Ratings & Reviews for Reflectix R- 21 Attic Wall Unfaced Reflective Roll Insulation 100-sq ft ( 48-in W x 25-ft L ) Individual pack
Ratings may include incentivized customer reviews.
What Customers Are Saying
The reflective insulation product appears to be a versatile and effective solution for home and RV insulation. Customers report it is easy to work with, install, and cut to size, making it suitable for various applications. The reflective properties help regulate temperatures, keeping spaces cooler in hot weather and warmer in cold weather. The product is particularly well-suited for insulating areas with large windows or exposed to direct sunlight, as the reflective layer blocks heat transfer. Customers also mention using it to insulate water pipes, crawl spaces, and attics, often in combination with other insulation types. Overall, the consensus is that this is a high-quality, effective product that can provide significant energy savings and temperature regulation benefits.
Customer review summary generated by AI, including incentivized reviews.Many many uses and reuses!
Would RecommendUsed this as a temporary insulation behind my south facing house windows ; with the window, a sheet of this, and my shutters closed it really helps cut the glare and heat over this Phoenix summer. You can easily cut it to size; we left it a little short and some windows still have about 5 inches of light across the top but the rest of the window unit is covered. Excellent quick fix at a great price; when our windows are replaced in the fall we can save this and reuse it in the attic or any othe...
Verified Purchaser
BUY THIS TO COOL YOUR HOUSE ATTIC
Would RecommendInstalled all in my attic, worked amazing
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Excellent insulation used for mini projects
Would RecommendExcellent insulation , reflecting heat or cold out
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Very hot insulation
Would RecommendExtremely good insulation, reflects 80 to 90% heat in both directions. Would love to know if they make it in a thicker size in a panel shape like the styrofoam but more flexible.
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Perfect!
Would RecommendAwesome
Verified Purchaser
Shiny insulation is what it should do
Would RecommendIt does the job it should do. I'm using it in the attic, I also stapled it to the inside of the door of my cold cellar. I also intend to use it on my seed starts next year. It's very light to carry, but I cant believe how cold my cold cellar is now compared to before.
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Kinda thin and a little over priced
Would RecommendWe use this to wrap our art
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Easy to work
Would RecommendWorks great and really seals up the space. Unlike the foam board and other options, this doesn’t have the “yuck” feeling after working with it.
Verified Purchaser
Insulation from solar heat
Would RecommendMy parent’s use this product in their RV and also in their home. My front door gets extremely hot in the summer. I covered the glass and it is a lot cooler. So I did the storm door on the side of the house too. Makes a huge difference. Thinking about making covers for my vehicle windows too. Would purchase again.
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Great quality
Would RecommendGreat quality
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Staples will hold the insulation to a rafter
Would RecommendProduct was clearly labeled and easy to use.
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WORTH THE COST
Would RecommendEASE OF USE
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