Space Saving 23.25lb bag, great for DIY!

INS550LD-CAN Low Dust Loose Fill Attic Insulation

Designed for new construction or retrofit spray applied attic applications. Made of 85% recycled paper fibers treated for fire resistance.
  • Bag Size: 23.25 lb
  • R-Value: R-13 to R-60 and beyond
  • Coverage: 16.7 sq ft. at R-40 (Varies as per R-Value) 16.9 sq ft. at R-21 in Walls (2x6 Construction
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Technical Documents

  • INS550 Fact Sheet 710.89 KB | PDF
  • SDS - Loose Fill Blended 105.1 KB | PDF
  • Retrofit Your Home with Greenfiber Insulation 519.95 KB | PDF
  • Greenfiber Insulation Guide - Planning & Instructions 377.96 KB | PDF
  • Thermal Performance 1.37 MB | PDF
  • The Greenfiber Advantage in New Home Construction 150.34 KB | PDF
  • Limited Lifetime Warranty 239.02 KB | PDF