Commercial HVAC & VAV Rails
Seismic anti-vibration rails
Seismic anti-vibration rails provide insulation from commercial heating and cooling systems such as HVAC and VAV units by limiting any lateral movement greater than ¼.” They also ensure that the ventilation units are held securely in place in the event of an earthquake.
Our seismic anti-vibration rails are factory-assembled in a single piece, ensuring reliable weather proofing and facilitating quick installation.
Seismic Anti-Vibration Rails Specifications
Made from 2″ x 3″ 14- or 16-gauge galvanized steel HSS pipes and thermal insulation.
Our rails are designed to limit lateral movement greater than ¼”.
Retaining cable for attachment to the structure
Height: 6⁹/₁₆”
Nominal flexural capacity: 1″
Installed between the manufacturer’s base and the roof unit.
Options :
- Material: 18- or 20-gauge satin-finish steel/aluminum/stainless steel
- Acoustic media: 2.8 lb/square foot resin-bonded fiberglass
- Paint: choice of colors
