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Five Dredge and Marine – Seawall Erosion

Seawall Erosion:


If you see the following symptoms in your seawall, call the team at Five Dredge and Marine for a timely and effective seawall repair solution:

  • Bowing or leaning walls
  • Rotating or bulging walls
  • Cracks in the seawall
  • Seawall shifting
  • Gaps underneath the seawall
  • Seawall deterioration

The longer you put off necessary repairs for your seawall, the worse the damage will become.

Five Dredge and Marine along with Alchemy Spetec offers a more cost-effective solution than replacing the seawall.  Our proven method of AP Fill 700 polyurethane expands and dries quickly, and the entire process is minimally invasive, meaning that it will not damaged your property. In addition, it is a strong and reliable solution that will last for decades.

Fill Voids Behind Concrete Structures

Single component, water activated, hydrophobic, low viscosity, closed cell polyurethane injection resin. As the ideal leak seal for cutting off high-flow, underground leaksAP Fill 700 is a proven polyurethane leak stopper and void filler for all types of concrete structures.

No matter what the size or condition of your seawall, Five Dredge and Marine’s team will do our best to work out an appropriate solution. We commonly use our repair techniques for seawall or bulkhead repair on the following different kinds of properties:

  • Residential Homes
  • HOA
  • Beachfront Resorts
  • Condos
  • Apartment Buildings
  • Waterfront Businesses


If you would like a free inspection please contact us at:

[email protected] or 561-762-7272