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Structural Rod Systems

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SRS Group delivers engineered structural rod systems for civil infrastructure and public works across New Zealand. Our tension rod assemblies provide reliable load transfer, bracing, and architectural support for bridges, canopies, walkways, and transport facilities. Designed for strength, durability, and compliance, our systems are fabricated in stainless steel, galvanised, or custom finishes to meet project demands and withstand harsh environments. SRS Group partners with engineers, councils, and contractors to ensure every installation meets strict safety standards and integrates seamlessly with large-scale civil projects.

Explore our civil structural rod solutions, engineered for robust performance and compliance in public infrastructure and major developments.

  • High-capacity tension rod assemblies for bridges and canopies
  • Stainless steel, carbon steel, galvanised, lightweigth CFRP and custom finishes
  • Engineered for seismic and wind load resistance
  • Bespoke rod lengths, diameters, and end fittings
  • Integration with structural steel and cable systems
  • Anti-corrosion and low-maintenance designs
  • Complete design, fabrication, and installation
  • Compliance with NZ civil engineering standards

Engineered Rod Systems for Civil Infrastructure

Our civil structural rod systems are purpose-built for demanding environments and heavy-duty applications. SRS Group supplies and installs tension rods, compression struts, and bracing assemblies, all engineered for long-term reliability and minimal maintenance. We use premium materials and precision fabrication to ensure each component meets project-specific load and safety requirements. Our team collaborates with engineers and project managers to deliver seamless integration with bridges, public buildings, and transport infrastructure, supporting both structural integrity and architectural intent.

Custom Solutions for Bridges, Walkways, and Public Spaces

SRS Group provides tailored rod systems for a wide range of civil projects, from pedestrian bridges to urban canopies. Our assemblies can be customised in length, diameter, and finish, with a variety of end fittings for easy installation and adjustment. Anti-corrosion coatings and robust construction ensure long service life, even in exposed or coastal locations. We work closely with councils and contractors to deliver solutions that balance safety, performance, and aesthetic value.

Why Choose Ronstan Structural Rod Systems?

Ronstan rod systems offer exceptional strength, precision, and aesthetic appeal for a wide range of architectural and structural applications. By incorporating these tension rod solutions, you gain the benefits of proven engineering, sleek design, and long-term durability. Whether your project involves bridges, façades, canopies, or other tensile structures, these rods provide reliable performance under demanding conditions. At SRS Group, we make it simple for you to access these world-class systems and integrate them seamlessly into your design. Our team supports you from concept through installation, ensuring your project achieves both structural integrity and visual impact.

Your Ronstan Rod Options – Six Versatile Systems

You can choose from six Ronstan rod system configurations, available in stainless steel or carbon steel, with multiple diameters, load capacities, and finishes. Each system is easy to specify using a single Ronstan “ARS” part number. Start by selecting the material and finish that suits your design, then match the rod diameter to your load requirements. If standard options don’t fit, we’ll help you customize fittings and configurations to meet your exact needs. With SRS Group, you get expert guidance, tailored solutions, and full support from design coordination through installation.

Carbo_link CFRP Structural Rods

Carbolink delivers innovative, high-performance solutions that advance sustainable infrastructure worldwide. Their commitment to quality is upheld through AS9100D-certified aerospace and defense processes, supported by cutting-edge engineering, manufacturing, and research facilities located in Zurich, Switzerland, and Bremerhaven, Germany.

CL-Bridge – Carbon Fibre Cables and Tension rods

SRS Group serves as the exclusive distributor for Carbolink’s lightweight CFRP cables, tension members, and hangers across New Zealand and Australia. Within bridge infrastructure, these carbon fibre reinforced plastic components offer transformative benefits; enhancing sustainability, extending service life, and minimizing maintenance requirements. This translates into substantial ecological and economic savings over time.

