Treadwell Group NZ and FDG are leading suppliers of high-quality fiberglass cable trays in New Zealand, offering durable, corrosion-resistant, and customizable solutions for industrial applications.

Treadwell Group NZ

Treadwell's EXduro™ FRP cable trays and ladders are designed for harsh environments in New Zealand and Australia, providing lightweight, fireproof, non-corrosive, and UV-resistant solutions . Their systems include double-layer and ventilated trays, with pre-assembled fittings such as tees, crosses, internal and external bends, horizontal bends, couplers, and reducers. The trays support long spans up to 20 feet and high load capacities, making them suitable for industrial electrical installations, food processing plants, and mineral processing facilities . Treadwell also offers flat and peaked FRP covers for long-term cable protection.

FDG Cable Containment

FDG provides a full range of cable trays, ladders, baskets, and support products suitable for power, data, and audiovisual cabling . Their fiberglass trays are modular, adjustable, and customizable, with options for powder coating or painting to meet architectural or environmental requirements. FDG products are designed for easy installation and future maintenance, supporting a variety of cable configurations and load capacities.

USL Multistrut

While primarily focused on electrical and mechanical support systems, USL Multistrut supplies cable trays and associated brackets engineered for New Zealand conditions . Their products are designed for quick installation, compliance with local standards, and flexibility in design, making them suitable for commercial and industrial projects.

Key Features to Consider

• Material: Fiberglass reinforced plastic (FRP/GRP) for corrosion resistance and low electrical conductivity.
• Load Capacity & Span: Systems supporting long spans (up to 20 feet) and high cable loads.
• Customization: Availability of bends, tees, reducers, and covers to suit project-specific requirements.
• Compliance: NEMA 20C standards and ISO9001 certification for quality assurance.
• Durability: Fire retardant, UV-resistant, rot and termite proof, suitable for harsh industrial environments. For projects requiring double-layer fiberglass cable trays in New Zealand, Treadwell Group NZ is the most specialized supplier, with FDG and USL Multistrut providing additional options for modular and customizable cable management solutions.