A roof curb with integral 1- to 3-inch deflection isolation has external spring access for field adjustment. Roof curbs and isolation are rated with a maximum wind load of 120 mph. Options include seismic calculations for all zones, wood nailers, duct supports to match all manufacturers’ equipment, sound attenuation packages, increased heights, and pitched configurations for conventional and pre-engineered metal building roofs. It is shipped as one piece, up to commercial carrier limitations.

Roof Products Inc., 7616 Lee Highway, Chattanooga, TN 37421; 866-500-8353; www.rpicurbs.com.

eProduct #185