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InsulPure R- 30 Attic Kraft faced Fiberglass Batt Insulation 58.67-sq ft ( 16-in W x 48-in L)

Ratings & Reviews for CertainTeed InsulPure R- 30 Attic Kraft faced Fiberglass Batt Insulation 58.67-sq ft ( 16-in W x 48-in L)

4.7
123
Review
 4.7 out of 5
123 Reviews

2 Star
0%

97% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

This fiberglass insulation appears to be an effective and high-quality product for home insulation projects. Customers praised its ease of installation, with the batts fitting snugly and being easy to cut and staple. The insulation was also noted for its good thermal performance, helping to keep homes comfortable. Customers appreciated the product's affordability and value, as well as its fire-resistance and moisture-resistance. While a few minor issues were reported, the majority of reviews were very positive, indicating this is a reliable and user-friendly option for DIY home improvement.

Customer review summary generated by AI, including incentivized reviews.
124 Customer Reviews

Well packaged and priced

Would Recommend

Well packaged and priced

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Easy Handling

Would Recommend

Compact packaging. Easy to work with.

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Good price and value

Would Recommend

Product worked well on our project

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It works great

Would Recommend

It works good

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Does exactly what it's supposed to.

Would Recommend

Easy to use and did the job. Unwrap it, letit loft for about an hour or so, tack it in, throw some drywall up. Great product to helped insulate between two bedrooms. More for sound than anything.

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Not 13 pieces - only 9

I purchased 4 units of the R-13 unfaced batt yesterday. The packaging and the description both say 13 pieces per sell unit. There are only 9 pieces in each. False advertising or a typo? The cost is $6.05/piece instead of $4.19/piece. Can I get a refund? Also, this product should be pulled or relabeled. I also bought 4 units of the R21 unfaced batt yesterday. Those state 8 pieces per unit and they do have 8 pieces.

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Response from CertainTeed Team

Thank you for sharing your concern. We apologize that your InsulPure R-13 Wall Unfaced Fiberglass Batt Insulation (128.04 sq. ft.) package contained ...

CertainTeed TeamFebruary 27, 2026

CertainTeedProducts

Great Insulation

Would Recommend

This fiberglass batt insulation provided the needed thermal and sound consistency.

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Easy to work with

Would Recommend

Price

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Easy to use and cheaper than the Kraft paper one.

Would Recommend

Easy 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.

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Great service

Would Recommend

Excellent communications

January 30, 2026
Verified Purchaser
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That is exactly what it says it is

Would Recommend

Exactly the product I was looking for

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Always available at my store well stocked

Would Recommend

Great, easy use, great R value

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R-13 insulation

Would Recommend

Went up easily and held up well.

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