Underwater Ship Repair Services involve maintenance and repair of vessels while submerged, eliminating the need for dry docking. These services include hull cleaning, welding, propeller repairs, and structural inspections performed by skilled divers or ROVs. The process ensures minimal downtime and cost-effective solutions for shipowners.

Size: Varies based on ship dimensions; typically covers areas from 1 sqm to 100+ sqm.

Grade: Marine-grade materials compliant with ISO 12215, ASTM F1092, or equivalent standards.

Viscosity: Underwater adhesives/sealants range from 5,000 to 50,000 cP for optimal application.

Buoyancy: Neutral buoyancy or slight negative buoyancy for stability during repairs.

Material: Epoxy resins, polyurethane, marine-grade steel, aluminum alloys, or composite materials.

Operating Depth: Typically up to 50 meters, with specialized services extending beyond.

Curing Time: 2 to 24 hours, depending on product and water temperature.

Tensile Strength: 10-50 MPa for repair materials.

Corrosion Resistance: High resistance to saltwater, chemicals, and biofouling.

Temperature Range: -10°C to 40°C for material performance.