ULTRACOUSTIC, versatile vibration insulating hanger

^**As compared to the use of standard straight hangers, the use of ULTRAACOUSTIC hangers increases the airborne sound insulation index of the whole structure by ΔRw = 2 dB, which is equivalent to reducing the penetrating noise sound pressure by 25%. The maximum efficiency is manifested in the low-frequency range from 100 to 315 Hz.

A combination of Sylodyn/Sylomer elastomers is used as a working vibration-insulating element in the hanger design.

The mounting method of the universal vibration-insulating ULTRAACOUSTIC hangers does not differ from that for standard rigid straight hangers from other manufacturers. The hangers shall be installed as a gray layer on the wall/ceiling surface.

Technical specifications

• Airborne sound insulation index of the design increased by 2 dB, as compared to the standard straight hanger
• Availability of a working anti-vibration layer formed by a combination of Sylodyn/Sylomer elastomers
• 1 mm thick strength hanger
• Extended suspension shelves that allow to mount the frame with a clearance of up to 150 mm from the wall or ceiling surface
• Long-term stability of vibroacoustic properties (more than 30 years)

Dementions

Versatile ULTRAACOUSTIC anti-vibration hangers are mounted directly to the ceiling through the central hole using metal anchor nails with a diameter of 6 mm. An average number of hangers per 1 sq.m of ceiling is 2.7 pcs (lining: 2 sheets of plasterboard or gypsum fiber board). Each hanger is designed for a load of not more than 15 kg.