Your Guide to Residential SeaWalls.
Sea walls, whether they’re natural or manmade, have been used for centuries where the water’s edge is constantly threatened by erosion from water and harsh weather. They are an excellent way to keep the land safe from the same type of damage that severe weather can cause along the shore.
Sea walls can be constructed as stand-alone defenses or as part of a more comprehensive defense plan. This can include hard structures such as breakwaters and soft defenses such as dunes and beach nourishment. Their cost-effectiveness has made them a popular choice for many coastal and lakefront communities.
A sea wall can provide you with peace of mind by helping to protect your property from damage. If you’re considering a sea wall, it’s important to understand the different types that are available and how each can benefit you.
What is a sea wall and how does it work?
Before you can build a sea wall, it’s important to understand how it works. Sea walls are elevated structures that are built along a shoreline with the purpose of slowing or reducing erosion caused by wind, waves, and currents. It is important for these structures to be high enough above water level so that they aren’t undermined during periods of high tide or flooding.
Difference between natural and manmade sea walls
There are three main types of manmade sea walls:
- Gravity walls – These are made of large, heavy blocks or stones that are held in place by their own weight. Gravity walls are usually the least expensive to build but can be prone to failure during storms.
- Gabion walls – These are made of wire cages filled with rocks and are popular because they are relatively inexpensive and easy to construct. Gabion walls are also very sturdy and can withstand high winds and waves.
- Composite walls – These are made of a combination of different materials, such as concrete, steel, plastic, and timber. Composite walls are the most expensive to build but also the most durable.
Natural sea walls
There are also two types of natural sea walls:
- Rocky shorelines – These are formed when waves and weather erode the softer materials such as sand and mud, leaving behind harder rocks and boulders. Rocky shorelines are often very unstable and can be easily damaged by storms.
- Beaches – Beaches are created when sand and other materials are deposited by waves and wind. They can be very effective at slowing erosion, but they are also susceptible to damage from storms.
Which type of sea wall is best for your property?
The type of sea wall that is best for your property will depend on a number of factors, including the size and shape of your property, the severity of the erosion, and the availability of materials.
Gravity walls are a good option for small properties that are in danger of being eroded away by waves. They are also a good choice for areas where there is a limited supply of rocks or other building materials. Gabion walls are a good option for larger properties that are in danger of being washed away by waves. They can also be used to protect large areas when there is access to enough rocks and wire mesh. Composite walls are the most expensive option but they are very sturdy and can last for many years without maintenance.
How to choose a sea wall design
The type of sea wall design you choose will depend on many factors including weather conditions, predicted storm activity, amount of erosion, and the cost of materials. It is important to take these factors into consideration when building a sea wall because the design and construction method you choose will affect how it performs over time.
With so many communities along a shoreline facing similar problems with increased extreme weather, sea walls can help protect property from damage and increase property value by slowing erosion that leads to expensive repairs or reconstruction after storms.
Be sure to consult with a professional engineer before selecting a design to make sure that it will be effective in your specific situation.
Tips for hiring a professional sea wall designer
Hiring experts who have experience with sea walls is vital when designing and constructing a sea wall. We have the knowledge and experience to properly assess your site and recommend the most effective solution for your needs.
Whether you are getting started with a new sea wall, or need to recondition your existing one, we have got you covered! We have a wide range of sea wall solutions that will meet your specific needs and budget. Contact us today for a free consultation!