SmartSHIELD -5mm 24''X25ft Foam Core Reflective Insulation Roll, R-8 HVAC Duct Wrap Insulation - Pure Aluminum
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SmartSHIELD -5mm 24''X25ft Foam Core Reflective Insulation Roll, R-8 HVAC Duct Wrap Insulation - Pure Aluminum

4.6/5
Product ID: 121785726
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Details

  • Material
    Polyethylene
  • Brand
    INSULATION
  • Coverage
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  • Item Thickness
    5 Millimeters
  • Recommended Uses For Product
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📏5mm thick closed-cell foam core
🔥Class 1 / Class A fire rating
🛡️Reflects 97% radiant energy

Description

🛠️ Upgrade your space with SmartSHIELD — insulation that works as hard as you do!

  • SOUNDPROOF YOUR SPACE - Exceptional sound deadening reduces noise pollution—work or relax in peace.
  • DUAL LAYER R VALUE POWER - Achieve R-values up to 21.10 with two layers—maximize insulation without bulk.
  • SAFE LIGHTWEIGHT BUILD - Non-toxic, fire-rated aluminum-foam sandwich that's easy to cut and install—professional grade convenience.
  • ULTIMATE RADIANT BARRIER - Reflects up to 97% of radiant heat, slashing energy waste and boosting HVAC efficiency.
  • MOISTURE PROOF VAPOR SHIELD - Built-in vapor barrier stops condensation and resists humidity for lasting performance.

SmartSHIELD is a premium 5mm thick reflective insulation roll measuring 24'' x 25ft, featuring a closed-cell polyethylene foam core sandwiched between pure aluminum layers. It reflects 97% of radiant energy, offers an R-value up to 21.10 with dual layers, acts as a vapor and sound barrier, and meets Class 1 / Class A fire safety standards. Lightweight and easy to install, it’s designed for professional-grade HVAC duct wrap and radiant barrier applications.

Specifications

Product Dimensions300"L x 24"W
ManufacturerInsulation Market Place LLC
UPC744105140130
Part NumberSmartSHIELD -5
Item Weight1.7 pounds
Item model numberSmartSHIELD -5
Is Discontinued By ManufacturerNo
Size24''X25ft Thickness: 5mm
ColorAluminum Foil
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

Can this be glued up? Thanks
Is it durable to attach/reattach to an RV to block the hot texas sun?
Is this product rodent resistant?
May I use this on RV windows?

Reviews

4.6

All from verified purchases

E**E

Was as described

This works well in blocking the sun.

J**B

Great product

Easy to work with and does a great job.

C**.

Great stuff

Easy to work with. Thick compared to others. Definitely a better quality than some others I’ve purchased.

M**G

Worked well

I was able to nicely trim and tape to the 50 gal HW heater. A lot of$ for foam and thin aluminum foil though. (only reason for a 4*)

D**C

Works Great!

We were getting a lot of heat in through a metal garage door in the warehouse, we insulated the door with this using a 2-sided tape to attach it to the door. We could immediately tell a difference. It took some time to find the roll size that would work best and this one was the perfect heighth for the panels, we just had to cut it to the correct length. Works great!

C**R

Easy to cut a place inside windows, darkens rooms, keeps cold air out.

We live in a 35 ft. Camper full time. Needed to cover inside of windows for winter. Very easy to cut length a place in windows.

I**G

High Quality and Affordable!!! Shipping Took 2 days

Excellent product. I have been scouring the internet for 6 months looking for some quality thermal insulation to install in my Mustang so I can put my new carpet in. I haven't found anything that is reasonably priced. It's insane how expensive thermal and sound insulation products are for a car. I refuse to pay over a dollar a sqft so been driving without carpet. When I found this product I was sceptical because it was a new listing and had no reviews. But finally something affordable, so ordered 40 sqft. Came in 2 only days not 4 - 6 days and let me tell you, I am impressed and very happy. Ordered 100 sqft additional and that was here in 2 days also. I recommend using 2 layers, the second layer makes a big difference. I installed 3 layers in the hottest areas, 2 everywhere else. Now when I idle my engine for an hour everyday on my lunch break in direct sun light, my car gets chilly inside. It's crazy, I love it

T**R

great for heat ducts

I have a very 100+ year old house. I was losing lots of heat in the ductwork that runs in the crawl space below the house. I wrapped some of the ducts with one layer of this as an experiment. Heat loss decreased by 20 degrees with only one layer of this insulation. It was very easy to measure, cut, and apply. I'm buying more for the rest of the ducts.

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TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Smartshield 5mm 24x25ft Foam Core Reflective Insulation Roll R 8 | Desertcart Belgium