Signs that a seawall needs repair include visible cracks, erosion at the base, tilting or leaning, and water seepage through the wall. Addressing these signs early can prevent more extensive damage.
Seawalls should be inspected at least once a year and after major storms. Regular inspections help identify and address issues early, preventing costly repairs and maintaining the seawall’s effectiveness.
Common materials used in seawall repair include concrete, steel, vinyl, and composite materials. The choice of material depends on the environment, the extent of the damage, and the desired durability.
A well-executed seawall repair can last anywhere from 20 to 50 years, depending on the materials used and environmental conditions. Regular maintenance can help extend its lifespan.