Splash-zone, immersed, and underwater corrosion protection
Tidal wetting, full immersion, and underwater exposure corrode marine and offshore steel faster than topside surfaces, attacking piles and risers.
What is failing
Piles, risers, caissons, and offshore steel corrode fastest in the splash zone and under full immersion, where tidal wetting and constant salt water strip protection faster than any topside surface. The substrate is rarely dry, so conventional coatings fail to bond and the metal loss accelerates. Dry-docking or de-watering a structure to coat it is slow and expensive.
How AAS does it
AAS applies surface-tolerant coatings to wet, splash-zone, and underwater steel without drying the substrate first. Divers and topside crews hand-apply the system directly to damp or submerged metal during the outage or dry-dock window. The cold-cure chemistry displaces water at the surface and bonds where standard paints cannot.
Marine and offshore structures stay protected through the full immersion and tidal cycle. The operator avoids steel replacement and keeps the asset on station without an extended outage.
How AAS delivers it
AAS performs Splash-zone, immersed, and underwater corrosion protection work for Marine & Offshore, Oil & Gas, and Water & Wastewater operations across Baton Rouge and Louisiana, cold-applied and in place wherever possible, on your turnaround schedule. Crews are factory-trained Belzona applicators, the repair system is matched to the service conditions it will see, and urgent failures are covered by 24-hour on-call response. The result is a permanent, engineered repair that returns the asset to service without the cost or downtime of full replacement.
Have equipment that needs to stay in service?
Tell us what is failing. We respond quickly, and we offer 24-hour on-call service.