Haɗin geomembrane (composite anti-seepage membrane) an raba shi zuwa zane ɗaya da membrane ɗaya da zane biyu da membrane ɗaya, tare da faɗin 4-6m, nauyin 200-1500g / murabba'in mita, da alamun aikin jiki da na injiniya kamar su. Ƙarfin ɗaure, juriya, da fashewa. High, da samfurin yana da halaye na high ƙarfi, mai kyau elongation yi, babban nakasawa modulus, acid da alkali juriya, lalata juriya, tsufa juriya, kuma mai kyau impermeability. Zai iya biyan bukatun ayyukan injiniyan farar hula kamar kiyaye ruwa, gudanarwa na birni, gine-gine, sufuri, hanyoyin karkashin kasa, ramuka, aikin injiniyanci, hana gani, keɓancewa, ƙarfafawa, da ƙarfafa hana fashewa. Akan yi amfani da ita wajen magance zubar da ruwa na madatsun ruwa da ramukan magudanun ruwa, da kuma maganin gurbacewar muhalli na juji.