Ratings & Reviews for Reflectix R- 21 Attic Wall Unfaced Reflective Roll Insulation 50-sq ft ( 24-in W x 25-ft L ) Individual pack
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is effective at insulating various areas and helps regulate indoor temperatures. Customers report it is lightweight, reflective, and easy to install. However, some note it may be delicate and not suitable for high-traffic areas. Overall, the majority of customers are satisfied with the product's performance and quality.
Customer review summary generated by AI, including incentivized reviews.Not R-21 in every application
Would RecommendThis is great stuff for what it’s made to do, provide a reflective barrier. But do your homework on the R-value. It’s only R-21 in a radiant flooring application. Most ways you would use it, it’s between R-3 and R-5 or thereabouts, and that’s only if you install it properly.
awesome
Would RecommendAWESOME PROUDUCTS LOVE IT
Verified Purchaser
Great price
Would RecommendEasy to install
Verified Purchaser
Pricey
Would RecommendWorks well easy to install, but pricey
Verified Purchaser
👍
Would Recommend👍
Verified Purchaser
Recommend
Would RecommendUsed to reduce heat thru rv
Verified Purchaser
It’s worth the hassle!
I installed this after watching several YouTube videos. I, immediately noticed a pleasant temperature change in my attic. I covered the entire attic! It wasn’t until after it was installed that I noticed its R value. Just in that installation alone I increased the existing R value never mind the additional insulation I added later.
Verified Purchaser
Great for small projects
Would RecommendWill be buying more of this easy to work with
Verified Purchaser
well done
good stuff
Soaked Air Handler
Would RecommendOur attic air handler insulation became saturated with water after the condensation line failed. After removing the soaked insulation and allowing for drying I was able to use this and it works perfectly with plenty left over for another project. Saved a from a costly repair.
Worked well for wrapping duct
Would RecommendUsed to wrap duct under the house, work well, hopefully cut down on the condensation.
Verified Purchaser