ʻO kēia ka puka alumini Bi-fold, ka nui hiki ke wehe ʻia e ʻoluʻolu i kou hale.
Hiki ke hoʻopili pono ʻia ka nui, hurrican-proof.
ʻO nā puka aniani Aluminum kiʻekiʻe
Aluminum profile: ʻO ka Powder Coating Top-grade thermal break for Aluminum profile, mānoanoa mai 1.4mm a 2.0mm.
Aniani : Papalua Layer tempering insulated aniani palekana : Hōʻike 5mm+20Ar+5mm.
Hōʻano hou o ka puka aniani me ka ʻōnaehana hoʻomaha wela Aluminum ʻelua.
Loaʻa ka hoʻolālā a me nā kikoʻī kikoʻī.