Ratings & Reviews for Reflectix R- 21 Attic Wall Unfaced Reflective Roll Insulation 33.3-sq ft ( 16-in W x 25-ft L ) Individual pack
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this insulation for exceptional ease of installation and versatility. Reviewers consistently note it cuts easily, requires no special tools, and conforms to irregular surfaces, making it ideal for DIY projects in garages, RVs, camper windows, and ductwork. Many highlight its effectiveness as a radiant heat barrier and lightweight flexibility. A few note it functions as a radiant barrier rather than traditional bulk insulation, clarifying expectations about thermal performance. Overall, customers consider it a reliable, multi-purpose solution.
Customer review summary generated by AI, including incentivized reviews.Easy to work
Would RecommendA Very Good Product! Does A Great Job!
Verified Purchaser
easy to install
Would RecommendIt was easy to install. Instructions easy to follow.
Verified Purchaser
Very worth it and easy to use
Would RecommendEasy to use and good price!
Verified Purchaser
Get the metal tape to go with it
Would RecommendThis is a multiple purposes material, you can use it for hot or cool things
Verified Purchaser
None
Easy to install and works great.
Verified Purchaser
Great for garage door insulation!
Would RecommendUsed to insulate garage door. It raised the temperature- 45 outside, 55 inside garage! Totally happy with product. Need stronger tape.
Verified Purchaser
Reflect the hest
Would RecommendExcellent insulation that works well with repelling heat
Verified Purchaser
WAS NOT DELIVERED AS FED X SAYS..IT IS NO WHERE AR
Would RecommendNICE PRODUCT IF IT GETS DELIVERED
Verified Purchaser
R-21 insulation factor was incredible.
Verified Purchaser
Josh is very helpful loading our purchases.
very satisfied, very quick service..
Would Not RecommendGood firewall insulation for an old car!
Would RecommendVerified Purchaser