Applications
Marine
Durable, high-performance HDPE pipe is ideal for a wide range of marine applications.
Long product life. High-strength, leak-proof material and joints. Corrosion, abrasion and chemical resistance. With its unique set of high-performance properties, HDPE is the ideal solution for a very wide of marine applications.
The ISCO marine product line offers superior flotation and protection from impacts, corrosion, chemicals and marine organisms.
HDPE’s high weather resistance enables it to survive UV exposure and freeze/thaw cycles with no degradation. Fusion-welded joints and attachments assure problem-free performance through the long life of the solution.
Why HDPE excels in marine evironments.
Fully fused HDPE joints create a monolithic, leak-free pipeline—ideal for submerged, tidal, and corrosive saltwater applications.
HDPE’s naturally buoyant, lightweight properties simplify transport and installation on or over water, while supporting floating systems with ease.
Built to last with a 100-year design life, HDPE performs reliably in demanding marine environments with minimal maintenance.
Inert to saltwater, chemicals, and marine organisms—HDPE resists corrosion, biological fouling, and chemical attack unlike traditional materials.
Engineered for high-impact resistance and abrasion tolerance—ideal for dynamic marine settings with floating debris, wave action, or vessel contact.
Withstands sun, salt spray, and extreme temperature swings—offering stable performance through freeze/thaw cycles and prolonged UV exposure.
HDPE solutions for marine applications: extreme performance and versatility.
- Port Security Barriers
- Aquaculture Mobile Net Pens
- Floating Work Walkways and Pump Floats
- Floating Structures and Bumpers for Docks and Marinas
- Floating Bridges
- Wave Attenuators
- Breasting Logs
- Piling Sleeves
- Dredging Applications
- Dual Containment Piping
- Work Barges for Marine Construction or Debris Brooms
- Ship Building/Rehab Internal Piping
Download Our Marine Solutions Brochure
HDPE’s performance in marine environments is proven, not just promised. Explore how ISCO delivers leak-free, corrosion-resistant systems that stand up to tides, saltwater, and time.
Marine Application HDPE Systems
Pump Floats and Floating Walkways
Reliable HDPE pump floats and floating walkways engineered for safe, stable access to water transfer systems in mining, aggregates, and marine environments.
Work Barges
Rugged, buoyant HDPE work barges built for transporting materials, equipment, or personnel across challenging marine job sites.
Custom Fabrication
From port security barriers to residential docks, our in-house HDPE fabrication delivers marine-ready solutions ideal for marine applications.
Stock Pens
Modular HDPE stock pens designed for safe, corrosion-resistant containment in aquaculture, marine research, and open-water livestock operations.
Port Security Barriers
High-visibility, impact-resistant HDPE barriers that enhance port and waterfront security with dependable marine-grade performance.
Highland Flotation Systems
See why more ports, marinas and even recreational deck owners are using custom-manufactured High-Density Polyethylene Pipe (HDPE).
Engineered for the environment
From tidal movement to saltwater exposure, marine applications demand materials that hold up under pressure. Explore technical resources that show why HDPE delivers—buoyancy rates, material weights, and more.
Marine Technical Resources:
ISCO HDPE Marine Work
Learn more.
Browse Our Marine Technical Materials.
Review sales sheet, material list, buoyancy sheet, flotation weights, warranty and other information.
Read Our Field Reports.
Read field reports profiling solutions we’ve delivered for marina and other industry applications.
