Vinyl Seawall Vs Concrete

When constructed well and properly maintained they may last over 30 years.

Vinyl seawall vs concrete.

The best value in vinyl seawalls. However they are not as long lasting as vinyl seawall or composite seawalls. In addition wood seawalls may be prone to rot and provide an area for marine life to live. Concrete is porous so it allows salty sea water to permeate the structure.

Regardless of the name the walls use piles of rocks rubble boulders or other similar materials to protect the shoreline from. Vinyl sheet piling has been a solution of choice for protecting coastal land from erosion since the mid 1990 s. The tie back system consists of 5 8 diameter threaded rod tied back to a 5 9 depth structural i beam anchor. Concrete seawalls are made using reinforcing steel rebar and are very strong.

Because of the nature of the material vinyl or plastic seawalls do not rust crack or rot like concrete and are not affected by harsh salt water. Vinyl is a great choice for those who have a failing concrete seawall that cannot be replaced with a new concrete seawall. This seawall is most commonly capped off with a treated lumber double wale and top board. There are many different materials one can use to build a seawall including vinyl wood concrete and rip rap.

Another reason that vinyl is often considered when building seawalls is for aesthetics. Rip rap seawalls go by many other names including shot rock rubble and rock armor. This weakens the concrete itself and the salt rusts and corrodes the steel rebar that reinforces the coast line. Vinyl seawalls consist of driving 18 width by 1 4 thickness vinyl pilings into the lake bed.

If you re in coastal florida and your seawall is of any considerable age it was probably constructed with concrete. Vinyl has an estimated lifespan of more than 50 years which is longer than concrete. Vinyl seawalls may be fine for small projects but if you re reinforcing the investment of a large property whether it s commercial or residential vinyl can t often stand up to its concrete competitor.