Parapets, initially used for military fort defense, today serve as guard rails to conceal equipment, like rooftop HVAC systems. They also reduce wind loads and can prevent the spread of fires. Ornamental parapets on roof edges add to the architectural design of a structure, and all parapets in New York City which face a public right-of-way must have an annual inspection.
A qualified professional such as an architect, engineer or other building-knowledgeable person must look for deterioration of any kind which needs attention.
What Constitutes Excessive Deterioration?
- Structural displacement
- Cracks
- Missing or loose bricks
- Deteriorating joints or mortar
- Spalling
- Mold or rotting surfaces
- Rust or corrosion
If a parapet, cornice or other exterior addition exhibits an unsafe or potentially hazardous condition, the inspector must submit a written report to DOB (Department of Buildings). The building’s owner or management team must install public protection, like sidewalk sheds, fencing, safety netting, in front of the property during repairs.
Scheduling an inspection once a year with one of the Paintworks professionals will assure function and safety in a sensible, on-going manner. We can keep parapets secure and appropriately primed and painted to deter rust and peeling from all kinds of harsh weather conditions.
An ACT SMART blog from Paintworks & Decorating