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SANCTUARY by Greenfiber R- 60 Cellulose Blown-In Insulation with Sound Barrier 48.7-sq ft per bag ( 25-lb )

Ratings & Reviews for US Greenfiber SANCTUARY by Greenfiber R- 60 Cellulose Blown-In Insulation with Sound Barrier 48.7-sq ft per bag ( 25-lb )

4.2
363
Review
 4.2 out of 5
363 Reviews


83% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

This blown-in cellulose insulation is generally effective at insulating and reaching difficult areas. Customers report good insulation performance and cost-effectiveness. However, some experienced issues with the rental equipment, such as clogging and limited availability of functioning blowers. A few also noted the dustiness of the material and presence of debris. Overall, most customers were satisfied with the product and would recommend it as a good DIY insulation option that can provide significant energy savings, despite the potential challenges with the installation process.

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

Machines don't work. Pieces missing

Would Not Recommend

The insulation itself seems to be a good product. The problem is the blower machine and lack of maintenance. The machines and hoses are owned by the insulation company and rented out by Lowes. It tells you on the side of the machine what is supposed to come with it. 2- 50 ft hoses, worm drive clamps, and a connector tube. The first machine came with 1 50 ft hose and several smaller hoses, People have apparently cut the hoses up for some reason. There was no connector tube or clamps. You're supp...

September 15, 2023
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bad experience

Would Not Recommend

Bought 30 bags to get free machine. Machine was out so I had to look at another store. Very difficult to find correct machine and one that works. called ahead at most places they had no idea you can rent anything other than a carpet cleaner. Two days later I get a machine at rental cost. After spraying It I ended up having roaches in my truck and my house. Do not buy!

August 15, 2023
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great service

Would Recommend

I received excellent service from Desiree when getting the two pallets loaded into my trailer. Not an easy job, but they did well.

July 16, 2023
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NEVER TRUST THEIR ADVERTISED FREE EQUIPMENT RENTAL

Would Not Recommend

I was supposed to get a free insulation blower 24 hour rental with my purchase of 30 plus bags of insulation. But, It was after making my purchase that I found out that the rental blower at my local store was broken. I checked 3 other nearby Lowes for a rental: 2 stores said there's was also broken and the 3rd said they don't carry rentals. I had to shop elsewhere and spend over $200 on a insulation blower so i could do the work. Thank you Lowes for your incompetence and deception.

July 11, 2023
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Well it’s easy to blow in the attic

Would Recommend

It’s to blow in the attic

July 10, 2023
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Check the machine before you buy the insulation

Unknown how well it works just yet? it's only 2 weeks in, it's easy to install but the machine did not work very well. It took a lot longer than what it should have, it took us two years to find a machine within 75 miles that worked and this one did not work properly, if green fiber could service their machines they would sell a lot more product, measure your attic and use the calculator provided to determine how much and don't do it in 100° weather like we did.

June 26, 2023
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Super Product!

Would Recommend

Awesome product! We insulated the attic and this was easy to use and blew in quite nicely! It is a bit messy, but well worth it! I'm waiting to see if the electric bill will go down, but I'm sure it will! We added around 8 inches in the attic on top of the old insulation. AWESOME Stuff!

June 22, 2023
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It's hard work to do this yourself, but worth it.

Would Recommend

Good price, good coverage.

June 14, 2023
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