Ratings & Reviews for ROCKWOOL Comfortbatt R- 23.0 Attic Wall Unfaced Stone wool Batt Insulation 39.8-sq ft ( 15.25-in W x 47.0-in L)
Ratings may include incentivized customer reviews.
What Customers Are Saying
The Roxul Comfortbatt insulation product provides excellent thermal and sound insulation performance, with customers reporting improved home comfort in both winter and summer. The insulation is easy to work with and install, and is highly durable, resistant to moisture, mold, mildew, and pests. While the initial cost may be higher, customers consider the product to offer great value due to its superior insulation properties and ease of installation.
Customer review summary generated by AI, including incentivized reviews.Good
Would RecommendExactly what I needed.
Verified Purchaser
Works great!
Would RecommendEasy install and not as messy as fiberglass. Very quiet!
Verified Purchaser
Get the insulation knife if you don’t have one.
Would RecommendFirst time really using this type of insulation; so much better than fiberglass.
Verified Purchaser
Wear a long sleeve shirt
Would RecommendEasy to install and cut!
Verified Purchaser
Works well
Would RecommendWorks excellent
Verified Purchaser
Works well in our old home.
Would RecommendEasy to use. Excellent draft stopper.
Verified Purchaser
Rock wool is rock wool
It is what it is and I needed it.
Verified Purchaser
Easy to use
Easy to use
Verified Purchaser
Great Product!!
Would RecommendEasy to cut with serrated knife (bread knife) and easy to work with (shape and form). Did not make me itch like fiberglass does.
Verified Purchaser
Easy to use
Would RecommendNo itchiness like the fiberglass
Verified Purchaser
Quality materials and insulation
Would RecommendYou can tell it has a superior insulating quality. It is easy to cut, use, and place, and I am excited that it will be insulating our home basement.
Verified Purchaser
Sound proofing
Would RecommendReally made the room quite
Verified Purchaser
Easy Peasy!
Would RecommendEasy to cut and handle. Use a serrated knife to cut it 1/4" bigger than your space and stuff it in. Holds itself in place. Works great vertical on a wall, or overhead. Does not require netting overhead to keep it up.
Verified Purchaser
Awesome product
Would RecommendThe best insulation, very expensive, but you get what you pay for
Verified Purchaser
Feels better
Would RecommendI like the feel of this better than fiberglass. I should have gotten faced, but this worked
Verified Purchaser
This is my go to insulation
Would RecommendThis is easy to work with and does a good job insulating. I wont use the pink insulation anymore.
Verified Purchaser