The complete boat is double-walled and made in one piece

Both the outside and the inside are seamlessly made from indestructible polyethylene in one piece. The hollow inner space is partly filled with PUR foam and provides extra buoyancy, making the boat virtually unsinkable. There are also variants in which a second layer is formed on the inside of PE foam, creating a very rigid product. Furthermore, the boat consists of many other rotationally molded parts such as the steering console, double-walled PE-foamed floor plates, benches that also serve as storage compartments, extra floating bodies that are placed under the floor parts and a hinged bow part. Rotomolded boats are often used by rescue services due to their robustness and safety.

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Flexibility in dimensions

Because rotational molding is a pressureless process, large molds are also made with a relatively thin wall thickness, which means that a rotational molding mold is often much cheaper compared to other processes. Due to the relatively low investment costs in molds, our customer is able to develop a complete range of boats in many sizes and designs. For example, Rotovia manufactures 10 different boats ranging in length from 2.10 meters to 4.99 meters. In addition, rotational molding is suitable for relatively small series per production batch so that we can respond flexibly to demand.

UV-resistant 100% extremely strong and recyclable material

The boats are made of through-dyed polyethylene. Polyethylene for rotational molding is UV resistant, and this UV resistance is further improved by coloring with high-quality dyes. Our rotationally molded boats are therefore suitable for many years of outdoor use. Another advantage of our method of coloring material is that we can quickly change colors and we can manufacture boats in different colors in one production batch. The boats are available in 10 different colours. In addition, the material is excellent for 100% recycling, and high-quality rotational molded products can be made from this recycled material.

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Hendrik (1)


Account manager

"My passion is to explore together with the customer the unprecedented possibilities of rotational moulding"

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