Muaj peev xwm osb tau ntub? Nkag siab los nag, noo noo, thiab koj lub ru tsev sheathing | Jsylvl

Oriented Strand Board (OSB) yog cov khoom siv uas muaj ntau thiab raug nqi nyob rau hauv kev tsim kho, tshwj xeeb rau lub ru tsev thiab phab ntsa sheathing. Nkag siab li cas OSB sib cuam tshuam nrog noo noo, tshwj xeeb yog los nag, yog qhov tseem ceeb rau kev ua kom muaj kev ntseeg siab thiab cov qauv kev ntseeg ntawm koj cov phiaj xwm kev ua haujlwm. Kab lus no yuav tshawb txog qhov muaj peev xwm ntawm OSB hauv cov chaw ntub dej, muab cov kev pom zoo rau nws cov kev txwv thiab kev coj ua zoo rau nws siv. Paub txog yuav ua li cas los daws thiab tiv thaiv koj OSB tuaj yeem txuag koj lub sijhawm, nyiaj nyeem txoj kab, ua qhov no tsim nyog txhim kho lossis kev txhim kho hauv tsev.

Dab tsi yog OSB thiab vim li cas nws yog lub tsev nrov hauv tsev?

Oriented Strand Board, lossis OSB, yog ib qho khoom lag luam ntoo tsim los ntawm txheej txheem ntoo ntoo - feem ntau, lossis hluav taws xob ua ke nrog cov nplaum thiab cov khoom lag luam. Cov txheej txheem no tsim lub vaj huam sib luag muaj zog, khoom siv tau dav siv hauv kev tsim kho. Xav txog nws zoo li lub tech-tech-tech version ntawm plywood, tab sis hloov ntawm nyias cov ntawv ntawm veneer, nws siv loj dua, duab plaub hau strand. Nws cov chaw muaj koob meej stems los ntawm ob peb lub ntsiab lus zoo. Firstly, OSB feem ntau raug nqi ntau dua Plywood, ua rau nws cov kev xaiv ntxim nyiam rau cov haujlwm loj. Thib ob, nws tau khav ib qho ntev thiab tsawg dua voids piv rau cov txiag ntoo, ua rau muaj kev ua tau zoo heev. Thaum kawg, OSB muaj cov txheej txheem shear zoo heev, ua rau nws zoo tagnrho rau cov ntawv thov zoo li ru tsev sheathing thiab phab ntsa sheathing. Raws li lub Hoobkas tshwj xeeb hauv cov khoom lag luam ntoo uas ua rau muaj cov ntoo zoo nkauj

Yog OSB tau txais kev siv dej?

Tsis muaj, txawm tias nws lub zog thiab versatility, txheem osb yogtsis yog waterproofCov. Qhov no yog qhov tseem ceeb los nkag siab. Thaum lub resin thiab adhesives siv nyob rau hauv nws cov chaw tsim khoom muaj cov qib noo noo, OSB tseem yog ib qho khoom ntoo thiab muaj cov nplaim taws. Thaum OSB tau ntub, cov ntoo ntoo yuav nqus noo noo, ua rau muaj kev sib luag nrog swell. Xav txog daim txhuam cev - nws soaks dej. Qhov kev o tuaj yeem ua rau ntau yam teeb meem, suav nrog kev poob ntawm cov qauv txheej txheem, delamination (cov khaubncaws sab nraud povtseg (cov khaubncaws sab nraud povtseg), thiab lub peev xwm rau pwm thiab mildew loj hlob. Nws yog ib qho tseem ceeb kom sib txawv ntawm cov dej-tiv taus thiab dej tsis qab. Qee cov ntaub ntawv raug tsim los kom tiv thaiv lub sijhawm luv luv ntawm noo noo raug, tab sis ntev lossis ntau dhau ntawm kev ua kom puas. Ib yam li pebzaj duab xis ntsib plywood, uas muaj lub zog ruaj khov ua tiav kom tiv thaiv noo noo, cov qauv osb tsis muaj qib kev tiv thaiv qib no.

Yuav ua li cas los nag yuav cuam tshuam OSB ru tsev sheathing tshwj xeeb?

