ʻO Geomembrane kekahi o nā huahana moʻo geomembrane.ʻO ka EVA ka ethylene-vinyl acetate copolymer, nona ka loli maikaʻi, elasticity, ka pale ʻana i ka wā, ke kūʻē ʻana i ke kaiapuni a me ka hana hoʻopaʻa.He mea maʻalahi ke hoʻohana ʻia i ke kūkulu ʻana a hana maikaʻi i ka wā wili.