GRP Cable Trays
Our GRP cable trays are designed to support power, control, and instrumentation cables with high strength, low weight, and long-term reliability. They are ideal for industries where corrosion resistance, electrical insulation, and low maintenance are essential.
/ GRP Cable Trays /
High-performance cable support systems built for corrosive, heavy-duty, and long-life industrial applications.
Our GRP Cable Trays are designed to provide safe, durable, and low-maintenance cable management in environments where conventional metal systems are exposed to corrosion, moisture, chemicals, and long-term weathering. Manufactured for industrial reliability, these cable trays combine high strength, low weight, electrical non-conductivity, and corrosion resistance, making them a dependable solution for routing power, control, instrumentation, and communication cables across demanding installation conditions.
In industries where uninterrupted performance and long service life are critical, GRP cable trays offer a practical alternative to traditional steel or aluminum systems. Their lightweight structure helps reduce support load and installation effort, while their non-metallic composition supports safer operation in electrically sensitive and chemically aggressive environments.
- Electrically Non-Conductive
- Corrosion Resistant
- Lightweight & Easy to Install
- Fire Retardant & Durable
Reliable Cable Management for Harsh Operating Environments
GRP cable trays are advanced cable support systems manufactured from glass reinforced plastic composite materials and engineered for use in environments where metallic trays may corrode, conduct electricity, or demand frequent maintenance. Their combination of strength, durability, and chemical resistance makes them highly suitable for industrial projects that require consistent cable routing performance in both indoor and outdoor conditions.
Compared to conventional metal cable tray systems, GRP trays offer significant advantages in corrosive and high-moisture locations because they do not rust and are naturally resistant to a wide range of environmental stress factors. Their non-conductive nature also improves installation safety in power and instrumentation applications, while their lower weight helps simplify handling, transportation, and structural support planning.
These cable trays are widely used in sectors such as chemical plants, power plants, oil and gas facilities, water treatment systems, marine zones, telecom infrastructure, commercial complexes, and process industries. Whether the project requires long cable runs, organized control cable routing, or performance in chemically exposed spaces, GRP cable trays provide an efficient and long-lasting cable management solution.
Large-Scale Production
Suitable for industrial and infrastructure applications
Precision Engineering
Available in multiple tray profiles and configurations
Integrated Operations
Built for long service life with low maintenance
/ GRP Cable Trays /
Product Types and Technical Specifications
To meet varying cable load conditions, ventilation needs, and routing requirements, GRP cable trays are supplied in multiple formats. The right tray type depends on the cable category, installation environment, cable density, support span, and protection level required for the project.
Ladder Type GRP Cable Tray
Ladder type cable trays are designed for heavy-duty cable support, particularly where large cable volumes and power cables need organized routing with proper ventilation. Their rung-based construction allows heat dissipation, ease of cable placement, and efficient support over long runs, making them suitable for power plants, refineries, heavy industry, and utility installations.
Perforated Type GRP Cable Tray
Perforated cable trays are generally used for lighter cable loads such as instrumentation cables, control wiring, and communication lines. Their structured perforated design supports organized routing while allowing moderate ventilation and flexible cable exit points, making them suitable for commercial buildings, telecom areas, process control systems, and light industrial applications.
Solid Bottom / Trough Type GRP Cable Tray
Solid bottom or trough type trays are selected where better cable containment and additional bottom protection are required. These trays are suitable for lighter cable systems and controlled routing areas where dust protection, cable shielding, or more enclosed support is preferred.
