The Pros and Cons of Installing a FRP Cable Tray

Are you familiar with the FRP cable tray? If not, then you should read this article to know a brief about the FRP cable tray and its pros and cons. Here, we’re giving you all the details you need to know about FRP trays.

Fiberglass-reinforced plastic cable tray, also known as FRP cable trays, is made of composite material that includes fiberglass and resin. FRP trays offer a durable, safe, and affordable cable management solution for many industrial and commercial applications. The FRP tray is the top choice for customers because of its light weight, strength, and corrosion resistance. It is mostly used In several locations like chemical factories, oil refineries, and wastewater treatment facilities and is also the perfect solution for cable management. It is made of top-quality material or UV-resistant material that helps in protecting the cable wires from any damage.

FRP cable trays are available in a variety of sizes and forms, including ladder, trough, and solid bottom designs, and they are easily customizable to meet the needs of a particular project. This cable tray is non metallic and helps in providing the high security or protection towards the cable tray in any harsh environment. In situations where electrical conductivity may provide a concern, their non-conductive nature makes them a safer option for cable management. It is also light weight that helps the tray to move from one to another place.

FRP (Fibre Reinforced Plastic) cable trays offer several advantages compared to traditional cable tray materials. It comes with some great characteristics such as low heat conductivity, high strength, excellent insulation, easy installation, etc. The FRP/ GRP cable tray has some standard specifications of sizes as per mentioned below:

Width 50mm -600mm
Height 25mm- 100mm
Thickness 3mm -6mm

Advantages of FRP Cable Tray

The use of FRP cable trays can result in a safer, more reliable, and cost-effective cable management system. It is the best choice for a harsh and corrosive environment. Some of the key advantages of FRP trays include:

Corrosion Resistance

The high level of corrosion resistance of FRP cable trays is a key benefit in corrosive situations like chemical factories or offshore oil rigs. In contrast to steel or aluminium, FRP does not corrode or rust over time.


In comparison to conventional cable tray materials, FRP cable trays are significantly lighter. They are now simpler to handle, transport, and install, which cuts down on staff expenses and installation time.


The cable trays that do not conduct electricity are called non-conductive GRP cable trays. The great feature of the FRP cable trays is that it arranges the cable wires in a line.


FRP cable trays are the best choice for anyone in this electrical field. It has excellent fire-retardant properties, making them ideal for installations where fire protection is essential.


FRP cable trays are made of premium quality material and have a long service life. It mainly requires minimal maintenance compared to traditional materials.

Design Flexibility

FRP cable trays are available in a wide variety of sizes and ranges and can also be customised or moulded into various shapes and sizes. 

Disadvantages of FRP Cable Tray

While FRP cable trays offer several advantages over traditional materials, there are also a few potential disadvantages to consider:


FRP cable trays can be more expensive than traditional materials such as steel or aluminium. This is due in part to the manufacturing process and the specialised equipment required to produce them.


FRP materials can crack or break under certain conditions, such as impact or extreme temperature changes. This can be a concern in installations where the cable tray may be subject to physical damage.

Electrical Resistance

While the non-conductive properties of FRP are an advantage in some applications, it can also be a disadvantage in others. In installations where grounding is required, additional measures may need to be taken to ensure electrical continuity.

UV Resistance

While FRP is generally resistant to UV radiation, over time, exposure to direct sunlight can cause degradation and discoloration of the material. This can be a concern in outdoor installations.

Fire Resistance

While FRP is generally considered to be fire-retardant, it may not offer the same level of fire resistance as some traditional materials such as steel.


I hope you have got all your answers and now have a better understanding of the FRP Cable tray. As we have discussed above, FRP trays are beneficial for existing steel to repair, replace , and retrofit. It is used in many industries such as oil and gas industries, refineries, chemical, port power plants, and many more. Its portability and light weight helps the tray to easily move from one place to another.

There are some pros and cons of this cable tray. Some of the great advantages of this tray is durability, longevity, flexibility, non conductive, etc. as we know that if there are advantages then there are some disadvantages as every coin has two faces. Similarly FRP cable trays two points: positive and negative. But instead of all this customers buy FRP tray from cable tray manufacturer as this tray is their prior choice.

Also Read: Maximizing Flexibility with Portable Inflatable Meeting Pods

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