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R- 21 Attic Wall Unfaced Reflective Roll Insulation 400-sq ft ( 48-in W x 100-ft L ) Individual pack

Ratings & Reviews for Reflectix R- 21 Attic Wall Unfaced Reflective Roll Insulation 400-sq ft ( 48-in W x 100-ft L ) Individual pack

4.6
136
Review
 4.6 out of 5
136 Reviews


96% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The reflective insulation product is widely praised for being easy to work with, install, and cut to fit. Many customers report significant improvements in temperature regulation, with the insulation helping to keep spaces cooler in the summer and warmer in the winter. The product is described as versatile and suitable for use in a variety of applications. Customers appreciate the lightweight and flexible nature of the insulation, as well as the fact that it does not cause irritation like traditional fiberglass insulation. A few customers noted minor issues, but the vast majority of reviews highlight the effectiveness and value of this product.

Customer review summary generated by AI, including incentivized reviews.
136 Customer Reviews

Worth Installing

Would Recommend

This reflective barrier is easy to install and tougher than I expected. I have used a reflective barrier in a previous home, and it reduced my heating bill noticeably.

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Easy to work with

Excellent

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Wish i found this years ago

Would Recommend

Ease of use very durable doesn't tear or fold when trying to put into tough spots

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Be sure to install according to the manufacture

Would Recommend

This is a great product for what it’s intended to do

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Easy to use, good value

Would Recommend

I use this to make outdoor cat shelters. very happy with the quality and price.

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Easy to work with!

Would Recommend

An easy product to work with and helpful in unique situations where other insulation types do not work.

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Short of 100' about 3'...otherwise as described.

Product as described, EXCEPT for it being about 3 feet short of 100'...

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Unroll a good amount first when working in attics

Would Recommend

A little difficult to work with in tight spaces, but otherwise an easy install

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The best for insulating all kinds of stuff!!

Would Recommend

Walls, ceiling, cabinets, floors. You name it it does it! Oh, works great in our motorhome fromt window! Awesome!!!

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Amazing

Would Recommend

Best bang for the buck

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