SmartSHIELD 3mm 48" x 100ft Reflective Insulation Roll with Foam Core Radiant Barrier Technology

Samuel Ventura Ramos: Es muy útil para evitar que ingrese calor al hogar.

Mexico on Aug 28, 2023

Insulation rookie: The specs stated that the 2’ roll comes in at 24.5” but it falls shy of 24” by about 1/4”. Now I have to change my installation plans because of this fact. Had I known it was actually shorter than the stated width prior to me buying I could’ve went a different route. Not the end of the world but it would be awesome if they’d state the REAL specs so people can make a better informed decision. I do happen to love the fact that it is lightweight, easy to cut and work with.

United States on Aug 19, 2023

Sandinista: My bedroom window is unshaded and south-facing in Phoenix AZ (117F today!) and my room has been excruciatingly hot because of this.

I unrolled the 10ft piece, folded it in half white side out (compliance issues) and stuffed it in the window embrasure. Just that has made a remarkable difference almost immediately upon installation. Later I will take the tin foil tape I bought with it and tape it down up against the glass and that will reduce the problem even more.

Definitely worth the money.

United States on Jul 16, 2023

Amazon CustomerAmazon Customer: I’m not sure what the intended method is to get this to stay in place once cut to size, but I have been struggling with this product on that. There were no clear directions in the product details but I assumed some sort of tape would suffice. However, once installed, several pieces started to bow out and fall over time. I have tried duct tape, strong double-side tape and sealant tape but to no avail. I might try stapling next… I will say it looks great when up properly as the white side helps hide the gross garage doors we want to eventually get replaced.

United States on Jun 08, 2023

candie hicks: We have a skylight in our living room in the vaulted ceiling and it was keeping the living room sooooo hot! It was making the AC run so much more than it should have so we ended up with an electric bill of almost $1000 for an 1800 sf house. We bought a roll of this stuff and double layered it and added a blackout curtain to cover it and our electric bill dropped by about $400! We also put a single layer of it over the drop stairs in the hallway with the white side showing and it has made a huge difference in the temp of the hallway since we did!

United States on Sep 20, 2022

Melissa GMelissa G: Ordered this Smart Shield reflective insulation to prepare for a metal roof and I was amazed at how well this worked to keep the heat off the house. Its July and yes, its roofing time. Sometimes you just do the projects when you can, right? So I ordered this 24"x50ft from Amazon and it made it fine, but when I ordered the 48"x100ft- well, it was undeliverable. Got a refund, and just ordered directly from Smart Shield. They were great! So if you need a lot of this- I suggest going to their website to order. Back to the product review: this is only 3mm, so very thin, but very effective. Also, I have to say how glad I was for cloudy (not rainy) days when putting this stuff up because once the sun hits this, its like looking across the lake or bright white snow- its pretty blinding! And the heat radiating off this can be pretty intense on a hot summer day! Overall, this was comparable to other brands of reflective insulation. I just prefer this over the bubbles. I'm sure there are multiple uses for this- indoors/garage, RV, vehicle, etc. It certainly seems worth the price! Great company to work with, too!

United States on Jul 06, 2021