FRP Prelaminated XPS Foam Core Panel for Caravan Body
This product is a 3-ply composite panel consisting of a finishing material, a core material, and a finishing material. It is designed for vehicle or structure specifications that require light weight and durability. The finishing material, GRP, can be customized in thickness (1.2mm ~ 3mm) and connection method (1PS, horizontal connection, vertical connection) according to user's demand. The core material, extruded board (XPS), has been proven for over 40 years in the global market and over 15 years in the domestic market as the inner material of panels for special purpose vehicles. The specifications (thickness, density) can be adjusted according to the user's purpose. FRP XPS Panels are ideal for lightweight and durable vehicles.
Product Properties
Features:
- Good thermal insulation
- Flexible strength & High rigidity
- High mechanical strength
- Column strength and high impact resistance
- High water and vapor resistance
- Easy to clean (hygienic)
- Chemical resistance
- Lightweight (greater load capacity)
- Good bonding properties
- Thinner wall (greater load volume)
- Simple repair (no need to replace panels)
- Long-term performance
- No joins (to breed bacteria)
- Easy to use
Structure:
FRP skin + XPS (extruded polystyrene foam) + FRP skin
Standard Tolerances:
Width:
- (600 mm width) +3/-0 mm
- (120 mm width) +5/-0 mm
Length: +10/-0 m
Thickness: +/-0.5 mm
Oth



Thickness: | 12mm-65mm,according to your application |
Width: | up to 2800mm,standard size 1.22m |
Length: | 2440mm standard, can be customer specific |
Colors: | RAL-, scale or customer-specific shades |
uv/weathering | Excellent protection |
Finish choice | Versatile, meeting different require. Gel coat available |
Applications
- For box vans, rigids, curtain siders, semi-trailers, drawbar trailers (side panels, front bulkheads, rear doors, roofs, etc.)
- Lightweight vehicles
- Vehicles with interior fittings
- Specific or special vehicles such as event and podium trucks, medical cells, vehicle markets, food trucks, and animal transport (horse vans, livestock...)
- Other applications including concrete framework pools, various types of shelters, various interior fittings, advertising panels, car wash station buildings, walkways, shipyards, and shipbuildings
Packing and Shipping
Our product, manufactured by Yangzhou Hengyi Composite Materials Co., Ltd., is designed for various applications in the transportation and construction industries. It is ideal for box vans, rigids, curtain siders, semi-trailers, and drawbar trailers, providing excellent protection for side panels, front bulkheads, rear doors, roofs, and more.
With its lightweight design, it is also suitable for lightweight vehicles, ensuring enhanced fuel efficiency and reducing overall vehicle weight.
For vehicles with interior fittings, our product offers durability and flexibility, making it an ideal choice for creating customized interiors that meet your specific requirements.
Additionally, our product is perfect for specific or special vehicles such as event and podium trucks, medical cells, vehicle markets, food trucks, and animal transport. It provides reliable and secure solutions for horse vans, livestock transportation, and more.
Furthermore, our product finds application in various other areas including concrete framework pools, various types of shelters, various interior fittings, advertising panels, car wash station buildings, walkways, shipyards, and shipbuildings.
When it comes to packing and shipping, we ensure that our product is carefully packaged to prevent any damages during transportation, guaranteeing its arrival in perfect condition.
Package Option | 1.Plywood Pallet |
2.Plywood Case | |
3.Customized | |
Delivery | 1.Samples: 2-3 days if we have in stock |
2.Mass Production: 15 working days | |
3.Delivery terms:EXW,FOB,CIF,DDP | |
Notes | There's protective film on each side of the panel. Different colors are used to identify top surface |

FRP Prelaminated XPS Foam Core Panel for Caravan Body
Our factory, Yangzhou Hengyi Composite Materials Co., Ltd., specializes in manufacturing high-quality sandwich panels. Our FRP panels, also known as truck body panels or wall panels, are made with a lightweight XPS foam core and a durable fiberglass reinforced plastic (FRP) outer layer. These panels provide excellent insulation and are environmentally friendly. With our onsite training, 1-year guarantee, and return and replacement services, we ensure customer satisfaction. Choose our composite panels for your building material needs.

Package Option | 1.Plywood Pallet |
2.Plywood Case | |
3.Customized | |
Delivery | 1.Samples: 2-3 days if we have in stock |
2.Mass Production: 15 working days | |
3.Delivery terms:EXW,FOB,CIF,DDP | |
Notes | There's protective film on each side of the panel. Different colors are used to identify top surface |


Q:Are u a factory or trading company?
A: We are a factory.
Q: Can I get samples?
A: Yes, samples can be sent for your reference.
Q: Can I visit your factory?
A: Yes, welcome to our factory and we will arrange it for you.
Q: What is the shipping port?
A: We ship the goods via Shanghai port.
Q: What is your time of making samples?
A: Usually we will take 1~3 days to make the samples.