Roll over image to zoom in
Product Features
Product Overview
Related Videos
Reviews
Questions & Answers
Johns Manville K1231 Kraft Faced Batt Insulation, R21, 23 x 93-In.
Item #: K1231 by JOHNS MANVILLE INTL INC
UPC #: 031979110148
See reviews See
reviews
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See How
Watch Now
30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Insulation Application Type
Walls
Height
23.50
Roll or Batt
Batt
Brand
Johns Manville
Product Width (in.)
23
Width
20.00
Product Length (ft.)
7.75
Country Origin Code
US
Product Thickness (in.)
5.5
Insulation R-Value
21
Length
49.00
Insulation Material
Fiberglass
Hazardous Material
No
R21, 23" x 93", Kraft Faced Batt Insulation, 103.97 SQFT Per Bag, High Density Batts, For Walls, Floors, Crawl Space, Wood Framing, 7 Batts Per Bag.