IZO SOUND - Glass-Mineral Felt with Enhanced Absorption

IZO SOUND is a specialised sound-absorbing material designed to improve soundproofing performance in both industrial and commercial applications. By refining fibre geometry and introducing an advanced glass cloth scrim. 

This innovation brings measurable improvements to noise control, making it easier to create quieter, safer environments around machinery, HVAC systems, and generators.

How It Works

At the core of IZO SOUND is glass wool, a fibrous insulation material with increased micro-grooves in its filaments. These grooves create greater friction with sound waves, converting more energy into heat and reducing noise transmission.

An additional acoustic felt layer enhances absorption at higher frequencies, further improving performance. Compared to traditional soundproofing materials of equal thickness, IZO SOUND achieves an average 3 dB gain in insulation.

Key Benefits

• Improved soundproofing compared to classic materials.
• Enhanced high-frequency absorption through an added acoustic felt layer.
• Effective integration into noise reduction panels and attenuators.
• Flexible application for industrial machinery, HVAC, and compressors.
• Helps reduce workplace noise exposure and improve comfort.
• Designed for long-term durability under demanding conditions.

Installation Overview

IZO SOUND is designed for integration into soundproofing panels and attenuator splitters. It can also be applied in the insulation of mechanical equipment such as compressors, air conditioning units, and industrial machines.

Key Specifications

• Material: Mineral wool with glass cloth scrim
• Acoustic enhancement: micro-grooved filaments for increased friction and energy loss
• Added layer: acoustic felt for high-frequency absorption
• Performance: approx. +3 dB improvement over standard materials of equal thickness

Best Suited For

• Industrial noise control
• Attenuator splitters
• Industrial machinery insulation
• Air conditioning units and compressors

Stronger Noise Control in Every Application

IZO SOUND combines innovative fibre design with practical durability to deliver stronger sound insulation where it is needed most. Contact DECIBEL today to see how IZO SOUND can improve noise control in your project.