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.Great quality product!
Good quality!
Verified Purchaser
Perfect
I made some window shades for my boat. It is easy to cut but rigid enough for my project. I used adhesive velcro tape to hold the shades in place.
Great to use for RV's 2 completely block the sun!
Sun blocker
Verified Purchaser
Somewhat disappointed
Would Not RecommendOverall product did not preform as we were lead to believe by various sources.
Verified Purchaser
Good
Would RecommendIt is nice to cut
Verified Purchaser
Reflecting sun works great!
Made my bedroom much cooler!
Verified Purchaser
No stated R value for attics.
Would RecommendEasy to handle and install.
Verified Purchaser
Great investment
Would RecommendVery easy to use
Verified Purchaser
good stuff
Would Recommendproduct development: Wish it an overlap strip on both long sides for staples or light fasteners.
Verified Purchaser
Makes a huge difference in temperatures!
Would RecommendEasy to cut to size. Our central AC is out in this brutal heatwave. With heat index values up to 115 in JUNE, we knew we had to do something quick. We purchased a couple rolls of this and have cut it to size of all of our windows. There has been a drastic reduction in the heat coming into our home. Much better than simply hanging blackout curtains. We found out if you cut it about an inch wider and longer than needed, it will fit into the windows without any extra tape.
Verified Purchaser
The product is very effective
Would RecommendI use it to shield 4 large windows from the summer sun
Verified Purchaser
Great insulation
Would RecommendGreat as insulation to ship chocolate in summer.
Verified Purchaser
Versatile, easy to trim, easy to apply
Would RecommendThin fits in small spaces
Verified Purchaser