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FlowGrill was incepted in 2004 within JAZO Zevenaar BV. Mr Arnold Woerts first entered into a partnership with a number of leading yacht building yards. It became clear that there was demand for ventilation louvers in aluminium, steel and stainless steel. A great need for specially formed, high-quality ventilation louvers was detected. This activity proved so successful after a few years that this department was split off as an independent specialist company in 2010, trading under the name FlowGrill BV.

FlowGrill is a team of well-trained employees fully concentrating on the wishes in the very demanding luxury yacht construction industry. The aim is to leverage the broad knowledge of modern technical expertise in collaboration with architects, yards and owner representatives. FlowGrill’s power is unburdening its customers by offering products in the form of a project. Design, implementation, hull construction, finishing and delivery are the ingredients of turn-key projects, taking into consideration the trends, superior quality and excellent service.

Turn-key Solutions for high-end quality


Combining functionality and design. The key benefit of using 3D designs is the spatial insight into the construction. The construction engineers frequently assist the architects in converting a design into a feasible specification. Part of the advice consists of making airflow calculations. The result of this shows the pressure loss and the air speed related to the noise level and vibrations. Then FlowGrill visualises this design, which can then be offered for approval.


The large and curved recesses in the yacht are measured by using 3D measuring equipment. The measured data is then converted into usable lines. Hereafter, the engineering department can start to prepare the drawings.


The 3D production drawings are prepared by using 3D measuring equipment, templates or supplied client data.  The direct connection between the 3D CAD system and the production machines minimises production errors. The engineering department uses Creo engineering tool which is compatable with the file types: IGES, STEP, DWG, DXF and PDF.


Collaborating with carefully selected partners enables us to produce any part with appropriate care. The materials aluminium, stainless steel, composite or plastics are processed into high-quality products using state-of-the-art technology.

Chemical surfacing

Our surface treatment starts with a sustainable and environmentally friendly cleaning and pre-treatment process in various immersion baths. This process is performed automated to ensure that every product receives the same thorough pre-treatment. This cleaning process provides the first protection for corrosion and an extremely good bonding of the first layer coating to the material.


After the pre-treatment, several layers of marine coatings are applied. The first layers of paint are applied by means of powder coating and these ensure a hard and good covering layer. The powder coating also improves the anti-corrosion properties of the treated product. Last layers are the famous yacht paints prescribed by the yards and specialists.


Complex projects are pre-assembled and packaged with the associated fixing materials. This enables quick and problem-free on-site mounting.


Assembly on board of a luxury superyacht requires experience and craftsmanship. Each project is unique and must be assembled and finished with the necessary expertise. FlowGrill guarantees  excellent quality and a high level of finish.


FlowGrill works with a sales agency in Italy. Would you like more information? Please contact us.

FlowGrill bv.
Handelsdwarsstraat 2

T: +31 (0)316-23 80 20

Sales Agent Italy

Gianpaolo Simonati
Galleria Protti, 3
34121 Trieste (TS) Italia
Tel +39 040 660550
Fax +39 040 660620

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