OC-System

Meltor acoustic wall system

Meltor acoustic panels with registered design rights effectively isolate the sound source. We have built hundreds of control rooms, on-site management premises, machine enclosures, staff facilities and lunch rooms using Meltor acoustic panels in Finland and other European countries.

Tuotteet

Meltor acoustic wall panels

Meltor acoustic panels with registered design rights effectively isolate the sound source. We have built hundreds of control rooms, on-site management premises, machine enclosures, staff facilities and lunch rooms using Meltor acoustic panels in Finland and other European countries.

Meltor acoustic wall systems have proven especially popular among wood processing, mechanical engineering and printing industries. Machine tools, automation machinery and compressors used by these industries require both excellent sound insulation and practical space solutions.

Specifications

Frame:aluminium
Colours:RAL colour chart
Type:self-supporting up to 2400 mm
Fastening:C-profile; other fastening accessories are not necessary.
PANEL DIMENSIONS:
Height (mm):600, 900, 1200, 1500, 1800, 2100, 2400
Width (mm):300, 600, 900
Thickness (mm):65 mm, 95 mm

 

Interior side of the wall:Perforated aluminium, customer’s choice of lining
Exterior side of the wall:Stucco-embossed aluminium or plastic-coated steel
Exterior side of the wall:Laminated double glazing
Doors:Steel or aluminium door, with or without a window

Measured results (by VTT Technical Research Centre Of Finland LTD)

Sound insulation according to ISO 140/3-1978 standard

Meltor 95 acoustic wall panel: (red graph)
Structural mass: 33.8 kg/m²
Average sound insulation: 42.2 dB

Double glazed window panel: (green graph)
Structural mass: 29.5 kg/m²
Average sound insulation: 38.5 dB