30mm Thickness XPS Caravan Sandwich Panel Fiberglass Flat Sheet Truck Body

We focus on introducing innovative, efficient, energy-saving and distinctive decorative frp wall panels, gel coat finish, fibre transparent roofing sheet to promote and encourage more people to pay attention to sustainable development. Our company insists on customer needs as the guide, product quality as the fundamental, and devotes to the originality innovation of our products. We insist on the rationality and power of culture to solve many problems in business operation and development. We constantly improve the service guarantee mode and enhance the service guarantee capability. Our core values are, intention, effort, risk, and commitment.

RV PU XPS EPS Sandwich Panels

Wall panels play a very important role in supporting the structure of the caravan or RV. The wall panels are generally made of aluminum and fiberglass. Almost all wall panels are sandwich composite structures. The structure and interlayer of the caravan wall panels are similar to sandwiches.

The outermost layer is glass fiber reinforced plastic, and the middle layer is a sandwich material with functions such as insulation material, thermal insulation layer, and waterproof. The wall panels all have frames inside. Like our house, the wall panels play a supporting and load-bearing role.

There are many filling materials in the RV or caravan wall panels. Depending on the material, the price is high or low, and the quality is naturally good or bad. At this stage, many people think that FRP is far better than aluminum. In fact, at the same price, FRP and Aluminum panel has its own advantages and disadvantages.

The skeleton of some sandwich is a wooden frame, which is filled with EPS expanded polystyrene, but many manufacturers have abandoned this EPS and wood manufacturing process because this process has serious defects.

Rainwater penetrates into the RV and caravan through the roof and the edge of the window. As long as the EPS foam of the interlayer touches the water, it will easily cause corruption and cause the deformation of the wood. In this way, the interlayer in the wall panel loses its function, and finally the wall panel The load-bearing capacity is lost, and the maintenance and repair costs in the later period are very high.

XPS polystyrene is the most popular material used in RV and caravan wallboards. As a good insulating material, it is more waterproof and heat-preserving. It does not absorb water. It has a closed cell structure and has a smoother and even surface. , Usually blue, green and pink, because it is very pressure-resistant and very hard, it does not require much reinforcement during installation, and it is also heavier than EPS.

PE Polyethylene is a very soft material in wallboards, which is easy to process. Although it is heavy and low in thickness, it has good sound insulation and is slightly more expensive. It is also non-absorbent like XPS. Self-modified type B campervans like to use it for insulation.

Each insulation material used in RV wallboards has different properties. From the current market, there is no material that can meet all the requirements. However, some traditional crafts such as wood and EPS foam have gradually been eliminated. It is slowly replaced by some new processes and new materials.

Core materials

Runfeng Fiberglass PU XPS EPS Sandwich Panels For RV Caravan Motorhome has the advantages as below:

1. Stable structure: The long structure is made of high-quality glass fiber reinforced plastic flat panel and PP plastic honeycomb panel through polyurethane/epoxy glue compound, the structure is stable, and it is not easy to be damaged or deformed.

2. Fire-resistant and flame-retardant: by adding different plastic additives, it can realize the functions of anti-ultraviolet, fire-retardant and flame-retardant.

3. Sound insulation and heat insulation: the honeycomb core material improves the effect of sound insulation and heat insulation.

4. Moisture-proof and anti-corrosion: moisture-proof and anti-corrosion function, can face acid rain and damp weather.

5. Compression and impact resistance: Strong resistance to compression and impact, and the board can withstand external attacks.

6. Lightweight and high strength: The board is light in weight and high in strength, and there is still no damage under high weight rolling.

Applications

1.Porta cabin

2.Caravan

3.Modular Buildings

4.Prefabricated Buildings

5.Prefabricated Modular Houses

6.Recreational Vehicle

7.Cold rooms

8.Refrigerated/reefer trucks

9.Egg Incubator

10.Hatchery Incubator

We sincerely hope that we can get your trust and recognition and become your qualified supplier of 30mm Thickness XPS Caravan Sandwich Panel Fiberglass Flat Sheet Truck Body. We will be your best choice. We will take deepening enterprise reform as the driving force and breakthrough high-end products and international market as the main direction. Over the years, we have established a stable supply relationship with many merchants by virtue of advanced technology, excellent quality and good reputation.

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