A seawall (or sea wall) is a form of coastal defense constructed where the sea, and associated coastal processes, impact directly upon the landforms of the coast.

Dec 28, 2024 · Seawalls are barriers designed to shield coastlines and property from flood and erosion. These robust structures come in different types: vertical, curved, and mound …

A seawall is constructed at the coastline, at the foot of possible cliffs or dunes. A seawall is typically a sloping concrete structure; it can be smooth, stepped-faced or curved-faced.

We specialize in constructing and repairing high-quality seawalls using durable materials like wood, vinyl, steel, concrete, and riprap rock. Our experienced team is committed to …

Apr 14, 2025 · A seawall is designed to protect your property from erosion by tidal water. To build one, you’ll need large metal poles to hold it up, treated lumber, concrete, and a circular saw.

Mar 13, 2025 · A seawall is a coastal defense structure designed to prevent erosion and flooding by absorbing or deflecting wave energy. These structures are commonly built along …

What Is a Seawall and How Does It Work? A seawall is a coastal defense structure designed to prevent erosion and protect properties from wave action, storm surges, and flooding. By …

Jan 5, 2021 · A seawall is the first line of defense against harsh, eroding waves. It can prevent floods, excessive erosion, and damage to structures and buildings due to large bodies of water.

Seawalls are onshore structures with the principal function of preventing or alleviating overtopping and flooding of the land and the structures behind due to storm surges and waves. Seawalls …

5 days ago · A seawall is a robust, engineered structure built parallel to the shoreline, serving as a protective barrier separating land from water. Its primary function is to shield the upland …