... years Applications Subways, tunnels, roofs, basement Industrial and civil building waterproofing, like water reservior, bridge, dam, etc.Geosynthetic liner for swimming ... , underground, tunnelsPackingsqm/ROLLLoading in ContainerROLLSColorscustomized Package American standard EPDM Waterproof Membrane ASTM StandardD-7465 PropertyTest MethodUnitsMininum ASTMD-7465SlEngSpecific GravityASTM D-792gm ...