Viterolite 900

non-combustible sound absorber

Viterolite® 900 is a non-combustible sound absorber ideally suited for areas which require no smoke emission, volatiles, toxic or noxious gases such as tunnels, air shafts or public areas. It is constructed using cement binding agents, ideally used in high wear, high impact and trafficable areas.

It can be custom made into any shape or size. Typical custom applications include wall panels, road barriers, air shaft linings, rail and vehicle tunnels.

Viterolite® 900 has been engineered to optimize maximum sound absorption across a broad frequency range while maintaining a natural concrete-like appearance.

Technical data

Please refer to the Technical Data Sheet (TDS) for more information.

Document downloads

Applications

Rail tunnels in-between tracks
Underground train stations
Outdoor road barriers or exterior walls
Trafficable flooring areas
Plant rooms and substations
Areas requiring high fire safety

Features

Non-combustible – withstands over 1150 °C
No smoke emission, no toxic or noxious fumes generated when exposed to fire
Non-fibrous and non-toxic: Safe to handle
Trafficable: impact resistant from foot traffic and light vehicles
Non-conductive
Customizable to suit any application
Rigid, durable and self-supporting with high sound absorption