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Johns Manville
Kraft-Faced Fiberglass Batt Insulation
QXO product C-122226 · 43 options
Selected: JMC K1245 R-38 KRAFT 24"X48"
QXO SKU 126127 · Product number K1245
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 24 in x 48 in
- UOM
- BAG|MSF
- Item Weight
- 34
- Thickness
- 12.5 in
- Algae Resistance
- No
- Applicable Standards
- ASTM C665, Type II Class C, Category 1 IBC TYPES III, IV, V Recycled Content Certified Energy Star UL GreenGuard Gold Certified NAIMA Certified
- Packaging
- 64 sq ft bag
About this product
JM Formaldehyde-free™ thermal and acoustical insulation is made of long, resilient glass fibers bonded with a thermosetting resin. A wide range of thermal resistance R-values is available to provide thermal control for both vertical and horizontal applications. It is available unfaced or with a variety of facings, including kraft or foil vapor retarder.


