Knauf Insulation 1" boards use ECOSEŽ Technology and are a sustainable product containing no phenol, formaldehyde, acrylics or artificial colors. The insulation boards contain a minimum 60% post-consumer glass content and are a greener alternative to the Owens Corning 703 1" Insulation Boards.

• Dimensions: 24" x 48" x 1"
• Certified for indoor air quality as a low emitting product by The GREENGUARD Environmental Institute.
• Safe for homes, schools and office installations.
• Certified by the GREENGUARD Environmental Institute for the GREENGUARD Children and Schools standard.

Application: Some bass trap and sound absorption designs call for a 1" insulation board.

To reduce waste and save money, buy Knauf Insulation 1" Single Pieces.

For more detailed information, see Selecting the Right Acoustic Material for a comparison of these materials.