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CertainTeed Unfaced R11 3 1/2 in x 24 in x 48 in

Product code: 1397
  • Buy 10 for $96.20 each and save 1%
  • Buy 20 for $93.89 each and save 4%

Quick Overview:


  • Unfaced batts rated noncombustible per ASTM E136.

  • Kraft faced batts suitable for non-exposed applications.

  • Versatile: Enhances acoustical and thermal performance of interior and exterior walls and suspended ceiling systems.

  • Will not rot or mildew; resists fungal growth.

  • Lightweight, easily fabricated and installed.

Sq Ft /Pk:

Pieces per pack: 32

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