ʻOi aku ka ikaika o Osb ma mua o ka lāʻau ʻili.ʻO nā koina shear, ma kona mānoanoa, ma kahi o 2 mau manawa ʻoi aku ka nui ma mua o ka lāʻau.ʻO kēia kekahi o nā kumu i hoʻohana ʻia ai ka osb no nā pūnaewele o nā I-joists lāʻau.Eia nō naʻe, hiki i ka hiki ke hoʻopaʻa i ke kui ke hoʻomalu i ka hana ma nā noi pale ʻā.

Ke kūkulu nei ʻoe, hoʻoponopono hou ʻana, a i ʻole ke hana hou ʻana, pono ʻoe i kahi ʻano sheathing a i lalo paha no ka papahana.Loaʻa nā koho he nui no kēia kumu, akā ʻo nā huahana ʻelua i hoʻohana pinepine ʻia ʻo oriented strand board (OSB) a me PLYWOOD.Hana ʻia nā papa ʻelua i ka lāʻau me nā glues a me nā resins, hele mai i nā ʻano nui, a hiki ke hoʻohana ʻia no nā kumu like ʻole.Akā ʻaʻole pono kēlā me kēia no kēlā me kēia papahana.Hōʻike mākou i nā ʻokoʻa ma waena o lākou ma lalo nei i hiki iā ʻoe ke hoʻoholo i ka ʻike e pili ana i ka mea e hana ai no kāu papahana.

Pehea i Hana ʻia ai

OSBalāʻau pāpaʻihana ʻia mai nā ʻāpana lāʻau liʻiliʻi a hele mai i loko o nā ʻāpana nui a i ʻole nā ​​panela.ʻO ia naʻe kahi e pau ai nā mea like.Hana ʻia ka Plywood me nā ʻāpana he nui o ka lāʻau lahilahi loa, i kapa ʻia ʻo plys, i kaomi pū ʻia me ke kāpili.Hiki ke hāʻawi ʻia aʻōniʻoniʻo luna o ka lāʻau paʻakikī, aʻo nā papa o loko i hana maʻamau i ka lāʻau palupalu.

Hana ʻia ʻo OSB me nā ʻāpana lāʻau liʻiliʻi a me nā lāʻau palupalu i hui pū ʻia i nā kaula.Ma muli o ka liʻiliʻi o nā ʻāpana, hiki ke ʻoi aku ka nui o nā ʻāpana o OSB ma mua o nā ʻāpana lāʻau.'Oiai he 6 kapua'i ka plywood no ka pepa, 'oi aku ka nui o ka OSB, a hiki i ka 12 kapua'i no ka pepa.

Ka nana aku

Hiki ke loaʻa nā ʻano like ʻole a me nā hiʻohiʻona.ʻO ka papa luna maʻamau he lāʻau paʻa a he nui paha nā lāʻau e like me ka birch, beech, a i ʻole maple.ʻO ia ke ʻano o ka lau o ka lāʻau i ke ʻano o ka lāʻau luna.Hoʻolālā ʻia ka Plywood i kēia ala no ke kūkulu ʻana i nā keʻena, nā papa, a me nā mea ʻē aʻe kahi e ʻike ʻia ai ka lāʻau.

Hiki ke hana 'ia ka Plywood mai loko mai o nā lā'au palupalu maika'i 'ole no kona papa luna.I kēia hihia, loaʻa iā ia nā puʻupuʻu a i ʻole ka ʻili ʻōpala.Hoʻohana pinepine ʻia kēia plywood ma lalo o ka mea i hoʻopau ʻia, e like me ka tile a i ʻole ka ʻaoʻao.

ʻAʻole loaʻa i ka OSB kahi veneer luna.Hana ʻia ʻo ia me nā kaula he nui a i ʻole nā ​​ʻāpana lāʻau liʻiliʻi i kaomi pū ʻia, kahi e hāʻawi ai i kahi ʻano ʻoi aʻe.ʻAʻole hoʻohana ʻia ʻo OSB no nā ʻili i hoʻopau ʻia no ka mea ʻaʻole hiki iā ia ke mālama i kahi pena a i ʻole ke ʻano e like me ka hiki ʻana o ka lāʻau paʻa.No laila, hoʻokomo pinepine ʻia ma lalo o kahi mea hoʻopau, e like me ka siding.

E hoʻoholo i ke ʻano o ka plywood āu e pono ai e like me kou kūlana maoli.Hana ʻia nā ʻano lāʻau pāpaʻi āpau elāʻau changsongme ke kūlana kiʻekiʻe.Hiki iā ʻoe ke kauoha.