Recycled Cotton 25mm insulation

About Recycled Cotton 25mm insulation

Echo Eliminator 25mm Acoustic Insulation Panels | Recycled Fiber Sound Absorption Sheets

Echo Eliminator 25mm is a high-performance acoustic insulation panel made from recycled bonded cotton fiber, designed to eliminate echo, reverberation, and mid-to-high frequency noise in enclosed environments. With an NRC of up to 0.85, these panels are ideal for treating large spaces where noise control is critical but budget and eco-friendliness are priorities.

This material is formaldehyde-free, VOC-free, and LEED-compliant, making it a go-to choice for green buildings, educational institutions, studios, and commercial interiors.

Key Features:

• Made from 100% recycled bonded cotton fiber

• 25mm thickness for mid-to-high frequency absorption

• NRC up to 0.800.85, tested per ASTM C423

• Lightweight, rigid, and easy to install (walls, ceilings, clouds, baffles)

• Excellent for speech clarity, echo control, and sound quality improvement

• Safe for schools and offices non-toxic, no fiberglass, no itching

• Available in standard colors or custom-wrapped in acoustic fabric

• DIY-friendly cut with utility knife, no PPE required

• Ideal for both retrofit and new build projects

Applications:

• Classrooms, training centers, and libraries

• Recording and podcast studios

• Home theaters and media rooms

• Open-plan offices and co-working spaces

• Cafeterias, gymnasiums, and community halls

• Call centers, hospitals, and worship halls

Technical Specifications:

• Material: Bonded recycled cotton fiber

• Thickness: 25mm (1 inch)

• Panel Size: 600mm 1200mm / 1220mm 2440mm / Custom

• NRC: 0.80 to 0.85 (ASTM C423)

• Density: 35 lbs/ft

• Color Options: Charcoal grey, blue, beige, white (custom on request)

• Fire Rating: Class A per ASTM E84

• Finish Options:
  Plain cotton surface
  Optional fabric wrap (custom colors/prints)

• Installation: Adhesive / mechanical fasteners / Velcro / hanging as baffles