These advantages are most pronounced in network arch bridges spanning medium to large distances, particularly in railway and roadway applications that endure heavy freight loads.

benefits of working with SRS

  1. 01

    Cohesive specialist departments: Rigging, Fabrication and CAD

    SRS Group boasts cohesive specialist departments in rigging, fabrication, and CAD design, ensuring seamless collaboration. This integrated approach enhances project efficiency and delivers superior results tailored to client specifications.
  2. 02

    High Quality ethos

    At SRS Group, a high-quality ethos underpins every project. The commitment to excellence ensures that all materials and workmanship meet rigorous standards, resulting in durable and aesthetically pleasing project solutions.
  3. 03

    Technical knowledge

    The team's extensive technical knowledge allows SRS Group to tackle complex design challenges effectively. Their expertise ensures compliance with safety regulations while providing innovative solutions that elevate the overall project quality.
  4. 04

    Detailed orientated

    SRS Group prides itself on being detail-oriented, meticulously overseeing every aspect of the design and installation process. This dedication to precision guarantees that each project meets the highest standards of craftsmanship.
  5. 05

    Established in the industry

    Having established a strong reputation in the industry, SRS Group is recognised for its reliability and expertise. Our long-standing presence reflects a commitment to quality and customer satisfaction in every project.

SRS Group supports commercial developments with high-performance structural rod systems, engineered for safety, durability, and design flexibility. Our tension rods and bracing assemblies are widely used in offices, retail centres, hospitality venues, and mixed-use spaces, providing essential support for atriums, canopies, and architectural features. We offer a complete service, from design and engineering to fabrication and installation, with a focus on compliance and visual impact. Choose from stainless steel, galvanised, or custom finishes to complement your brand and environment.

See our commercial rod system offerings, designed for robust support and architectural impact in busy business environments.

  • Tension rods for atriums, canopies, and facades
  • Stainless steel, galvanised, and powder-coated options
  • Custom assemblies for architectural features
  • Integration with glass, timber, and steel structures
  • High-strength, low-maintenance materials
  • Bracing and suspension for signage and lighting
  • Engineered for compliance and safety
  • Complete design, fabrication, and installation

Architectural Rod Systems for Commercial Spaces

SRS Group delivers commercial rod systems that combine structural performance with modern design. Our tension rods and assemblies support large spans, open spaces, and dramatic architectural elements, enhancing both safety and aesthetics. We collaborate with architects and contractors to ensure every system is engineered for the unique demands of commercial environments, from shopping centres to hotels and office buildings.

Custom Solutions for Feature Installations and Fit-Outs

Our commercial rod systems are tailored for feature installations, signage, and interior fit-outs. SRS Group offers a variety of finishes and assembly options to integrate seamlessly with your project’s design. All systems are fabricated for strength, durability, and code compliance, ensuring your commercial space is both functional and visually impressive.

Why Choose Ronstan Structural Rod Systems?

Ronstan rod systems offer exceptional strength, precision, and aesthetic appeal for a wide range of architectural and structural applications. By incorporating these tension rod solutions, you gain the benefits of proven engineering, sleek design, and long-term durability. Whether your project involves bridges, façades, canopies, or other tensile structures, these rods provide reliable performance under demanding conditions. At SRS Group, we make it simple for you to access these world-class systems and integrate them seamlessly into your design. Our team supports you from concept through installation, ensuring your project achieves both structural integrity and visual impact.

Your Ronstan Rod Options – Six Versatile Systems

You can choose from six Ronstan rod system configurations, available in stainless steel or carbon steel, with multiple diameters, load capacities, and finishes. Each system is easy to specify using a single Ronstan “ARS” part number. Start by selecting the material and finish that suits your design, then match the rod diameter to your load requirements. If standard options don’t fit, we’ll help you customize fittings and configurations to meet your exact needs. With SRS Group, you get expert guidance, tailored solutions, and full support from design coordination through installation.

benefits of working with SRS

  1. 01

    Cohesive specialist departments: Rigging, Fabrication and CAD

    SRS Group boasts cohesive specialist departments in rigging, fabrication, and CAD design, ensuring seamless collaboration. This integrated approach enhances project efficiency and delivers superior results tailored to client specifications.
  2. 02

    High Quality ethos

    At SRS Group, a high-quality ethos underpins every project. The commitment to excellence ensures that all materials and workmanship meet rigorous standards, resulting in durable and aesthetically pleasing project solutions.
  3. 03

    Technical knowledge

    The team's extensive technical knowledge allows SRS Group to tackle complex design challenges effectively. Their expertise ensures compliance with safety regulations while providing innovative solutions that elevate the overall project quality.
  4. 04

    Detailed orientated

    SRS Group prides itself on being detail-oriented, meticulously overseeing every aspect of the design and installation process. This dedication to precision guarantees that each project meets the highest standards of craftsmanship.
  5. 05

    Established in the industry

    Having established a strong reputation in the industry, SRS Group is recognised for its reliability and expertise. Our long-standing presence reflects a commitment to quality and customer satisfaction in every project.

