Hana ʻia kā mākou Geomembrane Composite ( Geotextile-Geomembrane Composites) ma ka hoʻopaʻa ʻana i ka wela i kahi geotextile nonwoven i nā geomembranes. Loaʻa i ka composite nā hana a me nā pono o ka geotextile a me ka geomembrane. Hāʻawi nā geotextiles i ka hoʻonui ʻana i ke kūʻē ʻana i ka puncture, ka hoʻolaha waimaka, a me ka friction e pili ana i ka hoʻoheheʻe ʻana, a me ka hāʻawi ʻana i ka ikaika tensile i loko a iā lākou iho.