Industrial and Commercial HVAC
Manufacturers Represented

Vibration Control products, acoustical floor systems, rubber expansion joints, stainless steel expansion joints, seismic restraint systems with certified calculations.

Mason Industries has been a leader in the field of noise, vibration and seismic control for over 50 years. Our products are specified by consultants and architects here and throughout the world. In addition to a complete range of mountings, hangers, and flexible connectors for mechanical equipment, we provide computer studies for snubbing systems in earthquake and bomb blast zones. Floating floors, walls and suspended ceilings provide total acoustical room isolation. Rubber bearing pads and spring mountings are used to support entire buildings and railroads. Our professional engineering staff is here to serve you in every way.

Expansion Joints, Duct Connectors & Hoses

Rubber expansion joints are capable of axial compression, axial expansion, transverse and angular movements. In many cases, three movements are all taking place at one time. Standard expansion joints have movement limits, but they can be increased by changing to multiple arches or single piece construction with an arch at each end and a long intermediate hose body.