Radiant Barrier Insulation Roll RadiantGUARD Xtreme Heavy Duty Reinforced Attic Foil Insulation
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19,483 reviews
covering
48 products
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Window Insulation Kits
Experiential insights by users
About Radiant Barrier Insulation Roll RadiantGUARD Xtreme Heavy Duty Reinforced Attic Foil Insulation
Overall Feedback:
91% positive
92% praised its long-lasting performance
The product is of high quality and durable. It has been over 6 months and so far it is working well.
93% found it easy to install
The product is thick and heavy duty, making it easy to install and cut into 7-8 foot pieces without collapsing or folding up. This is especially beneficial when working in a small attic.
I found it easy to install the window insulation kit on my own, even though it is recommended to have two people for installation.
96% praised for its heat retention
This window-insulation-kit is my favorite so far because of how much it reduces the heat.
After installing the product, the temperature in my attic noticeably dropped and stayed below 100 degrees in the summer, instead of hitting 120 degrees as it used to.
In the sections where I installed the radiant barrier in the attic, there was a 35F decrease in surface temperature.
