Polybar+ has been successfully tested up to 8 bar

At Bekina BeSealed we regularly work with numerous international, independent test laboratories. This way we can guarantee that our products meet the highest quality standards and that our products have been tested against various criteria. Vattenfall recently conducted tests on our Polybar+ to test its pressure resistance. Vattenfall is a major European energy supplier that is also active in the field of sustainability and environmental certifications. 

During the tests, the bentonite hydrophilic swellable strips showed satisfactory water tightness at a water pressure of 0.8 MPa (80 mwc). No visible leaks or moisture stains were detected during the entire test period. We are therefore proud to announce that the Polybar+ has been successfully tested up to a hydrostatic pressure of 8 bar.