Project Description

Echo – Hanging Rafts

  • Acoustic Rafts

Fabric Range

Tech Materials standard range of fabrics.


Echo Rafts

Optional Extra: Printed Surface


Echo Hanging Rafts, a high-quality Class A acoustic absorber. A flexible and highly functional product that can be suspended directly above the noise source. A product wrapped in a range of three world-leading camera fabrics. The Echo panel core is an open cell melamine polymer which is lightweight and fibre free.  Echo Raft comes with a built-in support structure for ease of installation and to improve rigidness.

Technical Data

Composition Melamine Foam Core Fabric Wrapped
Sound Absorption Class A
Thickness 50mm
Fire Specification BS 476 Part 6 & 7 Class 1 (Class 0)
OKEO TEX Standard 100
Compressive Strength EN ISO 3386-1 kPa > 9
Elongation at Break EN ISO 1798 kPa > 130
Weight 23.33kg m3

Standard Size

1200mm x 600mm x 50mm (0.65kg)
1200mm x 1200mm x 50mm (1.3kg)
2000mm x 1200mm x 50mm (2.8kg)
Not the size you need? Not to worry, we can fully customise the design to your requirement.




Let’s Create Beautiful Acoustics Together

Give us a call today to talk about your project or ideas.