A vinyl seawall is one of the most popular types of marine shoreline protection. It combines the strength of steel and concrete with long term vinyl protection. Unlike other materials, it does not rust or crack and is not affected by harsh salt water. It also has an estimated lifespan of over 50 years. In addition, it adds value to your property and is an environmentally friendly solution for your waterfront.
This type of seawall is often installed as a new wall in front of a failing concrete seawall to stop further erosion on your land-ward side. Because it weighs less than concrete, it requires much less heavy equipment to install and therefore causes less yard tear-up. This is especially true if your lakefront property does not allow for the use of a crane.

Vinyl is also a great option for new seawall construction in areas that are difficult to access with traditional equipment. It is also frequently used in repairing existing concrete seawalls. It is driven into the sand in front of the old seawall and then encased with a concrete cap on the water-ward side to protect it from further deterioration and to stabilize your land.
The main reason to choose a vinyl seawall is its longevity and appearance. Compared to other materials such as concrete, steel or treated wood, vinyl looks better and lasts longer. It does not fade and can be capped with treated lumber or composite decking for added aesthetics.
Another important consideration when choosing a seawall is the ease with which it can be built. A vinyl seawall has the advantage of being a panel system that can be driven into place with standard equipment, saving time and money. It also can be curved to follow the contour of the land, making it a great option for retaining walls on sloped properties.
If you are considering a new seawall for your property or need help repairing an existing one, it is highly recommended that you talk to a licensed marine contractor with experience in all the different types of seawall materials. They will be able to provide practical experience and information to help you make the right choice for your specific needs.