Eco Fill Wx fiberglass blown-in insulation from Knauf is a leading sustainable insulation solution for open attic applications. Eco Fill Wx is Greengard Gold certified to meet the most stringent indoor air quality standards containing no Red List chemicals and is validated to be free of formaldehyde. Containing a high degree of recycled content, Eco Fill Wx is naturally non-combustible. Installation is fast and easy with a pneumatic blowing machine, and unlike cellulose, studies have shown it doesn't settle and maintains its intended R-value for life when properly installed. Install Knauf Eco Fill Wx fiberglass blown-in insulation in your attic, and get additional sound control, comfort, and energy-savings year-round. (R-value determined by thickness when installed)
- Applications of EcoFill Fiberglass insulation include 2x4 wall, 2x6 wall and attic spacing
- 1 bag has 28.6 lbs of loose insulation
- EcoFill Fiberglass insulation is more than 2X the coverage per bag than cellulose: 1-bag coverage for attics: R-19 = 106.6 sq. ft. / R-30 = 65.5 sq. ft. / R-49 = 38.0 sq. ft.
- The R-value over time is perserved and improves personal comfort in your home or office
- EcoFill fiberglass insulation is made from a high degree of post-consumer recycled content and is energy star rated
- Easy install fills all gaps in wall cavities, with greater resistance to air infiltration than cellulose R-values for sidewall installation of R-15 in 2 ft. x 4 ft. construction and R-23 in 2 ft. x 6 ft. construction
- EcoFill Fiberglass insulation doesn't settle and maintains its intended R-value over its lifetime Material feature and benefit made from a high degree of post-consumer recycled content, naturally non-combustible, does not settle in walls or attics
- Knauf fiberglass insulation provides superior thermal and sound control perfomance that improves comfort, privacy and productivity
- Material feature and benefit made from a high degree of post-consumer recycled content, naturally non-combustible, does not settle in walls or attics
- Reduces heating and cooling bill by preventing outside air from entering and keeping controlled air inside
- Fiberglass insulation minimizes insect intrusions by covering areas of entry
- EcoFiill Fiberglass insulation is green guard gold certified, free of red list chemicals and formaldehyde
- Free rental with purchase of at least 10 bags in tool rental or in aisle
- Learn All About Insulation R-Values here.
- Learn more about the various Types of Insulation here.
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