Welina mai i ka pūnaewele o kā mākou hui, kahi e hāʻawi aku ai mākou i nā ʻano mea like ʻole o ke kūlana kiʻekiʻemea hoʻopilinā kaupaona kaulike huilae hōʻoia i ka hana kūpono a me ke kūpaʻa no kāu mau kaʻa. ʻO kā mākou koho nui e komo pū ana me nā kaupaona huila zinc adhesive, nā kaupaona huila lead adhesive, a me nā kaupaona huila kila adhesive, e mālama ana i nā pono a me nā makemake like ʻole. I ka wā e pili ana i ke kaulike huila, maopopo iā mākou ke koʻikoʻi o ka pololei a me ka hilinaʻi. ʻO ia ke kumu e hāʻawi ai mākou i nā kaupaona kaulike kaʻa zinc adhesive, i kaulana no ko lākou kūpaʻa a me ke kūpaʻa ʻana i ka pala. Hāʻawi kēia mau kaupaona i kahi hopena palekana a lōʻihi, e hōʻoia ana i kahi holo mālie a me ka haʻalulu ʻole. No ka poʻe e ʻimi nei i kahi koho hilinaʻi, ʻo kā mākounā kaupaona kaulike kaʻa pipili kēpauhe koho kaulana. Hana ʻia me ke akahele loa, hāʻawi kēia mau kaupaona i ke kaulike maikaʻi loa a me ke kūpaʻa, e hoʻonui ana i ka hana holoʻokoʻa o kāu kaʻa. Hāʻawi kā mākou mau kaupaona huila pipili alakaʻi i ke kaulike pololei, e hōʻemi ana i ka ʻaʻahu ʻana o nā kaila a hoʻomaikaʻi i ka pono o ka wahie. Eia kekahi, hāʻawi mākounā kaupaona kaulike kaʻa hoʻopili kila, i ʻike ʻia no ko lākou paʻa a me ka ikaika. Ua hoʻolālā ʻia kēia mau mea kaupaona e kū i nā kūlana alanui paʻakikī loa me ka hāʻawi ʻana i ke kaulike kiʻekiʻe, e ʻae ana iā ʻoe e hoʻokele me ka hilinaʻi a me ka ʻoluʻolu.