Revolutionize Your Refrigerated Transport: High-Performance FRP Coil for Superior Trailer Cladding
July 14, 2025

FRP(Fiberglass/GRP) Coil: Redefining Performance and Efficiency

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Different thickness, Different Price.
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FRP(Fiberglass/GRP) Coil

In a market often dominated by traditional materials, our FRP (Fiberglass/GRP) coils are emerging as a revolutionary solution, especially in sandwich panel manufacturing. Available in thicknesses of 1.5 mm, 2 mm, 2.5 mm, and 3 mm, our FRP coils bring together strength, durability, and a lightweight design, challenging conventional industry norms. Whether your focus is on optimizing insulation, enhancing structural integrity, or reducing overall weight, our GRP coils offer a state-of-the-art solution that boosts sandwich panel performance in practical and innovative ways.

Key Features and Benefits

Unmatched Strength-to-Weight Ratio                                                                                                                                                                                                                                                                                                                                One of the key benefits of our fiberglass coils is their exceptional strength-to-weight ratio. Sandwich panels made from FRP can provide superior structural support without the added weight of metal. This is particularly beneficial in applications such as transportation, aerospace, and modular construction where overall weight is critical. In the automotive industry, for example, the use of FRP coil springs can reduce vehicle weight by 40% to 70%, significantly reducing fuel consumption. Weight reduction not only improves fuel efficiency, but also enhances vehicle handling and performance.

Ideal Applications:

Ideal thickness selection for a variety of applications                                                                                                                                                                                                                                                                                                  1.5mm and 2mm Fiberglass Rolls: These rolls are ideal for applications that require lighter, more flexible panels that are easy to handle and have good thermal insulation properties. These thinner fiberglass rolls are ideal for interior sandwich panels, ensuring easy installation. In the construction of caravans and travel trailers, these thinner rolls can be used for internal sidewall panels, providing a lightweight and durable solution.

2.5mm and 3mm FRP coils: Designed for demanding applications that require greater durability and load-bearing capacity, such as facades, roofs or industrial panels. In these applications, the material must withstand significant stresses while maintaining its structural integrity. In refrigerated trucks, for example, 2.5mm or 3mm FRP coils can be used for the outer siding, ensuring that the panel can withstand severe temperature changes and frequent use.                                                                                                                                                                                                                                                                                                                               We offer FRP coils in a variety of thicknesses, allowing engineers and manufacturers to precisely adjust the performance of the sandwich panel to specific load, insulation and design requirements.

Superior Corrosion and Moisture Resistance/Thermal Efficiency/Customizable and Easy to Fabricate

Unlike steel or aluminum, fiberglass rolls will not rust, corrode, or degrade when exposed to moisture, chemicals, or harsh environmental conditions. This makes them an ideal choice for sandwich panels in marine environments, chemical processing plants, and high-humidity areas. In marine applications such as shipbuilding, the corrosion resistance of fiberglass rolls ensures the long-term durability of sandwich panels, thereby reducing maintenance needs and costs. This corrosion resistance also provides end-users with peace of mind, knowing that their investment will remain in good condition for the long term.                                            With a thermal conductivity lower than metals,                                                                                                                  especially when bonded with thermal insulation foam core materials, glass fiber reinforced plastic (FRP) coils make an excellent thermal insulation material for sandwich panels. Using FRP coils can significantly improve the thermal performance of sandwich panels, making them an ideal choice for refrigeration units, cold storage facilities, and energy-efficient building solutions. In cold storage facilities, the low thermal conductivity of FRP sandwich panels helps maintain precise temperature control while minimizing energy loss, thereby reducing energy consumption and saving costs.                                                                                      It is also an environmentally friendly choice for projects aiming to improve energy efficiency. Customizable and easy to manufacture, glass fiber coils can be easily cut, shaped, and molded to fit custom designs, allowing manufacturers to flexibly adjust sandwich panels to meet specific project requirements. Compared to rigid materials, their flexibility enables more design flexibility, allowing architects and engineers to innovate freely without being limited by traditional materials. Whether creating unique shapes for building facades or customizing panels for specialized industrial equipment, FRP coils’ ease of manufacture makes them the preferred choice.

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