Rated 4.5 out of 5 by 53
Rated 4.0 out of 5.0 by fishpotpete Works well in a dead vent systen
I used this is a recording/practice studio dead vent for sound isolation. I was a little worried about fibers blowing out - but so far I haven't detected any (besides the initial loose junk when I first turned on the in-line fan). This application used 12 bags. After a few attempts at cutting using various things, I ended up using a sharp carving knife to first cut it in half (while it was still in the bag). For small cuts/shaping/etc you can just tear it by hand. Soft and fluffy, no lint or air particles/fibers for the most part (unlike fiberglass bats). I was surprised at how well this system works for moving air and reducing sound transmission between the adjoining room.
July 26, 2015
Rated 4.0 out of 5.0 by JohnF good stuff if used for the right reasons
if you are looking for temperature inslation, this is good for extra interior insulation. I purchased this for it's sound-deadening qualities for a music studio. It only has a 6-8 R rating but is highly recommended for sound insulation. I am also adding sound board which will then be covered by dry wall which does not meet at the walls and ceiling. The upper and lower cracks will then be filled with silicone sound sealant before baseboards and crown molding are installed. The only thing that would have made this better would have been a higher R rating but that would have doubled the price (6 rolls required for a 4x8 panel.)
December 10, 2013
Rated 5.0 out of 5.0 by keephopealive excellent for use in automotive cavities for sound and road noise
I'm an acoustic engineer who designs commercial buildings and has a 20 year history in mobile audio installation. I use this product in vehicle cavities to reduce resonance. I stuff the product in trunk lids, rear deck, rear quarter panels, etc. used in conjunction with deadening products, this is a vital product for noise abatement in cars. it's also very useful in speaker enclosures instead of polyfill or fiberglass.
December 1, 2014
Rated 5.0 out of 5.0 by tazdevil2014 Great Product
Easy to work with. Instructions advise wearing a mask and after working without I STRONGLY recommend using a mask. Offering different sizes on HD website would be very helpful.
July 15, 2014
Rated 5.0 out of 5.0 by lulubug53 Plus side of Denim insulation
I purchased this products because I am very allergic to the Pink Stuff! I was unable to find denim insulation prior to purchasing it online and was leary, but took a chance. I have no regrets, no allergies to it, was so easy to put up, tears with your hands, no dust and no itching and no waste. On the packaging it shows two children handling it, and you could never do that with the Pink Stuff. Very easy to use!
I decided that I would use the little bit I had left over to stuff an ottoman, worked great. I now can think of many uses for this product! I definitely would recommend this item.
March 25, 2015
Rated 5.0 out of 5.0 by Michelle Wonderful product, fabulous to work with. Much better than fiberglass
The insulation is easy and pleasant to handle with perforations making ripping the pieces wonderfully easy. It is dusty and if you don't wear a light mask you will end up with sneezing out blue fibers, but far and away more pleasant and enjoyable to work with than fiberglass which itches and no fun to rip lengthwise. Even as we installed it we found ourselves needing to be in the same rooms to understand each other. Noise reduction is greatly reduced, which is what we were after. The insulating value which allows different parts of the house to more accurately be kept at different temperatures was just a huge bonus. Surprisingly affordable. Was worth every penny.
January 6, 2014
Rated 5.0 out of 5.0 by MikeB Sound insulation
I used this product to sound insulate subfloor below bedroom to reduce noise from basement laundry room. I estimate sound reduction of 50%. Super fast shipping!
November 3, 2015
Rated 4.0 out of 5.0 by Scotty Perfect used in wet environment
It fit my needs to a T. For a home its terribly expensive. For insulating your Hot Tub its the perfect product. A little tricky to install but my tub from a Florida manufacture need addition insulation qualities. I was able to cover the base and tub contours to reduce heat loss. knowing the product is fireproof and resists moisture damage I am very Happy.
October 26, 2015