Can Snow and Ice Damage HVAC Curbs on Minnesota Commercial Roofs?
A rooftop unit can look stable from the parking lot while meltwater works beneath its curb flashing. On Minnesota commercial roofs, snow and ice roof damage often begins around drainage paths, membrane transitions, or old repair details. Short answer: Yes. Snow and ice roof damage can affect rooftop HVAC curbs by blocking drainage, holding meltwater…