Type comparison table
| Type | Construction | Best For | Common Usage |
|---|---|---|---|
|
Ladder Type |
Side rails with rungs for ventilation and strength |
Heavy-duty power cable support |
Power plants, process plants, large industrial facilities |
|
Perforated Type |
Perforated bottom and sides for organized cable routing |
Instrumentation, control, data cables |
Telecom, commercial buildings, control systems |
|
Solid Bottom / Trough Type |
Closed or semi-closed bottom for added protection |
Light cable loads needing better containment |
Protected cable runs, controlled industrial areas |
Technical specification table
| Parameter | Details |
|---|---|
|
Material |
GRP / FRP composite |
|
Tray Types |
Ladder Type, Perforated Type, Solid Bottom / Trough Type |
|
Width Range |
Common sizes start from 50 mm and extend to larger industrial widths depending on type and application |
|
Height Range |
Common side runner heights include 25 mm, 30 mm, 50 mm, 75 mm, 100 mm, 150 mm, and 200 mm |
|
Thickness |
Common market range typically starts around 2 mm and extends up to 4 mm or 6 mm depending on project and tray type |
|
Standard Length |
Common straight section length is 3000 mm; project-specific variations may be available |
|
Resin Options |
Polyester and Vinyl Ester options are commonly used depending on application and corrosion requirement |
|
Properties |
Corrosion resistant, UV resistant, fire retardant, electrically non-conductive, low thermal conductivity |
|
Installation |
Suitable for indoor and outdoor use |
|
Accessories |
Covers, couplers, bends, reducers, tees, clamps, support hardware, divider strips |
|
Applications |
Power, instrumentation, telecom, control cable routing, industrial installations |
Engineered Advantages for Industrial Cable Routing
GRP cable trays are widely preferred in modern industrial projects because they combine material strength, operational safety, and lifecycle efficiency in one support system. Their corrosion-resistant construction makes them highly effective in environments where metal trays are exposed to chemicals, salt-laden air, humidity, and other damaging conditions. In addition, their non-conductive nature supports safer electrical installations, while their lightweight profile reduces labor requirements during handling and installation.
Corrosion Resistance
Suitable for chemical plants, marine areas, humid zones, and aggressive industrial environments where metal support systems may degrade quickly.
Electrical Safety
The non-conductive nature of GRP supports safer cable routing in electrical and instrumentation applications.
Lightweight Design
Easier movement, alignment, and installation reduce project execution effort.
Durability
Designed for long service life even under harsh industrial exposure.
Fire Retardant Properties
Fire-retardant grades are available for industrial safety expectations.
Weather and UV Resistance
Suitable for indoor and outdoor industrial use.
Applications Across Industries
GRP cable trays are used in a wide range of sectors where cable systems must remain safe, organized, and protected over long periods. Common application areas include power plants, chemical processing units, oil and gas installations, water and wastewater treatment facilities, marine and coastal projects, telecom infrastructure, manufacturing facilities, tunnels, and commercial utility systems.
These trays are suitable for supporting power distribution cables, control wiring, instrumentation systems, telecommunication lines, and fiber cable routing where corrosion resistance and dependable support performance are required
Accessories and Complete System Support
To support complete cable management requirements, GRP cable tray systems are available with a wide range of accessories and fittings. These commonly include horizontal bends, vertical bends, tees, crosses, reducers, coupler plates, expansion plates, hold-down clamps, cover clamps, divider strips, blind plates, splice plates, and support structures for straight as well as complex routing paths.
This complete accessory ecosystem allows the tray system to be adapted to different layouts, elevation changes, branch routing, width transitions, and on-site installation conditions, helping contractors and project teams achieve a more efficient and reliable cable support network.
Need the Right GRP Cable Tray for Your Project?
Share your application details, cable type, load conditions, and site environment with our team to get the most suitable tray type, configuration, and accessory support for your installation.
GRP Handrail System Configurations
Envato provides GRP handrail systems designed to create secure barriers around industrial access areas. GRP handrails suit platforms, walkways, stairs, equipment areas, and elevated structures with flexible configurations for different project layouts.
Top Rails
Provide a continuous handrail along platforms, walkways, and access routes.
Intermediate Rails
Create an additional horizontal barrier between the top rail and the walking surface
GRP Posts
Support the rail structure and connect the system to the installation surface.
Base Plates
Provide the connection between posts and the supporting platform or structure.
GRP Fittings
Connect individual sections and help form corners, changes in direction, and other layouts.
Modular Assemblies
Enable flexible system configurations to suit the dimensions, layout of different access areas.
The required combination of components depends on the installation layout, handrail dimensions, support arrangement, environmental conditions, and project specifications.