CDX Plywood: Koj Daim Ntawv Qhia Txog Qhov Kawg

CDX Plywood yog dab tsi?

CDX plywood yog hom plywood nrov uas siv dav hauv kev tsim kho, tshwj xeeb tshaj yog rau vov tsev, pem teb, thiab phab ntsa sheathing. Lo lus "CDX" yog hais txog kev muab qhab nia ntawm plywood. Lub ntsej muag pem hauv ntej (C) tuaj yeem pom cov pob qij txha thiab qhov tsis xws luag, thaum lub ntsej muag sab nraub qaum (D) muaj ntau qhov tsis zoo. Tus "X" sawv cev rau kev siv sab nrauv, qhia tias cov plywood yog tsim los ntawm cov dej-resistant adhesives kom tiv taus ya raws, ua rau nws zoo tagnrho rau cov haujlwm sab nraum zoov.

Piv rau lwm hom plywood,CDX plywoodmuab qhov sib npaug ntawm tus nqi thiab kev ua tau zoo, ua rau nws nyiam rau kev siv cov ntaub ntawv ntxhib. Nws tsis yog npaj rau kev ua haujlwm tiav tab sis ci ntsa iab hauv cov haujlwm uas ua haujlwm tau zoo, kev pheej yig, thiab cov khoom siv hauv tsev yog qhov tseem ceeb tshaj qhov pom.

CDX plywood feem ntau tuaj nyob rau hauv qhov ntau thiab tsawg xws li 4x8 ko taw nplooj ntawv thiab ntau thicknesses, tab sis nws feem ntau siv yog rau sab nrauv sheathing thiab subfloors. Cov neeg tsim khoom nyiam nws vim tias nws muab cov qauv tsim nyog ntawm tus nqi qis dua li qib siab plywood xaiv, xws li AC lossis BC plywood.

Tam sim no, cia peb dhia mus rau hauv yuav ua li cas CDX plywood piv nrog lwm hom plywood, zoo li ntoo thuv plywood thiab CD plywood.

CDX plywood vs.Pine Plywood

Pine plywood thiab CDX plywood yuav zoo sib xws thaum xub thawj siab ib muag, tab sis lawv ua hauj lwm sib txawv hauv lub ntiaj teb kev tsim kho. Cia peb rhuav tshem qhov sib txawv tseem ceeb.

1.Khoom siv

• CDX Plywood: CDX plywood feem ntau yog tsim los ntawm ntau hom ntoo, tab sis nws feem ntau muaj cov ntoo veneers, xws li fir lossis spruce. Kev tsom mus rau kev ua tau zoo ntawm cov qauv es tsis yog kev zoo nkauj.
• Pine Plywood: Pine plywood tshwj xeeb yog tsim los ntawm cov khaubncaws sab nraud povtseg ntawm ntoo thuv, uas yog hom softwood paub txog nws lub teeb yuag thiab nplua nplej. Pine plywood feem ntau yog siv rau hauv cov haujlwm uas yuav tsum muaj qhov sib npaug ntawm cov qauv thiab cov tsos.

2.Lub zog thiab Durability

• CDX Plywood: Paub txog nws qhov tawv thiab muaj peev xwm tiv taus cov ntsiab lus, CDX plywood feem ntau yog siv rau kev tsim qauv. Nws yog qhov zoo rau thaj chaw uas yuav raug ya raws, xws li vov tsev lossis phab ntsa sheathing. Txawm li cas los xij, nws tsis yog npaj kom raug mus tas li rau cov dej noo tsis muaj kev kho kom raug.
• Pine Plywood: Thaum Pine plywood yog qhov ruaj khov, nws tsis zoo li ya raws li CDX plywood tshwj tsis yog kho. Pine plywood feem ntau yuav siv rau hauv tej yaam num sab hauv xws li rooj tog ua los yog txee dai khaub ncaws uas dej raug tsawg.

3.Nqi

• CDX Plywood: Qhov no feem ntau pheej yig dua li ntoo thuv plywood vim nws tsis yog tsim los rau kev zoo nkauj. Nws yog ib qho ntawm cov kev xaiv pheej yig dua rau kev tsim kho, tshwj xeeb tshaj yog thaum xav tau ntau.
• Pine Plywood: Pine plywood yog kim dua vim yog cov ntoo zoo thiab qhov tseeb tias nws feem ntau siv rau cov haujlwm tiav, qhov zoo li qhov tseem ceeb. Nws yog feem ntau siv rau hauv qhov chaw pom, tsis zoo li CDX, uas yog muab zais tom qab phab ntsa lossis hauv pem teb.

CDX Plywoodvs CD Plywood

CD plywood thiab CDX plywood muaj kev sib raug zoo, tab sis "X" hauv CDX ua qhov sib txawv tseem ceeb. Cia peb saib yuav ua li cas ob hom plywood sib dhos ua ke.

1.Sab nrauv vs. Siv sab hauv

• CDX Plywood: "X" txhais tau hais tias cov plywood raug ntsuas rau kev siv sab nrauv, ua tsaug rau nws cov nplaum nplaum dej. Qhov no yog qhov tseem ceeb rau kev siv sab nraum zoov lossis thaj chaw uas muaj dej noo, xws li lub ru tsev lossis phab ntsa sab nraum zoov.

cov dej-tiv taus ntawm CDX plywood, lub ntsiab lus nws yog npaj rau kev siv sab hauv. Txawm hais tias ob qho tib si CD thiab CDX plywood muaj cov qauv zoo sib xws, CD plywood yuav tsum tsis txhob raug ya raws rau lub sijhawm ntev vim nws tuaj yeem o, warp, lossis deteriorate.

