... /High tensile strength /Passed SGS, etc Hannor PVC membrane for waterproofing It is German formula, and modified, with much more ... .Outstanding features1. Passed SGS, EN, FM, Fll, Leed, ISO testing etc. Meet GB12592-2011.2. High tensile strength, no matter ... minimumResistance to spread100 N/mm minimumResistance under water pressure for 10 hours10 bars resistance during 10 hoursWelded sean strength13. ...