Ratings & Reviews for CertainTeed InsulPure R- 30 Attic Unfaced Fiberglass Batt Insulation 58.67-sq ft ( 16-in W x 48-in L )
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the insulation for effective thermal performance, ease of installation, and strong value. Most highlight how it fits precisely between standard wall cavities, installs quickly without sagging, and trims easily with a utility knife. Reviewers report significant improvements in temperature regulation and energy efficiency, with many noting it prevents pipe freezing and provides sound dampening. The material is described as durable, soft, and less itchy than alternatives, without loose fibers. A few mention skin irritation requiring gloves during handling, and some note packaging could be improved. Overall, customers consider it an excellent value and highly recommend it.
Customer review summary generated by AI, including incentivized reviews.Great Insulation
Would RecommendThis fiberglass batt insulation provided the needed thermal and sound consistency.
From InsulPure R- 15 Wall Kraft faced Fiberglass Batt Insulation 77.5-sq ft ( 15-in W x 93-in L ) Verified Purchaser
Easy to work with
Would RecommendPrice
From InsulPure R- 19 Wall Kraft faced Fiberglass Batt Insulation 87.19-sq ft ( 15-in W x 93-in L ) Verified Purchaser
Easy to use and cheaper than the Kraft paper one.
Would RecommendEasy to use. You can unroll it on the ground and cut it with a box cutter if needed. I used to insulate my attic over my garage. Perfect height to go between the 2x4s without rising above them. This lets you easily lay plywood down if you want a floor. The one with paper on one side would be slightly easier to work with but the price difference made this the better financial choice.
From InsulPure R- 13 Wall Unfaced Fiberglass Batt Insulation 128.04-sq ft ( 15.25-in W x 93-in L ) Verified Purchaser
Great service
Would RecommendExcellent communications
From InsulPure R- 30 Attic Kraft faced Fiberglass Batt Insulation 58.67-sq ft ( 16-in W x 48-in L ) Verified Purchaser
That is exactly what it says it is
Would RecommendExactly the product I was looking for
From InsulPure R- 13 Wall Unfaced Fiberglass Batt Insulation 128.04-sq ft ( 15.25-in W x 93-in L ) Verified Purchaser
Always available at my store well stocked
Would RecommendGreat, easy use, great R value
From InsulPure R- 21 Wall Kraft faced Fiberglass Batt Insulation 77.5-sq ft ( 15-in W x 93-in L ) Verified Purchaser
R-13 insulation
Would RecommendWent up easily and held up well.
From InsulPure R- 13 Wall Kraft faced Fiberglass Roll Insulation 40-sq ft ( 15-in W x 32-ft L ) Multi-pack Verified Purchaser
Good product
Would RecommendLiked this product. Good insulation
From InsulPure R- 13 Wall Kraft faced Fiberglass Batt Insulation 125.94-sq ft ( 15-in W x 93-in L ) Verified Purchaser
Solid insulation
Would RecommendGreat installation for any general project that you are working on. The only issue was this package was slightly ripped however I think that was an individual item issue not a product issue.
From InsulPure R- 13 Wall Unfaced Fiberglass Batt Insulation 128.04-sq ft ( 15.25-in W x 93-in L ) Verified Purchaser
Great option
Would RecommendThe paper backed insulation was easy to use and pretty self explanatory when installing.
From InsulPure R- 13 Wall Kraft faced Fiberglass Roll Insulation 40-sq ft ( 15-in W x 32-ft L ) Multi-pack Verified Purchaser