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

Highly recommend!

Great product, we noticed an immediate difference once it was installed. I highly recommend installing it as a base layer for you metal roof.

Easy to install

Incredible product

Reflective roll insulation

Easy to use, installed on the north wall of a horse barn to hopefully cut the draft that freeze water buckets in winter.

Blocks heat in metal shed.

I used to line my shed. It was easy to pull from box roll out on my garage floor measure and cut. It was NOT a full 100' though, it was only about 98.5 feet

Easy to work with

Easy to work with and good price. Used it to insulate my metal building.

Expensive but easy to install and works well

Does the trick.

Lowes Delivery is Bad

When I placed my order, both of my ordered items were scheduled to deliver 1-27-24. I only received a partial order on 1-27-24. I called Lowes and spoke with Ashley .I asked where was my other item. She advised that it was scheduled for 1-29-24 delivery. When I mentioned that both items were scheduled for delivery 1-27-24, she differed to "It's scheduled through FEDEX." My assumption then was that she nor LOWES would not be culpable to honor the initial 1-27-24 delivery promise. I did not receiv...

good moisture barrier with a little added r-value.

I used this product to underpin my rv for the colder months. So far. no issues. Seems to do well at keeping the heat in and the cold out.Much cheaper than custom skirting.

Purchased the BIG Roll with subzero temps predictd

Winter of 2022 we had SUBZERO temps (F not C). My entire apt (and 5 others) have all WEST FACING 48inch x 48 inch windows (a total of 21 of those windows among the 6 apts....I manage the building and pay the natural gas for the boiler (which heats all 6 apts (I am an onsite manage))...seeing the predicted temps and with the recent 40% natural gas rise in price...I had to come up with something quick. I cut the reflectix to size and merely stuck it into place in the interior section of the Older...

Easy

Easy to cut and install

Insulation

Easy to install

Great product, reasonable price

It was everything I expected. Used for my new animal refuge habitates.

Good Value

I did shop around online before purchasing and I could not find a better deal. I needed to buy a lot so I was looking for a good volume price. I have used this for a few different uses. First, to wrap a couple hot water heaters. Second, to wrap some pipes. Third, to wrap some fig trees outdoors to protect them from cold winters. It protect the trees well during the winter and I had a good survival rate. It's been working good on my hot water heaters. I have noticed that I could turn the ...

Easy to use

Just what I need for the ductwork,had a little problem with the tape

Check length of roll.

It was a great product, it said it would do 400sq. Ft. It was10 feet short. I had to improvise. I ordered 2 rolls, one was on the money the other 10 ft short. At 300 dollars I expected better in that dept.