Ratings & Reviews for Johns Manville Multi-Purpose R- Attic Wall Unfaced Fiberglass Roll Insulation 5.33-sq ft ( 16-in W x 4-ft L ) Individual pack
Ratings may include incentivized customer reviews.
What Customers Are Saying
This high-quality fiberglass insulation provides excellent thermal and sound insulation. Customers report it is easy to install, with the insulation expanding and fluffing up quickly. Many found it less itchy and easier to work with compared to other options. The insulation is versatile, suitable for a variety of applications like attics, walls, and small gaps. Customers were able to achieve significant improvements in temperature regulation and energy efficiency after installation.
Customer review summary generated by AI, including incentivized reviews.Just enough for a small job.
Would RecommendThis small roll of insulation was perfect for my small job. It was just enough.
Verified Purchaser
Saved me money
Would RecommendBought the insulation and very easy to install and it has cut my electrical bill down
Verified Purchaser
Good stuff easy to work with.
From R- 30.0 Attic Unfaced Fiberglass Roll Insulation 31.25-sq ft ( 15.0-in W x 25.0-ft L ) Individual pack Verified Purchaser
Filled in chimney to prevent cold air and moistur.
Would RecommendVerified Purchaser
I thought is was a little skimpy, thought it would
Would Not RecommendVerified Purchaser
Thank you for choosing Johns Manville for your project - If you have any additional feedback you'd like to share about your experience, please fe... Read More
Works
Would RecommendHandy size
Verified Purchaser
Insulation for a crawl space, steel wire supports
F iberousus!
From R- 30.0 Attic Unfaced Fiberglass Roll Insulation 31.25-sq ft ( 15.0-in W x 25.0-ft L ) Individual pack Verified Purchaser
Easy to Install
Would RecommendEasy to install
From R- 30.0 Attic Unfaced Fiberglass Roll Insulation 31.25-sq ft ( 15.0-in W x 25.0-ft L ) Individual pack Verified Purchaser
Inexpensive and just the right amount
Excellent for small projects
Verified Purchaser
Super convenient
Would RecommendPerfect size for small patch job
Verified Purchaser
Small
Would Not RecommendPrice high for what you get
Verified Purchaser
Thank you for choosing Johns Manville for your project - If you have any additional feedback you'd like to give, please feel free to email us dir... Read More
Insulation is exactly as described
Would RecommendAs decribed
From R- 30.0 Attic Unfaced Fiberglass Roll Insulation 31.25-sq ft ( 15.0-in W x 25.0-ft L ) Individual pack Verified Purchaser
Thank you for choosing Johns Manville for you project and taking the time to write a review! We're happy to hear you've had a great experienc... Read More