Knauf R-19 23″x93″ Batt

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  • Knauf R-19 23″x93″ Batt


  • Width 23″
  • Length 93″
  • Thickness 6.25″
  • Coverage Area 135.13 Sq. Ft.
SKU: 542121 Category:
  • Preferred by professional installers concerned with quality, appearance and productivity
  • Excellent acoustical properties reduce sound transmission in the home when properly installed in partition walls and ceiling and floor systems
  • Highly resilient insulation recovers quickly to full thickness for a snug fit and superior finished aesthetics
  • Consistent quality materials made of resilient fibers cut easily, install fast with low dust
  • Durable facing resists tears and is marked in 1 ft increments for faster field fabrication
  • Produced using ECOSE® technology which is plant-based, sustainable chemistry that replaces the phenol/formaldehyde (PF) binder traditionally used in fiberglass
  • Designed to last the life of the structure
  • Compression packaging fits more product in every bag
Insulation Type      : Batt
R-Value      : R-19
Facing      : Faced
Width      : 23 in
Length      : 94 in
Use Location      : Attic, Basement, Ceiling, Crawlspace, Wall, Floor
Coverage Area (Sq. Ft)      : 135.13 sq-ft
Thickness      : 6-1/4 in
Type      : Mineral Wool Vapor Retardant
Series      : B11E
Quantity in Master Bag      : 8


Insulation Type

Faced Batt