What is Structural Damage?
This classification applies when there is observable damage to structural components of the building (columns, beams, joists, purlins, roof decking, etc). In any typical case, this would involve a hole in the roof (missing decking that leaves joists visible) or collapse/destruction of some portion of the building.
What is NOT Structural Damage?
Missing shingles or tiles
Damaged flat roof membranes
Discoloration from staining/ponding
Ballast displacement on ballasted roofs
Short Term Implications
Structural damage not only compromises the integrity of the building envelope, it may also represent a safety hazard for anyone in/near the building. Repairs should be made according to local jurisdictional requirements, often involving approval from a Professional Engineer.
Long Term Implications
Without proper handling, structural damage could allow the elements to cause further deterioration/corrosion to internal building components. For extreme cases of structural damage, planning repairs may take significant amounts of time during which the affected area would be rendered out of service yielding extended downtime for any occupancy.
Severity Index used in Platform
