Spring hanger performance

While the HDLP is normally used with a rubber element, this is unsuitable for applications where the noise source is impact (for example from a gym above) or mechanical (for example a fan coil unit).

For these purposes a spring is required. Springs can react quickly enough to absorb impact and can also absorb low frequency noise.

All Mason UK spring hangers feature a neoprene cup, required to absorb high frequency noise. This extends through the hanger box which ensures that the hanger rod does not contact the hanger box.