Thaum OSB siv ua lub ru tsev sheathing, nws yog ncaj qha rau cov ntsiab lus, suav nrog los nag. Los nag hnyav, tshwj xeeb tshaj yog yog tias lub sijhawm ntev, tuaj yeem ua rau lub Osb Osb. Cov npoo ntawm cov vaj huam sib luag yog tshwj xeeb yog yooj yim rau nqus dej noo. Yog hais tias lub ru tsev tsis muaj kev them nrog cov dej noo kom zoo, xws li tar cov ntaub ntawv los yog ua tiav nrog shingles kom sai, thiab tom qab ntawd osb yuav muaj kev nqus dej loj. Qhov no muaj tseeb tshwj xeeb hauv lub sijhawm tsim kho ua ntej lub vov tau sib khi tag nrho. Kev rov ua dua tshiab ntawm kev ntub thiab ziab tawm tuaj yeem ua kom tsis muaj zog ntawm OSB dhau sijhawm, muaj peev xwm ua rau kev ua rog lossis sagging ntawm lub ru tsev lawj. Los ntawm peb txoj kev paub hauv kev muab cov duab puab plywood rau kev siv vov tsev, peb yuav tsum muaj kev tiv thaiv los ntawm nag los tswj nws ua tau zoo.

Yuav muaj dab tsi tshwm sim thaum OSB tau ntub? Nkag siab o thiab puas.

Qhov tseem ceeb ntawm OSB tau ntub yog o. Raws li ntoo strands nqus dej noo, lawv nthuav dav. Qhov kev nthuav dav no tsis zoo li qub, ua rau tsis muaj qhov o thiab muaj peev xwm bhaw ntawm cov vaj huam sib luag. O tuaj yeem ua tau cov qauv kev ncaj ncees ntawm lub ru tsev lossis phab ntsa sib dhos. Piv txwv li, yog osb swells loj, nws tuaj yeem thawb tawm tsam cov ntoo uas nyob ib sab, ua rau lawv nqa lossis sia. Tsis tas li ntawd, ntev nthuav tawm cov dej noo tuaj yeem ua rau delamination, uas cov khaubncaws sab nraud povtseg pib cais vim yog qhov tsis muaj zog ntawm cov nplaum. Qhov no ua rau muaj kev txo tus vaj huam sib luag lub zog thiab muaj peev xwm ua nws cov qauv kev ua haujlwm. Thaum kawg, thiab hais txog, noo noo tsim ib qho chaw ib puag ncig ua kom muaj kev phom sij thiab cov tsis tuaj yeem tsuas yog kev puas tsuaj rau lub OSB tab sis kuj tuaj yeem xaiv cov kev pheej hmoo xwb. Ib yam li nrog peb cov kab ke tsis yog txheej txheem plywood, ntau dhau ntawm cov dej noo yog qhov cuam tshuam rau OSB lub sijhawm ntev.

Ntev npaum li cas osb yuav raug nag ua ntej kev puas tsuaj tshwm sim?

Tsis muaj tus naj npawb khawv koob, tab sis txoj cai ntawm tus ntiv tes xoo yog tus qauv OSB yuav tsum muaj kev tiv thaiv los ntawm cov nag ntev kis tau sai li sai tau. Feem ntau,1 lossis 2Hnub los nag yuav tsis ua rau cov teeb meem tseem ceeb yog tias OSB tau tso cai kom ua kom tiav tom qab. Txawm li cas los xij, nag los nag lossis kev nyab xeeb ntub dej yuav ua kom muaj kev nqus dej noo thiab kev puas tsuaj. Yam xws li cov tuab ntawm OSB, cov av noo, thiab muaj cua (uas pab kom qhuav) tseem ua lub luag haujlwm. Nws yog qhov kev coj ua zoo tshaj plaws los taw rau Osb ru tsev sheathing kom sau thiab sau nyob hauv ob peb hnub ntawm kev teeb tsa, tshwj xeeb yog nyob hauv cheeb tsam los nag. Tawm hauv OSB ru tsev sheathing nthuav tawm rau lub lim tiam, tshwj xeeb tshaj yog thaum lub sijhawm los nag, yog feem ntau yuav ua rau o, warping, thiab muaj peev xwm ua rog. Xav txog nws txoj kev no: Koj yuav tiv thaiv tus osb sai sai, qhov zoo dua.

Cov kauj ruam tseem ceeb los tiv thaiv Osb los ntawm nag los nag thaum kev tsim kho?

