buying guns that increase in value

Why You Need Floating Concrete Docks

Did you know that floating concrete blocks stood up to the vicious hurricane force of Sandy across the New Jersey, Jew York and Connecticut coasts and was able to outlast all of the other docks? If you're looking to purchase floating docks, don't hesitate to get ones made from concrete, as concrete is renowned for its ability to resist invasive marine conditions. More information can be found in this article.

Introducing the Properties of Floating Concrete Docks

Floating concrete docks do not have a fixed position, and will float up and down with the tide to provide dry land. Floating docks are perfect for private docks. If you own a private dock, and are concerned about the stability and security of your docks, then look at concrete options. Floating concrete docks are made from concrete of varying grades of concrete mixed with polypropylene fibers, superplastisizers and micro silica gels to prevent deterioration that has resulted from being in the marine environment. For stability and security reasons, floating concrete docks need to be a minimum of 6 by 20 feet

Micro silica gels are added to the compound in an attempt to reduce the permeability of the concrete to prevent corrosion. The addition of micro silica gels will also increase the electrical resistance of the concrete, and reduce chloride permeability. Superplastisizers are added to the mixture in an attempt to reduce and also maintain the water cement ratio, and increase the compressive strength of the concrete. Polypropylene fibers reduce the permeability of the concrete, and the concrete's ability to expand and contract. In short, it prevents the concrete from cracking.

Features to Look For

There are many companies that claim to produce high quality floating concrete docks; however, the design of the docks, along with the type and amount of materials that are used, will have a huge influence on the overall durability. If you are interested in installing floating concrete docks, you need to look for:

  • thickness of the polypropylene fibers. A minimum thickness of 75mm is required, especially in severe environmental conditions. Naturally, you should look for concrete docks that have a thickness higher than 75mm for optimal durability and security. The polypropylene fibers prevent the marine water from being able to enter the concrete pores and cause cracking and other types of damages.
  • presence of shock absorber parts. Look for floating concrete docks that have shock absorber parts installed to the sides. These accessories are relatively inexpensive; however, they are able to efficiently and effectively absorb the impact force that is coming from the mooring of the vessels, and will be able to prevent the docks from becoming damaged.
  • the concentration of micro silica gels present. A minimum concentration of 5% micro silica gels should be added by weight of cement. Naturally, once again, it is best to look for floating concrete docks that contain a higher concentration for added security and durability. 
  • the amount of space placed between the docks. The floating docks are anchored in place in the harbor basin by pontoons. It is crucial that the pontoons are spaced evenly apart, so that they do not come into contact with one another during the coming and going of the tide. If the pontoons are spaced too closely to one another, they may end up knocking into one another and causing accelerated deterioration from the damages sustained and caused to one another.


If you're looking for floating docks to add to your private dock or marine, consider concrete designs, as they are considered to be better investments in the long run since they are better equipped to handle the harsh marine environments. There are many different types of concrete docks available. Go to websites, look for designs that best appeal to you, and are most practical based on your needs and expectations.