Our Wind/Seismic Roof Pipe Supports and Roof Duct Supports offer unique solutions for supporting piping, HVAC ducts and cable trays in areas where seismic issues and wind load are a concern. Heavy-duty steel bases are securely bolted down to the roof surface for a sturdy, permanent connection, while the round design of the uprights ensures a smooth roof support flashing process. All rooftop wind / seismic bracing systems can be easily adjusted to accommodate a range in height variance. Pipe clamps, rollers, clevis assemblies and pipe shield can also be attached to meet the needs of any project.