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Johns Manville
R13 Kraft Fiberglass Insulation, 40 Sq. Ft. Coverage, 3.5 x 15-In. x 32-Ft. Roll
Johns Manville

R13 Kraft Fiberglass Insulation, 40 Sq. Ft. Coverage, 3.5 x 15-In. x 32-Ft. Roll

R13 Kraft Fiberglass Insulation, 40 Sq. Ft. Coverage, 3.5 x 15-In. x 32-Ft. Roll is rated 3.9 out of 5 by 7.
  • y_2020, m_11, d_23, h_16
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$21.19
In stock
Model #
B1284
Item #
129377

Online price. In-store price & availability may vary.

In stock
Description
Johns Manville Formaldehyde-free Kraft-faced fiberglass rolls are for use in 2' x 4' stud wall cavities with 16" on center spacing (exterior sidewalls, basement walls and garage walls). Kraft facing serves as a vapor barrier to help manage moisture and includes tabs for easy stapling to wood framing. This product helps save energy and provides good sound absorption. The glass fiber will not settle rot, mildew or deteriorate and rolls can be cut to any length. This product has been GREENGUARD® certified for superior indoor air quality.
Specifications
Specifications
SKU129377
Weight11.300000
UPC00031979956043
Country of OriginUS
Package Width19.0
Package Length27.0
Package Height15.5
Model NumberB1284
BrandJohns Manville
Manufacturer NameJOHNS MANVILLE INTL INC
Rated 1 out of 5 by from Defective...cannot use one side. As you can see in the photo, I will not be able to use one side of this sanding sponge.
Date published: 2020-10-15
Rated 5 out of 5 by from JM R13 insulation This was exactly what I ordered it and on time. No delays, so wonderful. We all need insulation in our lives! And it is all up and done finally in my garage after more than 33 years on no one before me doing it! Again, wonderful.
Date published: 2020-06-29
Rated 5 out of 5 by from Very effective and useful I use these sanding sponges for the final sanding before I apply a finish. I also use them to gently round over edges. They are very easy and comfortable to hold. They last about as long as regular sandpaper, maybe a bit longer. When they load up I clean them by throwing them on my workbench or vacuuming with a shop vac. Overall I find them very effective and easy to use.
Date published: 2018-06-01
Rated 5 out of 5 by from Great sanding Absolutely fabulous sanding block the grit doesn’t seem to breakdown like with sand paper sands perfectly flat and is great for sanding contours as well two thumbs up.
Date published: 2018-04-21
Rated 5 out of 5 by from Easy to use It has helped alittle to keep the heat at a tolerable temp. Went up easy and very little mess and cast off
Date published: 2017-06-23
Rated 1 out of 5 by from Short life span For a relatively expensive item the first sponge I used - coarse on a slightly curved piece of driftwood - deteriorated to useless in less than 10 minutes. So during if I ha e missed something I have looked for instructions to no avail. I will return the sponges I haven't used yet.
Date published: 2017-02-11
  • y_2020, m_11, d_23, h_16
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_6
  • loc_en_US, sid_129377, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_truevalue
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getReviews, 8.4ms
  • REVIEWS, PRODUCT
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