Kev tiv thaiv Osb los nag los ntawm nag los ntawm kev tsim kho yog qhov tseem ceeb rau kev tiv thaiv tus nqi kho kom zoo thiab qeeb. Nov yog qee cov kauj ruam tseem ceeb:

• Raws sij hawm nruab ntawm underlayment:Sai li ntawm OSB ru tsev sheathing yog ntsia, npog nws nrog noo noo xws li tar ntawv lossis hluavtaws vov tsev underlayment. Qhov no ua raws li thawj kab ntawm kev tiv thaiv tawm tsam los nag.
• Kev teeb tsa tam sim ntawm cov ntaub ntawv vov tsev:Npaj rau nruab lub shingles lossis lwm cov ntaub ntawv vov tsev sai li sai tau tom qab cov underlayment. Qhov no muab kev tiv thaiv qhov kawg ntawm cov dej hla.
• Kev Cia Khoom:Yog osb panels yuav tsum tau muab khaws cia rau ntawm qhov chaw ua ntej kev teeb tsa, ua kom lawv nce siab rau hauv av thiab npog nrog cov dej daj los tiv thaiv kom tsis txhob ntub.
• Ntug Sealing:Txiav txim siab thov cov ntug kev sib foob rau OSB panels, tshwj xeeb tshaj yog cov npoo, kom txo qis dej nqus.
• Lub Vev Xaib Zoo Tswj:Ua kom ntseeg tau kom haum rau lub chaw tsim khoom kom txo qis cov dej thiab cov av noo.
• Teem Mus Txog Kev Paub:Muaj kev xav txog huab cua huab cua thiab sim teem sijhawm OSB installation thaum lub sijhawm tsawg tsawg ntawm cov nag.

Cov kev coj ua no, zoo ib yam li peb ua kom qhov zoo ntawm pebTxheej Txheem LVL E13.2 Cav L25 200x63mm, yog qhov tseem ceeb rau kev tswj hwm kev ncaj ncees ntawm cov ntaub ntawv hauv tsev.

Puas muaj qib sib txawv ntawm OSB nrog sib txawv noo noo tsis kam?

Yog lawm, muaj cov qib sib txawv ntawm OSB, thiab qee tus yog tsim nrog kev ua kom noo noo. Thaum tsis muaj OSB yog cov chaw tsim khoom tiag tiag, qee cov tuam ntxhab tsim cov osb panels nrog cov cob qhia ntxiv lossis cov txheej txheem txhim kho uas muaj kev ua tau zoo hauv cov xwm txheej ntub. Cov no feem ntau hu ua "noo noo-resistant osb" lossis "txhim kho osb." Cov panels tej zaum yuav raug kho nrog cov txheej txheem dej-resistant lossis muaj cov ntsiab lus zoo dua, ua rau lawv muaj kev puas tsuaj rau o thiab puas los ntawm cov sijhawm noo noo. Txawm li cas los xij, nws yog ib qho tseem ceeb kom nco ntsoov tias qhov no ua rau OSB xaiv tsis yog tsim rau lub caij nyoog submersion lossis tas li huab cua ntub. Nco ntsoov xyuas cov chaw tsim khoom lag luam cov kev qhia tshwj xeeb kom nkag siab txog cov kev noo noo tshwj xeeb ntawm OSB uas koj siv.

Koj tuaj yeem ua OSB ntau waterproof? Kev tshawb tawm kev sib khi thiab cov xim.

Thaum koj tsis tuaj yeem ua OSB tsis huv waterproof, koj tuaj yeem txhim kho nws cov dej tsis kam los ntawm kev sib khi thiab txheej. Ntau cov khoom muaj rau lub hom phiaj no:

• Ntug Liam:Cov no tau tsim tshwj xeeb los kaw cov npoo ntawm OSB panels, uas yog qhov feem cuam tshuam rau noo kev nqus.
• Dej pleev xim dej:Ntau cov xim tsev thiab txheej ci yog tsim tau cov dej-resistant barrier saum npoo OSB. Saib rau cov khoom tshwj xeeb tsim rau sab nrauv daim ntawv thov ntoo.
• Primer Fealers:Ua ntawv thov ib qho zoo primer ua ntej tha xim tuaj yeem pab txo kom muaj kev nkag siab noo.

Txawm li cas los xij, nws yog qhov tseem ceeb kom nkag siab txog cov kev txwv ntawm kev kho mob no. Lawv tuaj yeem muab cov qib zoo ntawm kev tiv thaiv kev tiv thaiv xwm txheej thiab txaws, tab sis lawv tsis hloov pauv rau cov kev tsim kho tsim kho kom zoo li cov kev teeb tsa tsis sib thooj thiab kev teeb tsa kev sib cav. Xav txog cov kab ke no raws li muab txheej ntxiv ntawm kev ruaj ntseg, ntau zoo li cov yeeb yaj kiab phenol rau pebPhenolic Zaj Duab Xis Tig Tau Plywood 16mm, tab sis tsis yog ua tiav kev daws rau lawv tus kheej.

Dab tsi lub luag haujlwm ua kom tau qhov cua ua si kom zoo ua si hauv kev tswj cov dej noo nrog OSB Ru tsev?

