Mea: Aluminum Aluminum ikaika kiʻekiʻe, nylon me ke aniani fiber, ke kila kila

Waiwai huahana: Hoʻohālikelike ʻia lākou e ke kūpaʻa mechanical kiʻekiʻe, hoʻemi ʻia nā ana no ka maʻalahi o ka mālama ʻana, kiʻekiʻe me ka chanical a me ke kūpaʻa climatic. ʻO ka mea hoʻopaʻa uea i loko o nā mea insulating e hōʻoia i ka insulation pālua o ke kumu kūʻokoʻa a pale i ka pōʻino i ka sheath, nā ʻāpana paʻa, ʻaʻohe mea pono. ʻO ka pahu kila kila me ʻelua kinikini i hoʻopaʻa ʻia ma ka hopena, ʻo ia ka manaʻo e hiki ke maʻalahi i ka laka ʻana i ke kino o ka pā. Kūlike lākou me ka NFC 33-041.