Ratings & Reviews for Owens Corning R- 19 Wall Unfaced Fiberglass Batt Insulation 77.5-sq ft ( 15-in W x 93-in L)
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this insulation for exceptional thermal performance and ease of installation. Reviewers consistently report measurable energy savings, noting it stays warm and lowers utility bills significantly. Many highlight how simple it is to cut and install with minimal tools, and appreciate its flexibility with standard stud spacing. Customers also commend that it is noticeably less itchy than traditional insulation, improving comfort during handling. The vapor barrier on faced versions is valued for wall and ceiling applications. While a few mention high cost, most agree the long-term energy savings and performance justify the investment, considering it worthwhile overall.
Customer review summary generated by AI, including incentivized reviews.The perfect addition for a very comfortable space
Would RecommendThe insulation was very easy to cut and install. It really served the purpose that it was intended for.
From R- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack Verified Purchaser
insulation
Would RecommendIt was as described
From R- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack Verified Purchaser
The ease of installing faced insulation
Would RecommendWe insulated the crawl space ( a lot of room) with 14 rolls of R-19 faced insulation purchased at Lowe's. It was easy to cut, install/place.
From R- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack Verified Purchaser
Overpriced
Overpriced
From R- 19 Unfaced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack Verified Purchaser
Insulation small bundles
Would RecommendEasy to handle
From R- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack Verified Purchaser
Very expensive
Very high price.
From R- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack Verified Purchaser
Need 4 hands to instal overhead
Would RecommendIts going to work
From R- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack Verified Purchaser
Easy to install
Would RecommendSaves money while keeping us more comfortable
From R- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack Verified Purchaser
Fiberglass
Would RecommendNeeded this for my home inspection
From R- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack Verified Purchaser
Works
Would RecommendGood insulation.
From R- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack Verified Purchaser