Qhov chaw dim pa yog qhov tseem ceeb rau kev tswj hwm cov dej noo hauv ru tsev sheathed nrog osb. Qhov cua tso pa tawm hauv qhov chaw nthab, pab tshem tawm cov dej noo uas tej zaum yuav tau nkag mus ntawm cov vov tsev. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej noo lossis tom qab lub sij hawm los nag. Yog tsis muaj qhov cua txaus, cuab noo noo tuaj yeem ua rau cov hws tawm, uas tuaj yeem ua rau cov nag thiab cov nag, thiab cov pwm loj hlob. Kev dim pa ntau ntxiv suav nrog kev sib xyaw ua ke (ntawm cov eaves) thiab ntug vents (ntawm lub ncov ntawm lub ru tsev). Cov haujlwm no ua ke los tsim lub ntuj cua uas pab ua kom lub nthab qhuav thiab tiv thaiv lub ru tsev osb sheathing. Ib yam li peb ua kom peb lvl rau cov qhov rooj tau ua kom muaj kev ya raws, muaj kev tiv thaiv cua zoo yog qhov kev tiv thaiv kev tiv thaiv OSB Ru tsev.

Dab tsi yog qhov kev xaiv rau OSB yog noo noo tsis yog qhov tseem ceeb tshaj plaws?

Yog tias muaj noo noo tsis kam yog thawj qhov kev txhawj xeeb rau koj qhov project, plywood yog ib txoj kev xaiv rau OSB. Plywood, Tshwj xeeb sab nrauv-qib Plywood, yog tsim nrog cov nplaum dej nplaum thiab feem ntau tiv thaiv dej puas ntau dua li OSB. Qhov txheej txheem txheej txheem ntawm plywood kuj ua rau nws pheej yig rau o thiab delamination thaum raug noo noo. Thaum plywood feem ntau los ntawm tus nqi qis dua osb, ntxiv kev tiv thaiv kev tiv thaiv muaj nqis rau qee cov ntawv thov, tshwj xeeb tshaj yog nyob rau hauv cov chaw muaj dej nag los yog av noo. Xav txog peb cov txheej txheem plywood xaiv yog tias koj xav tau cov khoom siv nrog cov dej noo zoo tiv thaiv. Lwm yam kev hloov pauv yuav suav nrog cov vaj tse loj tshwj xeeb tsim rau cov dej noo ib puag ncig. Thaum kawg, qhov kev xaiv zoo tshaj plaws yog nyob ntawm qhov tshwj xeeb ntawm koj qhov project, koj cov peev nyiaj, thiab cov huab cua uas muaj peev xwm hauv koj thaj av.

Tseem ceeb takaways:

• Txheem Osb tsis yog waterproof thiab yuav nqus noo noo yog raug los nag.
• Lub sijhawm ntev los yog kev noo noo tuaj yeem ua rau osB mus rau swell, warp, thiab poob cov qauv kev ntseeg siab.
• Sij hawm installation ntawm underlayment thiab cov ntaub ntawv vov tsev yog qhov tseem ceeb rau kev tiv thaiv OSB ru tsev sheathing los ntawm nag.
• Cov qib kev yaiab-resistant-OSB muab kev ua tau zoo dua qub hauv kev tiv thaiv ntub tab sis tsis hloov chaw rau kev tiv thaiv kom tsim nyog.
• Sealing thiab txheej tuaj yeem txhim kho OSB cov dej tsis kam tab sis tsis yog cov kev daws teeb meem tsis zoo.
• Qhov chaw dim pa yog qhov tseem ceeb rau kev tswj cov dej noo hauv OSB Ru tsev thiab tiv thaiv kev puas tsuaj los ntawm kev hws.
• Plywood yog ib qho ntxiv noo noo-tiv taus rau OSB, txawm hais tias nws ib txwm los ntawm cov nqi siab dua.

Nkag siab txog kev sib raug zoo ntawm OSB thiab noo noo yog qhov tseem ceeb rau txoj haujlwm muaj kev vam meej. Los ntawm kev coj cov kev ceev faj tsim nyog thiab kev siv cov kev coj ua zoo tshaj plaws, koj tuaj yeem ua kom muaj kev ua kom ntev thiab ua tau zoo ntawm koj qhov kev puas tsuaj OSB thiab zam kev puas tsuaj dej. Yog tias koj tab tom nrhiav rau kev txhim khu kev qha ntoo cov khoom lag luam, suav nrog lvl ntoo, zaj duab xis ntsib plywood, thiab cov txheej txheem plywood, thov tsis txhob ua siab deb musTiv Tauj PebCov. Peb yog cov thawj coj hauv Suav teb, pabcuam cov neeg siv khoom hauv Asmeskas, North America, Europe, thiab Australia.