New nau'i na hana ruwa abu da high yi na anti-permeability, ruwa-hujja, thermo-kwantar da hankali da kuma cryogenic dukiya, high ƙarfi da elongation kuma suna da halayyar tsufa juriya, ana amfani da ko'ina don hana ruwa a ginin rufin masana'antu da farar hula gini, karkashin kasa, rami, tafkin wucin gadi, da sauransu.