I ka wā o ke kaʻina hana hoʻonaninani, lohe pinepine ʻoe i ka huaʻōlelo "backboard plywood", no laila he aha ke ʻano o ka papa e pili ana i ka backboard plywood? Ma hea kahi e pono ai ke kākoʻo lāʻau? I kēia lā e kamaʻilio mākou e pili ana i ka "back plywood".
Ka mānoanoa o ka plywood

Ke ha'ū ka ea i kēlā me kēia makahiki, inā maikaʻi ʻole ka hoʻokō ʻana o ka moisture-proof o nā ʻaʻahu, e lilo ia i mea pulu a me ka polu. ʻO ka papa lāʻau backboard e pili ana i ka papa o ke keʻena e kū pono ana i ka paia. ʻO ka mea maʻamau, ʻaʻole ia e kau i ka ukana. Hoʻokani ia i ka hana o ka lepo-hōʻoia, moisture-proof a paʻa. ʻOkoʻa ka mānoanoa mai 5mm a 18mm. E kali. I mea e paʻa ai, papa lāʻau paʻa paʻa he nui > papa ʻāpana > papa ʻāpana.
Plywood o nā mānoanoa like ʻole:
5mm backboard plywood: Hiki ke hoʻohana ʻia no nā keʻena ma waena o 1m a me 2m.
ʻAʻole hiki ke hoʻopōʻino ʻia ka lāʻau papa hope ma muli o kona ikaika liʻiliʻi. Inā ʻoi aku ka nui o ke keʻena ma mua o 2 mika, ʻaʻole ia e ʻōlelo ʻia e hoʻohana, no ka mea, ʻaʻole pono e hoʻokau ʻia ka mānoanoa o ka papa i ka ikaika nui, inā ʻaʻole ia e hoʻoheheʻe a me ka deformation.

Plywood o ka mānoanoa like ʻole

9mm backboard plywood: ʻo 9mm kekahi o ka mānoanoa maʻamau i kēia manawa. Inā ʻaʻohe kūlana kūikawā, hiki iā ʻoe ke koho i ka 9mm, kahi paʻa paʻa a me ka waiwai. Eia kekahi, ʻo ka mānoanoa o 9mm ʻaʻole ia e hoʻokuʻu i ke keʻena keʻena, a e pōkole ka hohonu, e hopena i ka liʻiliʻi o ka wahi no ka hoʻohana ʻana i loko o ke kapa lole. Ma keʻano laulā, ʻoi aku ka maikaʻi o kēia mānoanoa o ka pā a kūpono i nā pono hoʻonaninani maʻamau.
12-18mm backboard plywood: He manoanoa ka plywood i oi aku i ka 10mm. ʻO ka mea maʻamau, pono ka mānoanoa o ka plywood ma muli o ke ʻano kūikawā o ke keʻena. No ka mānoanoa, hiki iā ʻoe ke hoʻoholo e like me ke kūlana maoli. Aia ke kuhi hewa maanei.
ʻOi aku ka mānoanoa o ka lau, ʻoi aku ka maikaʻi o ka hana ʻana i ka moisture-proof. ʻO ka ʻoiaʻiʻo, ʻaʻole i hoʻonui ʻia ka hana ʻana i ka moisture-proof ma muli o ka hoʻonui ʻana o kona mānoanoa, akā pili i ka hoʻolālā pepa a me ka hoʻopaʻa ʻana i ka lihi.

ʻO ka Laʻau Laʻau Laʻau Kūʻai Kūʻai Kūʻai Kūʻē

E hoʻohālikelike kākou i ka mānoanoa o ka lāʻau palaka no ka ʻaoʻao hope o ke keʻena maʻamau.
①5mm backboard plywood ua kūpono no nā keʻena liʻiliʻi;
②Apono ʻia e hoʻohana i ka 9mm back plywood no nā hale lole maʻamau, ʻoi aku ka maikaʻi o ke kumukūʻai a hiki ke hoʻokō pono i ke kūpaʻa a me ka pale ʻana o ka ʻaʻahu;
③ ʻOi aku ka palekana o ka hoʻohana ʻana i ka lāʻau plywood me ka ʻaoʻao hope o ʻoi aku ma mua o 12mm no ke keʻena kahi i kau ʻia ai nā mea kaumaha, akā ʻoi aku ka kiʻekiʻe o ke kumukūʻai.
ʻO ka mea maʻamau, hiki ke hana ʻia ka plywood hope o ke keʻena me nā papa lahilahi. Inā he hale kūikawā, hiki ke mānoanoa ka plywood hope. E like me nā keʻena keʻena, he nui ka poʻe i hoʻohana ʻole i ka lāʻau backboard, no ka mea, ua ʻano haʻahaʻa ka lumi kuke, a aia nā pūnāwai, nā paipu kinoea, nā waiwai kīhini liʻiliʻi, a me nā mea ʻē aʻe. ʻoi aku ka maʻalahi. ʻOiaʻiʻo, ʻokoʻa paha ka hoʻohana ʻana o nā keʻena i ka plywood i kēlā me kēia kanaka, a ʻaʻohe koi i kuhikuhi ʻia.