Solid and airtight structure
Flood barrier tubes from Protan Elmark are extremely resistant to water pressure. This is possible thanks to a special twin-chamber design, which was patented by Protan Elmark. The bulkhead of the Polish Mobile Barrier is equipped with a system of slots in which water is circulated in a controlled manner. The result is that the forces acting on it are neutralized.
Mobile flood protection barrier from Protan Elmark is extremely efficient. 10 modules of our structure are the equivalent of 14,000 sandbags.