Title: Optiform Membran Watertight covering kit (ETA-10_0124)(ETA).pdf
Page 9 of 11 of European Technical Approval no. ETA-10/01245Indications to the manufacturer5.1 Packaging, transport and storageInformation on: - Packaging - - storage are given in the MTD.transport and5.2 Use, maintenance and repairInformation on: - Use - maintenance - are given in the MTD.repairThomas Bruun Manager, ETA-DanmarkPage 10 of 11 of European Technical Approval no. ETA-10/0124Vapour permeabilityA range of tests were performed with different amounts of primer and membrane and applied in various applications. The below table illustrates the various tested combinations and obtained values:SampleZp [GPa s m2/kg]Test conditionsEquivalent Zv [s/m]Equivalent sd [m]2 × 500 g Optiform Membran (Equivalent thickness = 0,6 mm)2 × 800 g Optiform Membran (Equivalent thickness = 1,0 mm)1 × 200 g OptiformVapourstop + 2 × 500 g Optiform Membran2 × 150 g OptiformVapourstop + 2 × 500 g Optiform Membran2 × 200 g OptiformVapourstop + 2 × 500 g Optiform Membran