If you live on the coast, you know that you may be exposed to harsh conditions that can affect your land and the structures on it. You can help protect your property from the harmful effects of erosion by installing residential seawalls.
What Are Residential Seawalls?
Residential seawalls are walls or embankments constructed where the sea meets the land to minimize the eroding impact that waves have on the land. The seawall reduces the waves’ impact by redirecting the waves back to the sea, reducing damage and the effects of erosion over time.
Types of Residential Seawalls
As the name implies, these are upright walls, sturdy enough to deflect wave energy and protect the coastline. Piles can be installed in front of the wall to more effectively diminish the wave energy and lessen the impact of the wave. Vertical walls are fairly easy to construct residential seawalls.
Also known as revetments, riprap embankments start with a rubble mound with the sea-facing side covered with sandbags, porous rocks, or stones. They can be made from the leftover concrete rubble from a paving or construction demolition, but are most often made of stones like granite and limestone. Riprap embankments are a cheaper option for residential seawalls, but they don’t do as well against massive, strong waves. They are best used to break up the energy of smaller waves.
Why Are Seawalls Necessary?
Seawalls protect the land from the damage of churning waves, which slowly erode the landscape or cause flooding. With enough time, unprotected landscapes and buildings can become vulnerable to collapse and erosion. A residential seawall protects your land from potential damage in the future.
They also offer defense against the waves during storms and hurricanes, minimizing the damage these unpredictable weather events can cause. A big and robust seawall can even defend against tsunamis.
Do Residential Seawalls Require Maintenance?
Yes, residential seawalls will require some maintenance. Their job is to protect the land from the harsh effects of substantial wave energy, so you can expect that they will suffer some wear and tear over time.
Vertical seawalls will need repairs to the front of the structure from time to time, and as rough materials scrape up against the side of a riprap embankment, bits of the wall will crumble away. In either case, maintenance and repairs are inevitable to maintain a high level of effectiveness and safety.
What Are Seawalls Made Of?
There are many options, depending on your area and the average power of the waves you are protecting against. Most often, you will find seawalls made out of concrete, as it offers a sturdy structure at an affordable price. However, they can also be made of wood, aluminum, fiberglass composite, or sandbags (as is the case of mound seawalls).
Living on the coast is excellent, but it requires careful preparation to ensure the longevity of your land and the structures on it. Protecting your investment with residential seawalls will safeguard against problems with land erosion. With the help of Priority Marine, proper maintenance, engineering, and construction, a residential seawall will protect your home for a very long time. Come visit us online or call us at (727) 447-1373.