Ua hana kūikawā ʻia kēia homopolymer polypropylene no nā noi e pono ai ke kūpaʻa maikaʻi i ka mae ʻana o ke kinoea, me nā noi raffia maʻamau, fiber/yarn e komo pū ana me nā lole ʻoihana a me nā ʻeke i ulana ʻia, ke kaula a me ke kaula, ke kākoʻo kāpeti i ulana ʻia, a me nā lole geotextile i ulana ʻia.