Johns Manville R-21 UnFaced Fiberglass Insulation Batt 23 in. x 93 in.


JM R21 23 x 93 Unfaced Fiberglass Insulation Batt 8 Bags

  • 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
  • 103.97 Square Feet per Bag
  • Fiberglass Insulation Batt 23 in. x 93 in.x 5.5 in thick
  • Unfaced – Easier to install as its easier to cut and doesn’t bunch
  • Easy Installation – These batts are easy to handle and friction fit in cavities.
  • 4 bags per Master Pack
  • 7 Pieces per bag

Johns Manville Unfaced Formaldehyde-free ™ fiberglass insulation is ideal for effective thermal and also noise control. Our unfaced insulation is readily available in pre-cut batts to fit typical wall and ceiling areas. Raise the total efficiency of your home with fiberglass wall insulation. It’s thermal performance helps to keep temperatures down, minimizing power loss and also energy expenses while also reducing space to space audio transmission.

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

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