Greenfiber Sanctuary™ Cellulose

Sanctuary® Blow-In or Spray-Applied Insulation

SKU # INSSANC - Cellulose, Greenfiber Sanctuary™ 2-in-1, 25lb bag (48 Bags/pallet, 1,152 bags/TL), bag

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INSSANC - Fact Sheet


Used as attic insulation and installed in walls, floors and ceilings, Sanctuary will significantly improve the comfort, safety and well-being provided by any home. The first all-in-one fiber insulation that can be blown-in or spray-applied, it’s suitable for all climates and conditions. Capable of reducing sound power by 60%¹ and heating and cooling costs by 25%², it’s easily installed, environmentally responsible, and packaged to optimize coverage and ease of installation.