Service as the starting point. 

Our sales team boasts extensive product knowledge and keeps up with the latest developments in ventilation mechanisms and screen systems. This means that you are always offered the system that best fits your needs.

The calculation tools that were developed especially for and by us guarantee that your system always meets the latest quality requirements and standards.

With our free calculation tool for poly greenhouses, the ValkHortiPlanner, you can plan a complete project yourself, including a bill of materials and project report. If you have any questions, you can always contact ourhelp desk.

Our Project Engineers can make specific project drawings and installation manuals for your project.

We provide technical training, both in person and online, for fitters and installation teams.

We also offer on-site advice for installation teams as an option.

We see customers as our partners. We join our customers’ thought process and are open to input from our customers. Our in-house R&D department uses this information to continue to pioneer in terms of innovation, functionality, ease of installation, and durability. Only if we work together will we achieve the best possible result!