GFRP Rebar in Marine Environments
Seawalls, jetties, wharves, docks, and coastal foundations are continuously subjected to saltwater splash zones and highly corrosive chloride ions. Standard steel-reinforced concrete in these zones degrades rapidly as chlorides penetrate the concrete and rust the steel, leading to cracking, spalling, and catastrophic failures.
GFRP Rebar is completely immune to chloride and electrochemical corrosion, providing a permanent solution to marine concrete degradation. It eliminates the need for expensive epoxy coatings, cathodic protection, or stainless steel rebars.
By using GFRP Rebar, port developers and marine engineers can design maintenance-free concrete structures with a design life exceeding 100 years, drastically lowering life-cycle asset management costs.
Saltwater Proof
100% immune to marine salt corrosion
Long Lifespan
Designed to last 100+ years in water
