Space Saving 23.25 lb. bag, great for DIY!

INS550LD-CAN Low Dust Loose Fill Attic Insulation

Designed for new construction or retrofit spray applied attic applications. Made of up to 85% recycled paper fibers treated for fire resistance.
  • Bag Size: 23.25 lbs.
  • R-Value: R13 to R60 and beyond
  • Coverage: 16.7 sq. ft. at R40 (varies as per R-value) 16.9 sq. ft. at R21 in walls (2x6 construction)
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Technical Documents

  • INS550 Fact Sheet 710.89 KB | PDF Download
  • SDS - Loose Fill Blended 2.25 MB | PDF Download
  • Retrofit Your Home with Greenfiber Insulation 519.95 KB | PDF Download
  • Greenfiber Insulation Guide - Planning & Instructions 377.96 KB | PDF Download
  • The Greenfiber Advantage in New Home Construction 150.34 KB | PDF Download
  • Limited Lifetime Warranty 151.57 KB | PDF Download