We are operating with precautions due to Covid-19, leading to some delays. Thank you for your support during this time.

Knauf ECOSE® Insulation Board, 2 Inch, 3 lb (Single Pc)

Knauf ECOSEŽ Insulation Board 2
Point to an image below to see a larger version.
  • Price and Order
  • Item Description

Buy individual pieces here if you need fewer than 6 pieces of Knauf ECOSEŽ Insulation Boards. For larger projects, purchase Knauf Insulatation Board 2" 6PK here.

Knauf Insulation 2" boards use ECOSEŽ Technology and are a sustainable product containing no formaldehyde, phenol, acrylics or artificial colors. The boards contain sand, a minimum 60% post-consumer glass content, and are a greener alternative to the Owen’s Corning 703 2".

Specs and Features:

  • 24" x 48" x 2"
  • Excellent Indoor Air Quality: 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: Installation typically includes covering the boards in fabric and mounting them on a wall in studios, listening rooms, control rooms and similar applications.

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

Also available in a 6 Pack.

Price: $19.62
We custom-build this item when you order.
Currently ships within: 1-2 business days, with some delays.
Made in the USA.

Want something special? No problem!

Different shapes, sizes, or cuts? Bulk quantities? Mixed cases? You name it! Just give us a call toll-free at 815-314-4177.


Acoustic treatments of black microsuede 24 x 48 x 4 acoustic panels at Deep Roots Studio.
- Deep Roots Studio from Scottsdale, Arizona

Related Items

Knauf ECOSEŽ Insulation Board 2
Burlap Fabric 56-inch wide
Quantity Pricing:
1-19 yards, $6.70/yard
20-39 yards, $6.30/yard
40 yards or more, $5.90/yard

Knauf ECOSEŽ Insulation Board 2
Knauf ECOSEŽ Insulation Board, 2 Inch, 3 lb (Single Pc)
Price: $19.62

Knauf ECOSEŽ Insulation Board 2
Acoustical Insulation Impaling Clips (4PK)
Price: $2.00

Knauf ECOSEŽ Insulation Board 2
Owens Corning 703 - 2 inch Single Pieces
Price: $18.85

Knauf ECOSEŽ Insulation Board 2
Rotofast Snap-On Anchors
Quantity Pricing:
1-24: $1.79 each
25-49: $1.69 each
50+: $1.59 each
Bulk 50-Pack

Knauf ECOSEŽ Insulation Board 2
Owens Corning 703 Rigid Fiberglass Board 2 Inch (6PK)
Price: $68.95

Knauf ECOSEŽ Insulation Board 2
3M Super 77 Adhesive 16.75 oz
Price: $16.95

Why ATS?

Customer Comments

They look great in my AudioNirvana room, and if I can install them, just about anyone can!
- Justin , MO
More reviews and photos...