What is a Bulkhead in Construction?

March 3, 2024

Bulkheads are a common structure seen in coastal areas near residential and commercial structures. They are a type of retaining wall but they have a much more specific function that makes them different from a typical retaining wall. A bulkhead is a wall designed to support soil and prevent erosion, similar to how a seawall would protect beachfront property from wave action. A bulkhead is also used in construction projects to reinforce structures and help them withstand the weight of other heavy materials.

In a house, bulkheads are usually installed in kitchens as a way to hide ductwork and plumbing in the ceiling, creating a more polished look in the room. They can also serve as a structural support for the ceiling and improve acoustics in the space. Depending on the material and design, they can add fire resistance as well.

What is the Difference Between a Bulkhead and a Soffit?

The terms bulkhead and soffit are often used interchangeably, but there is a significant difference between these two elements. A soffit is a horizontal structure that is built into the underside of a roof overhang or eave and serves a number of purposes. It helps to protect the home from pests, provide ventilation, and produce a more finished look in the room. A bulkhead, on the other hand, is a vertical structure that can be added to a home’s ceiling in order to create additional storage and improve acoustics.


Traffic Dave is on a mission to help traffic engineers, transportation planners, and other transportation professionals improve our world.
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram