Primostar has received international recognition – the United Arab Emirates has granted us a patent for our invention “Rupture Element in Concrete Structures.” 

This special profile – known as the WPM® Crack Inducing Waterstop – enables the creation of controlled crack points in reinforced concrete, ensuring predictable behavior while maintaining the structure's strength.

Yet another step forward on our journey to deliver solutions that provide safety for buildings, confidence for engineers, and peace of mind for developers.