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.Keeps the heat out
Would RecommendI used this product in my RV. Easy to cut, measure and install. It reallyy cut the heat coming in windows...especially during this extreme heat wave.
Verified Purchaser
Home project flexible
Would RecommendEasy to use, well made.
Verified Purchaser
Easy to install
Would RecommendExcellent quality radiant barrier that is simple to install.
Verified Purchaser
Buy the good stuff NOT this!
Would Not RecommendPurchased at least 15 rolls to insulate out wooden outdoor shed that we made into a feral and stray cat safe haven for the winter. It was freezing in there. We seen NO difference. Only way to get warmth is we had to purchase n outdoor heater which still was not enough. Needed 2 heaters. Electric bill sky rocketed. Hate to see if the shed was metal! Definitely invest in better insulation. Will cost much more. But this was worthless!
Verified Purchaser
More than just insulation
Would RecommendMakes for great protective bags for packaging artwork!
Verified Purchaser
Great as "primer" or under coat isnul. garage door
Would RecommendUsed this for my garage door insulation. Easy to cut, glued it lightly to the inner surface and then added 1.25in foam board insulation cut to fit very snugly and what a difference.
Verified Purchaser
It was easy to install
Would RecommendThis worked good for what I bought it to do. I was very pleased with this product.
Verified Purchaser
Good quality
Would RecommendI used this to make window covers in my RV. East to cut and work with and it’s decently rigid to stay in shape.
Verified Purchaser
Insulation was able to keep climate inside shed in
Would RecommendInsulation was able to keep climate inside shed in 60s went outside it was in the 40s
Verified Purchaser