Isotech, Inc. Vibration Isolator R7100-ISOLATION-RAILS

R Series Rails are high quality, fully adjustable support systems for rooftop unit vibration isolation. R Series Rails can be supplied as individual rails in pairs or unitized. R Series Rails are ideal for supporting equipment that does not require a full perimeter curb or ductwork going through the roof. Each custom-built unit incorporates both the rail and spring isolation into one complete structure. VMC engineers design each rail to custom fit any rooftop mechanical equipment. R7100 1″ deflection spring rails can be specified to compensate for large floor spans, and spring pockets are positioned within the rail at the correct load points for proper support. All spring pockets incorporate a minimum 1/4″ elastomeric cup or pad in series with the spring to provide optimum isolation efficiency. Fully flashable rooftop rail support system also saves the contractor unnecessary labor costs. The rail and rooftop unit can be fully installed and adjusted before the roof is sealed, eliminating the possibility of any damage to a finished roof. Leveling of the rooftop unit is accomplished easily as all spring pockets are accessible from around the outside of the rails. All springs are color-coded for ease of identification, and any spring can be removed and replaced with the rooftop unit installed. Once adjusted and leveled, the rooftop unit becomes free floating - completely isolated from the building structure, while completely restrained to it.