Parapet Walls: History, Safety Importance, And NYC Inspection Requirements Explained

Understanding Parapet And Its Origin

A parapet is a low wall or barrier that rises above a terrace, balcony, or roof’s edge. It is usually constructed of brick, concrete, or metal and acts as a protective and safe structure. As a protective barrier, a parapet keeps people from falling off high places like balconies or rooftops. Moreover, it supports the building’s structural integrity by protecting the roof from severe winds, rain, and other weather-related factors.

Modern roofs are very different from the centuries-old idea of a parapet wall. The word “parapet” is derived from the Italian word “parapetto,” which means “prepare to defend.” In the past, parapets were exclusively used to buildings like forts and castles that required additional protection against enemy attack. There were no other viable roofing uses for the parapet roof.

However, parapet roofs did not become common on residential and commercial buildings until the Great Fire of London in 1666. Following that catastrophic incident, England passed fire safety laws that would put an end to wooden eaves roofs, which were later held accountable for accelerating the spread of fire and causing damage. To prevent streaky water stains from appearing on building facades, architects were entrusted with the enormous burden of reinventing roofing. Instead, they brought back the Parapet Walls, an ancient design.

Just past the roof surface, builders started to expand the outside walls. Similar to modern parapet roofs, these required a system of gutters, downspouts, and scuppers to channel rainwater off the top of a building with a flat roof and neatly down through lead or cast iron spouts. Due to this rule, people near parapet feel safe and less likely to fall off the roof. Because falling debris from skyscrapers has repeatedly killed pedestrians, New York City takes building safety very seriously. This new rule requires certified personnel to observe parapets and correct harmful conditions to protect the public.

Why Is Parapet Inspection Important?

Opting for frequent inspections can help you find any wear or deterioration that are attributed to affecting structure or its occupants. When it comes to safety, parapet inspections are of utmost importance. Factors like wind, rain, and inclement weather conditions can cause parapets to deteriorate over time, leading to gradual cracks or structural defects. Emphasizing problem-solving through appropriate upkeep or repairs can increase safety, enhance the structure’s lifespan, and save expensive damage.

Our qualified, certified engineers assess the building’s level of degradation and evaluate whether the parapet wall is weak during the examination. To enhance the durability, they will also examine the building to determine whether any installed accessories are kept up to date and in suitable condition. The entire integrity of the building depends on the parapets being in good shape.

Parapet Provides Safety To Visitors And Residents

Prioritizing safety is the main goal of the new parapet inspection requirement. Because of New York City’s crowded population, maintaining the structural integrity of these buildings is essential to averting mishaps and lowering the dangers of failing parapets. In addition to causing serious harm to individuals, falls from great heights can also seriously damage public trust in the security of the city’s infrastructure.
New York is proactively reducing possible threats by enforcing mandatory parapet inspections. Our professional engineers are hired to conduct routine parapet inspections. By detecting problems early on, this method seeks to prevent accidents and ensure the longevity of the structures by enabling prompt maintenance and repairs.

Note: With our thorough NYC parapet wall inspections and reports, we can help keep your building secure.