Enhance your home with SRS Group’s residential structural rod systems, designed for both function and architectural appeal. Our tension rods and bracing assemblies are ideal for supporting pergolas, awnings, staircases, and feature structures, bringing a modern, industrial touch to your living spaces. Available in stainless steel, powder-coated, or custom finishes, our systems are fabricated to your exact specifications and installed with precision. SRS Group ensures every solution is safe, durable, and tailored to complement your home’s unique design.

Discover our residential rod systems, crafted for strength, style, and seamless integration with contemporary home architecture.

  • Custom tension rods for pergolas and awnings
  • Stainless steel and powder-coated finishes
  • Discreet, low-profile bracing for open-plan spaces
  • Feature rods for staircases and mezzanines
  • Bespoke lengths and end fittings
  • Corrosion-resistant, low-maintenance materials
  • Safe, code-compliant installations
  • Full design, fabrication, and installation

Modern Tension Rods for Home Projects

SRS Group’s residential rod systems add both structural support and visual interest to your property. Our tension rods are perfect for creating open, airy spaces while maintaining strength, ideal for pergolas, verandas, or interior features. We offer a range of finishes to suit your style, and every system is engineered for safety, durability, and ease of care. Our team works with homeowners and builders to deliver a flawless fit and lasting performance.

Feature Rods and Bracing for Contemporary Design

Add a distinctive architectural element with our custom feature rods and bracing assemblies. SRS Group fabricates and installs rods that enhance staircases, mezzanines, and double-height spaces, delivering both support and striking aesthetics. All solutions are tailored to your project, ensuring seamless integration and compliance with building codes. Enjoy peace of mind and modern style with SRS Group’s residential rod systems.

benefits of working with SRS

  1. 01

    Cohesive specialist departments: Rigging, Fabrication and CAD

    SRS Group boasts cohesive specialist departments in rigging, fabrication, and CAD design, ensuring seamless collaboration. This integrated approach enhances project efficiency and delivers superior results tailored to client specifications.
  2. 02

    High Quality ethos

    At SRS Group, a high-quality ethos underpins every project. The commitment to excellence ensures that all materials and workmanship meet rigorous standards, resulting in durable and aesthetically pleasing project solutions.
  3. 03

    Technical knowledge

    The team's extensive technical knowledge allows SRS Group to tackle complex design challenges effectively. Their expertise ensures compliance with safety regulations while providing innovative solutions that elevate the overall project quality.
  4. 04

    Detailed orientated

    SRS Group prides itself on being detail-oriented, meticulously overseeing every aspect of the design and installation process. This dedication to precision guarantees that each project meets the highest standards of craftsmanship.
  5. 05

    Established in the industry

    Having established a strong reputation in the industry, SRS Group is recognised for its reliability and expertise. Our long-standing presence reflects a commitment to quality and customer satisfaction in every project.

Our Structural Rod Systems Projects

From commercial to civil to residential, check out some of our Structural Rod Systems projects below to see more of our work.

Our Latest Projects

From commercial to civil to high-end residential, check out some of our balustrade projects below to see more of our work.

Resources

  • Ronstan Structural Rods

    The field of tensile architecture is exacting and precise, its success demanding the aggregation of knowledge and experience. From its facilities across Australia, Denmark and the USA, Ronstan supplies rod systems born from over 60 years of continual research, development and improvement. This Australian manufacturer is now recognised as a world leader with products available in 55 countries and in the following applications.
    Download Catalogue
  • Carbo Link New CL Bridge

    The CL-BRIDGE cables from Carbo-Link have already been employed in the first fully suspended bridges using carbon hangers, such as the Stuttgart light rail bridge and the Kustrin Oder Bridge. These cables have successfully undergone a comprehensive series of tests simulating an active lifespan of over 100 years.
    Download Brochure

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What our clients say about us

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