The Vibro-Curb II provides for the mounting of a rooftop unit and includes integral, vibration-dampening, spring isolators. The isolators are custom sized and spaced to accommodate the rooftop unit’s weight and center of gravity for optimum vibration dampening, says the manufacturer. A 2- by 2-in. wood nailer is provided for attaching roofing felts. The flexible 8-in. counter flashing provides a weather seal while permitting easy access to the isolators, the company says.

Thybar Corp., 913 S. Kay Ave., Addison, IL 60101; 800-666-2872; 630-543-5309 (fax); (e-mail); (website).

eProduct #189

Publication date: 07/09/2001