll. Will order again ... show more
Reviewed in the United States on November 26, 2024 by Troy

  • Cooled instantly
Size: 48"x 50' ( WHITE)
Used to cover walls in storage building. Became cooler almost instantly with installation. Durable and easy to work with.
Reviewed in the United States on November 10, 2024 by LISA

  • Great for insulating your garage door!
Size: 24"x50ft
Although I was a bit upset that they didn’t have the insulation kit or anything bigger than 18 foot door , I was able to buy the 25 x 50 rolls and was able to cut the appropriate amount to insulat my 20ft garage door. It cost me double the price of a standard insulation kit sold by them, but it was definitely worth it! ... show more
Reviewed in the United States on February 2, 2024 by Amazon Customer Amazon Customer

  • No issues with the product so far.
Size: 24"x50ft
Bought this to insulate my trailer I am working on. Seems to work. A little pricey to me but probably worth it. About the same as getting insulation board from a local store and supposedly about 2 times the R value. I have no idea how to test that but that is what it claims. I think it said R15 rating. The insulation board for 1 inch foam is R6. If I bought the board I would have to buy 3 boards or more and this should be about the same amount but much easier to store and takes up much less room. ... show more
Reviewed in the United States on February 22, 2024 by J. Williams

  • Easy to work with; results immediately
Size: 48"x 50' ( WHITE)
Very nice product and easy to work with and install which showed heat reduction results immediately
Reviewed in the United States on July 29, 2024 by Amazon Customer

  • Easy to work with
Size: 48"x 50' ( WHITE)
I love this stuff. I don't have a very scientific way of measuring its insulating property, but you can tell the shiny side is bouncing heat back at you. Just 5mm seems like it made a big difference. I used this to insulate the inside of a brick foundation wall and also function as a vapor barrier. The below-grade part of the wall transmits moisture from the ground, which I wanted to block, and the above-grade part of the wall gets cold in winter and condenses moisture from the house. I think this material will do both things and we are hoping it really reduces our moisture/mold problem. I'm thinking of using the leftovers to insulate appliances (freezer, fridge, water heater). Anyway, I wanted to say how easy this stuff is to work with. It has enough body that it was easy to measure and cut with the roll standing up (to avoid dust getting on it by touching the floor), and to lay it into place, is easy to cut with ordinary shears (you can just push the shears along it), lightweight enough that I'm not worried about it falling off the wall. It also has a bit of stretch to it, just enough that it can accommodate the unevenness of the wall and be pressed closely in to the butyl tape we used to mount it (to which it stuck quite convincingly). I sealed two panels together using foil tape on the shiny side. The polyethylene membrane on the white side is quite thin, but overall I am confident this material will work as an effective enough vapor barrier for the purpose at hand. Altogether, I am very happy with this material. ... show more
Reviewed in the United States on June 7, 2024 by Emommy

  • Okay
Size: 48"x 50' ( WHITE)
It's okay works fine
Reviewed in the United States on December 5, 2024 by James Nichols

  • Easy to install
Size: 48"x 50' ( WHITE)
Arrived on time easy to install
Reviewed in the United States on December 3, 2024 by Antoinette W Willis

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