Johns Manville R-21 23 in. x 48 in. Faced Fiberglass Insulation Batt


JM R21 23 x 48 Faced Fiberglass Insulation Batt

  • Pre-Cut & Easy to Install for standard size wall cavities
  • Formaldehyde-free: Greenguard GOLD certified & SCS Certified to be formaldehyde free
  • Sound Control: Reduces sound transmission through exterior and interior walls, floor and ceiling assemblies.
  • Thermally Efficient: Effective resistance to heat transfer
  • Flame-resistant faced insulation can be used as a vapor retarder.
  • 103.97Square Feet per Bag
  • Fiberglass Insulation Batt 23 in. x 48 in.x 5.5 in thick
  • Batts Per Bag: 7
  • Bags per Master Pack: 4

Johns Manville faced Formaldehyde-free ™ fiberglass insulation is ideal for reliable thermal and sound control. Our faced insulation is readily available in pre-cut batts to fit conventional wall and ceiling cavities. Boost the overall comfort of your residence with fiberglass wall insulation. It’s thermal efficiency aids to keep temperature levels down, decreasing power loss and power prices while additionally decreasing space to space audio transmission.

Call Us Now (424)343-6530 or Message Us Now for bulk pricing.

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