Thybar Seismic/Wind-Load Rated Custom Curbs for Rooftop Equipment
Thybar Corp. designs and constructs seismic/wind-load rated roof curbs. The curbs’ walls are made of heavy-gage galvanized steel, with wall thickness determined by project-specific analysis of stresses generated by seismic/wind loads. The curbs are available in insulated, non-insulated, and vibration-isolated styles of various heights for sloped or flat roofs.