He aha ka papa kalakeke papa?

He aha ia?

ʻO Greenboard heʻano o ka pale maloʻo e hoʻohanaʻia ana no nā wahi humuhumu māmā. Kū'ē nā mea akamai a me nāʻoihanaʻoihana i kēia kūlana, akā, he manaʻo nuiʻaʻole pono e hoʻohanaʻia kēia papa papa'ōmaʻomaʻo i nā mea'eneʻena nui loa e like me nā hale holoi .

ʻAʻoleʻo Greenboard wale nō e kāohi i ka uluʻana o ka pulupulu. Pono e mālamaʻia me nā mea āpau pale pale.

ʻO Greenboard vs. Nūnū Kūʻokoʻa

ʻO ka papahana o Greenboard ma loko o ka gypsum he like ia me ka pale maloʻo maʻamau.

Eia kekahi, e like me ka pale maloʻo maʻamau, pili pono ia i nā papa.

'Eʻokoʻa nā meaʻelua e pili ana i ka uhi waho:

1. Ka Lāhui Waiwai maikaʻi :ʻO kona pani pepa e kū'ē i ka wai (akā,ʻaʻole hōʻike i ka wai). Hoʻopihaʻia kekahi mau papa'ōmaʻomaʻa me ka pūʻali e hoʻohemo ai i ka ulu o ka poli.
2. ʻOkoʻa : He'ōmole'ōmaʻomaʻo kēia pepa pepa ma kekahiʻaoʻao. ʻAʻole i hāʻawiʻia ka lawaiʻa i nāʻano wai kūikawā kūikawā, akā hoʻohanaʻia iʻelua mau hana: uaʻikeʻia kēia e like me ka pale maloʻo maloʻo; kōkua ia i ka mea hoʻolālā eʻike pono i kahi e hanaʻia ana e ia i ka papahana pale.

Ma waho o ka pāpā a me ke kāpiliʻole i ke kāpili, hiki i ka gypsum nui o ka papa'ōmaʻomaʻo, e like me ka maloʻo maloʻo maʻamau,ʻaʻole e kākoʻo i ka ulu o ka poli no ka meaʻaʻole ia he hua manu.

Nā mea kūʻai a me nā ukana

ʻO ka palekana palekana Greenboard e hele mai i ka 1/2 "a me 5/8" nā kumukūʻai a me keʻano maʻamau '4' ma nāʻanuʻu 8 '.

ʻO ka'ōlelo "greenboard" a me ka "papa'ōmaʻomaʻo"ʻaʻole kūlana aʻikeʻoleʻia ma nā palapala a ka poʻe kūʻai paha.

Ma kahi hakahaka, eʻimi i ka pale maloʻo i hoʻolahaʻia he '' ākea kūpaʻa "aiʻole" waiā wai. "

Laweʻia ma lalo o kēlā mau inoa inoa e like me GP's ToughRock Mold-Guard Drywall Panel a me ka Aquabloc American Gypsum, ka papa hoʻolālā e holo ana i kahi $ 1ʻoi aʻe i ka 4 'x 8' pāʻani ma mua o ka pale maloʻo maʻamau.

Ka Papa Kuhikuhi: Hāʻawiʻia No Wet Applications aʻaʻoleʻole?

Wahi a'ASTM C 1396, Māhele 7, hiki ke hoʻohana i kahi pale maloʻo kūoho wai ma nā wahi momona e like me nā hale holoi.

ʻOiaiʻo ka uhiʻana o ka pepa palemole he wai kūpaʻa,ʻaʻole wai wai. Wahi a ASTM C473, ma hope o 2 mau minuke wai wai,ʻaʻole ka nui o ka hoʻomaʻamaʻa wai no nā paneli iʻoi aku ma mua o 5% ma ke kaupaona.

E nānā iāʻoe eʻike ināʻikeʻia kāu palapala āpau e kēia.

No nā mea hale, Heʻokoʻa ka nīnau

Akā, ua hoʻokuʻu ka nīnau i kekahi mea:

Inā hiki ke hoʻokomo i ka papa hoʻonohonoho i loko o nā mea liʻiliʻi, nā liʻiliʻi liʻiliʻi i manaʻoʻia he "māmā nui," no ke aha e hanaʻole ai i kēia?

He nīnauʻoi aku paha kēia no nā mea'elike e ho'āʻo ana e pale i nā kumukūʻai o nā mea. Akā, no nā mea hale noho Homeholani,ʻaʻole pono ke kumukūʻai o ka papaʻaina i ka mea kūponoʻole ke hoʻohālikelikeʻia i nā kumukūʻai kiʻekiʻe

ʻO nā mīkini a me nā papa hana leʻaleʻa Durock, Wonderboard, a me Hardibacker nā mea loea a pau, "e like me" nā meahana. Pono ka papa leʻaleʻa no nā'ōmole momona i uhiʻia e like me nā ua a me ka tub e puni. ʻO kahi maloʻo a maloʻo paha, ka papahana hoʻi e hāʻawi i kahi kahua paʻa no ka hoʻouluʻana.

Ma kahi kūpono, e hoʻohana i ka papa'ōmaʻomaʻo ma nā wahi nui o nā lumi wanu, nā lumi kuke, a me nā wahi'ē aʻe kahi e hoʻomaʻemaʻeʻia ai ka palaka palaka, ka wai liʻiliʻi, a me nā manawa liʻiliʻi o ka wai.

ʻO ka hoʻohanaʻana i kahi drywall flat in kahi māmā kahi hoʻolālā no ka pōʻino.

I ka liʻiliʻi, hiki i ka uluʻana o ka ulu kūpilikiʻi, ināʻaʻoleʻo ka hemahema o ka huahana.

ʻAʻole Kū'ē Kū

ʻOiaiʻo ka pale me ka pale ahi ka like me kaʻeleʻele (5/8 "),ʻaʻole pono e lilo i mea kānalua me ka hua o ke ahi i kapaʻia ka inoa X. E hoʻohanaʻia keʻano X ma nā wahi e like me nā kīʻaha kahi e manaʻoʻia ai ke ahi.

Hōʻikeʻia nā Uhana a me nā wahi