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.Good, but could be better designed.
Would RecommendNot likes: It compresses to easily and the dividers are not easy to identify making the tear offs (i.e., the layers) uneven and not evenly distributing the R30 values.
Easy to install
Would RecommendThe kind I wanted was out of stock but this one worked just fine
From InsulPure R- 13 Wall Kraft faced Fiberglass Roll Insulation 40-sq ft ( 15-in W x 32-ft L ) Multi-pack Verified PurchaserIncentivized
Good temperature regulator
Would RecommendEasy to install, lightweight, and well worth the money
From InsulPure R- 19 Wall Kraft faced Fiberglass Batt Insulation 87.19-sq ft ( 15-in W x 93-in L) Verified PurchaserIncentivized
Fiberglass insulation
Would RecommendEasy to install. Fit the space exactly. A quality product
From InsulPure R- 19 Wall Kraft faced Fiberglass Batt Insulation 87.19-sq ft ( 15-in W x 93-in L) Verified PurchaserIncentivized
Easy to work witj
Would Recommendrehabbing a house and replacing insulation with each wall
From InsulPure R- 19 Wall Kraft faced Fiberglass Batt Insulation 87.19-sq ft ( 15-in W x 93-in L) Verified Purchaser
Good insulation and solid price.
Would RecommendGets the job done when it comes to insulation walls. I'm hoping it will provide some sound insulation even if just a little bit.
From InsulPure R- 13 Wall Unfaced Fiberglass Batt Insulation 128.04-sq ft ( 15.25-in W x 93-in L) Verified PurchaserIncentivized
Good value
It works great for this 112 year old house we did an add on and we’re able to insulate a lot of walls fit good not as itchy as old pink stuff
From InsulPure R- 19 Wall Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 6.25-in W x 39.2-ft L ) Multi-pack Verified PurchaserIncentivized
It will make you itch.
Would RecommendUse gloves when handling. Easy to insulate as a DIY project.
From InsulPure R- 13 Wall Kraft faced Fiberglass Roll Insulation 40-sq ft ( 15-in W x 32-ft L ) Multi-pack Verified PurchaserIncentivized
Ceiling insulation
Would RecommendVery easily to work it comes in 11 pieces and has large flaps for staples
From InsulPure R- 30 Attic Kraft faced Fiberglass Batt Insulation 58.67-sq ft ( 16-in W x 48-in L) Verified PurchaserIncentivized