Introducing SONIUM®, a revolutionary fibre-free, lightweight aluminium honeycomb panel that redefines sound absorption

SONIUM® achieves very high sound absorption particularly at low frequencies without using combustible or conventional fibrous materials. The sound absorption properties are remarkable for such a low weight and fibre free material. Able to reduce interior noise and improve interior acoustic quality, the peak absorption

frequency of SONIUM® can be tailored to the frequency range required, simply by selecting an appropriate panel thickness. SONIUM® is faced on one side with a flat micro-perforated aluminium sheet (SONIUM | FLAT).

SONIUM® is the ideal material for creating sound proof enclosures, wall and ceiling absorbers and for sound absorption in clean rooms, boats, trains and aircraft.

  • Properties
  • Application
  • Processing
Properties

Properties

SONIUM | FLAT face sheet is 0.9mm thick, SONIUM | CORR face sheet is 1.0mm thick.

Attractive powder coated and anodized finishes are available, on request, for SONIUM | FLAT.

SONIUM | FLAT can be painted using techniques which do not block the micro perforation holes.

Metric

PHYSICAL AND MECHANICAL PERFORMANCE

Thickness Weight Long Beam Climbing Drum Peel Compression
(mm)
(kg/m2)
Max Load
(Newtons)
Deflection
at Max Load
(mm)
(N/76mm)
(MPa)
40 (Flat) 5.1 5250 5 188 0.9
40 (Corr) 5.4 5350 4 188 0.9
Typical room temperature properties for 0.5mm aluminium faced panels. Mechanical test procedures to AMS-STD-401.

AVAILABILITY

Standard Dimensions
2400mm x 1200mm
Panel Thickness
Made to order, minimum thickness 6mm
Application

Application

Processing

Processing