New York’s urban landscape is as varied as its inhabitants, with a constellation of commercial buildings reflecting its rich architectural diversity. Among these, the roofs play an exceedingly crucial role, often overlooked, yet they define the character and functionality of each structure. This article delves into ten types of roofs commonly found on commercial buildings, focusing specifically on flat, metal, and membrane roofs throughout different neighborhoods in New York City.

1. Flat Roofs

Flat roofs are a ubiquitous feature of many commercial buildings in New York, particularly in industrial areas and older warehouses. Characterized by their near-horizontal surfaces, these roofs can be utilized as additional usable space. A notable example can be found at 370 Seventh Ave, New York, NY 10001. This property, housing a variety of office spaces, features a functional flat roof that serves as a terrace.

Contact: (212) 695-0500
Website: 370seventh.com

2. Metal Roofs

Metal roofs, heralded for their durability and modern aesthetic, can withstand the harsh New York climate. One exemplary structure is located at 250 W 34th St, New York, NY 10001. This high-rise incorporates a sleek metal roof that not only provides protection but also enhances its contemporary design.

Contact: (212) 947-7200
Website: 250west34th.com

3. Membrane Roofs

Membrane roofs are popular for their waterproofing capabilities, especially essential in a city with considerable rainfall. At 640 W 34th St, New York, NY 10001, its commercial structure boasts an EPDM membrane roof that ensures longevity and protection. This type of roofing is prevalent in many modern buildings designed with sustainability in mind.

Contact: (212) 239-7777
Website: 640west34th.com

4. Green Roofs

Emphasizing sustainability, green roofs have gained traction in urban environments. At 1000 Dean St, Brooklyn, NY 11238, you will find a vibrant green roof that contributes to energy efficiency and biodiversity. This building combines a commercial space with ecological awareness, showcasing how urban roofs can enhance city life.

Contact: (718) 398-5555
Website: 1000dean.com

5. Gable Roofs

Although less common on commercial structures, gable roofs can be found. One example is at 75-80 Steinway St, Astoria, NY 11103, where retail shops make use of this classic roofing style. Its peaked design provides attic space, making it advantageous despite the commercial context.

Contact: (718) 932-7733
Website: steinwayplaza.com

6. Shed Roofs

Shed roofs offer a unique architectural aesthetic and are characterized by their single-sloped structure. The building at 42-09 28th St, Long Island City, NY 11101 implements this design effectively for its office spaces, allowing for ample natural light to enter through large windows set into the roofline.

Contact: (718) 729-5200
Website: 420928th.com

7. Hip Roofs

Hip roofs, recognized for their four sloping sides, can be seen on some commercial buildings. A prominent example is at 511 E 136th St, Bronx, NY 10454, providing aesthetic appeal and efficient rainwater runoff. This roofing style is often integrated into more traditional commercial designs.

Contact: (718) 585-4242
Website: 511east136th.com

8. Clerestory Roofs

Clerestory roofs feature high vertical windows that enhance interior lighting. At 322 8th Ave, New York, NY 10001, this building ingeniously incorporates clerestory elements, allowing diffused light into what would otherwise be a mundane office environment.

Contact: (212) 505-2000
Website: 3228th.com

9. Cantilevered Roofs

Cantilevered roofs project outward without visible supports. This design is evident at 99 Hudson St, New York, NY 10013, effectively creating overhangs that provide shade to visitors below. The bold architectural choice adds a dramatic flair to the overall structure.

Contact: (212) 226-0000
Website: 99hudson.com

10. Conical Roofs

Less common in commercial settings but noteworthy, conical roofs can be found atop specialized establishments, such as unique retail spaces. An example is at 34-30 38th St, Astoria, NY 11101, where this design imparts a distinctive silhouette against the skyline, enhancing the overall urban character.

Contact: (718) 721-1100
Website: conicaldesign.com

With their varying forms and functionalities, the roofs of New York City’s commercial buildings collectively reveal the city’s architectural sophistication. From flat rooftops that create usable spaces to innovative membrane solutions that promise durability, each roofing type adds its unique chapter to the ever-evolving tale of New York’s urban fabric. As one strolls through the neighborhoods, these roofs serve as silent witnesses to the city’s vibrant life and resilience.

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Last Update: January 23, 2026