Composite Roof Solutions for Fish Farming Tanks and Land-Based Facilities

HighComp’s composite roof structures are engineered to create safe, durable and climate-adapted coverage for aquaculture tanks and process areas. Our composite roofs protect infrastructure and personnel while supporting long-term operational performance with minimal maintenance.

Whether used to safeguard RAS facilities, provide weather protection for open-air installations or improve working conditions around tank arrays, HighComp roof systems deliver corrosion-free durability and flexible design tailored to your facility’s requirements.

Designed for Outdoor Land-Based Aquaculture

HighComp roof systems are engineered specifically for outdoor land-based fish farming facilities where infrastructure is exposed to weather, environmental loads and operational activity.

Applications include:

Outdoor Fish Farming Tanks
Providing protection against rain, snow, wind and debris while reducing direct environmental exposure.

Weather Protection in Harsh Climates
Structural design adapted to local snow loads, wind conditions and temperature variations.

Controlled Working Conditions
Improving safety and operational comfort for personnel during daily operations and maintenance.

Each roof structure is configured to match tank layout, load requirements and local building regulations.

Engineered for Protection and Operational Durability

Roof structures in aquaculture facilities must withstand environmental loads, weather exposure and demanding service conditions, requiring considerate composite engineering and design. HighComp GRP roof systems deliver:

  • Corrosion-free composite construction resistant to salt spray, humidity and seasonal climate variations
  • Structural stability under snow, wind and live loads per project requirements
  • Custom geometry and drainage solutions tailored to site plans
  • Low maintenance surfaces that support hygiene and ease of cleaning

These attributes ensure protected infrastructure, safer working environments and improved operational efficiency.

Fredrik Faye
VP Sales

+47 922 70 796
ffa@csub.com

From Engineering to Commissioning

1. Engineering & Design

Roof projects begin with detailed engineering collaboration between structural, process and civil stakeholders to ensure:

  • Load analysis per snow, wind and seismic criteria
  • Integration with tank geometry and walkway structures
  • Connection details for water shedding and drainage
  • Compliance with local building codes and safety standards

Engineering ensures structural competence and seamless integration with other facility systems, following the HighComp integrated EPCI aquaculture delivery model.

2. Fabrication

Roof components are manufactured as large GRP prefabricated sections in controlled production facilities.

Benefits include:

  • Dimensional precision
  • Consistent composite quality
  • Reduced number of on-site connections
  • Enhanced alignment with tank and support structures

Large prefabricated sections simplify subsequent assembly.

3. Shipment

Roof modules are prepared for transport via truck or vessel, depending on project location and size.

The modular design allows for efficient shipping while maintaining structural integrity and minimizing handling complexity on site.

Coordinated logistics planning supports predictable scheduling with civil readiness.

4. Installation

Composite roof systems are assembled on site using modular connections designed for efficient integration with tank systems and supporting elements.

Installation benefits include:

  • Reduced need for heavy lifting equipment
  • Faster assembly compared to site-built roofing
  • Lower margins for alignment and coordination errors
  • Simplified integration with walkways and access infrastructure

This supports predictable project timelines and smoother commissioning phases.

5. Inspection & Quality Assurance

Roof deliveries follow structured inspection and quality documentation processes.

In addition to ISO-certified management systems (ISO 9001, ISO 14001, ISO 45001), every roof project is delivered with project-specific certification and documentation to support client requirements and regulatory compliance.

Integrated Aquaculture Solutions

HighComp roof systems are designed to integrate seamlessly with:

Composite Aquaculture Tanks

GRP tanks optimized for land-based RAS, smolt and grow-out systems.

LESS-STRESS™ Walkway Bridges

Corrosion-free composite bridges with spans up to 25 meters without structural support.

RAS Water Treatment Tanks

Composite process tanks designed for biological and mechanical filtration, degassing and water treatment within recirculating aquaculture systems.