2.Hom nplaum

• CDX Plywood: Kev siv cov nplaum sab nrauv hauv CDX plywood ua rau nws tiv taus cov ntsiab lus. Cov nplaum no ua kom ntseeg tau tias txawm tias cov plywood ntub dej thaum siv los yog siv, cov plies yuav tsis sib nrug yooj yim.
• CD Plywood: CD plywood siv sab hauv-qib nplaum, uas tsis tshua muaj resistant rau dej thiab ya raws. Qhov no ua rau nws tsis haum rau kev siv sab nraum zoov lossis thaj chaw uas muaj av noo siab.

3.Tus nqi sib piv

• CDX Plywood: Txawm hais tias CDX muaj zog dua thiab noo noo-resistant, nws tseem pheej yig dua piv rau lwm cov kev xaiv plywood sab nrauv. Nws cov nqi-zoo ua rau nws mus-rau cov neeg tsim khoom xav tau cov khoom siv nyiaj txiag uas tuaj yeem tiv taus sab nraum zoov.
• CD Plywood: CD plywood yog me ntsis pheej yig dua CDX plywood, vim nws tsis muaj cov nplaum tshwj xeeb thiab kev siv sab nrauv. Nws yog ib qho kev xaiv zoo rau tej yaam num xws li cov phab ntsa sab hauv, qab nthab, lossis rooj tog zaum, qhov twg tsis tas yuav muaj dej noo.

4.Qhov Project Suitability

• CDX Plywood: Zoo meej rau kev siv cov qauv uas yuav raug ya raws, CDX plywood feem ntau yog siv rau hauv tsev sab nrauv, ru tsev, thiab subfloors. Nws tuaj yeem tswj kev kho mob hnyav thaum tsim kho thiab tseem nyob ruaj khov nyob rau hauv cov huab cua sib txawv.
• CD Plywood: CD plywood yog qhov haum rau cov haujlwm sab hauv xws li underlayment rau flooring lossis framing hauv tsev. Nws yog cov khoom siv muaj zog tab sis yuav tsum tau khaws cia kom deb ntawm noo noo kom tsis txhob muaj kev puas tsuaj.

CDX plywood vs.Plywood(Kev sib piv General)

Tam sim no peb tau tshawb xyuas seb CDX plywood piv nrog Pine plywood thiab CD plywood li cas, cia peb saib seb nws zoo li cas rau cov plywood feem ntau siv hauv kev tsim kho.

1.General Purpose Plywood vs CDX Plywood

• Plywood: General plywood tuaj yeem ua tau ntau qib thiab ua los ntawm cov ntoo softwood lossis hardwood hom. Nws daim ntawv thov muaj xws li kev tsim kho mus rau kev ua rooj tog. Qhov zoo thiab tus nqi yog nyob ntawm qhov hnyav ntawm qib (piv txwv li, A-qib plywood muaj qhov chaw du haum rau kev pleev xim).
• CDX Plywood: Txawm hais tias cov plywood dav dav tuaj yeem xaiv raws li qhov xav tau los yog ua tiav, CDX plywood tau tsim tshwj xeeb rau cov qauv tsim. Nws yuav tsis zoo li polished li qib siab plywood, tab sis nws tuav tau zoo nyob rau hauv ib puag ncig uas ya raws thiab lub zog yog qhov tseem ceeb.

2.Kev xav txog kev zoo nkauj

• Plywood: Cov plywood qib siab, xws li AC lossis BC plywood, yog tsim los ntawm kev ua kom pom tseeb. Cov hom plywood no yog sanded thiab tiav los siv rau hauv qhov chaw pom. Lawv zoo meej rau cov txee, vaj huam sib luag, thiab lwm yam haujlwm sab hauv uas qhov zoo ntawm cov khoom tseem ceeb.
• CDX Plywood: CDX plywood tsis yog siv rau kev ua kom zoo nkauj. Nws qhov ntxhib saum npoo thiab qis-qib ntoo ua rau nws zoo tshaj plaws rau cov cheeb tsam uas yuav tsis pom, xws li underlayment lossis cov txheej txheem sheathing. Nws yog cov khoom siv mus rau cov haujlwm uas qhov kev ua tau zoo yog qhov tseem ceeb tshaj qhov pom.

3.Nqe Sib piv

• Plywood: Plywood nqi sib txawv heev nyob ntawm seb hom ntoo, qib, thiab thickness. Piv txwv li, A-qib plywood feem ntau kim dua li CDX plywood, raws li nws yog npaj rau daim ntawv thov tiav.
• CDX Plywood: CDX plywood yog ib qho ntawm cov kev xaiv plywood pheej yig dua, ua rau nws zoo tagnrho rau cov haujlwm uas muaj kev txwv nyiaj txiag muaj kev txhawj xeeb. Nws tus nqi yog kev sib tw vim nws qib qis veneers thiab rougher tiav, tab sis nws tseem xa tawm ntawm lub zog.

Qhov zoo ntawm CDX Plywood

1.Moisture Resistance

Ib qho ntawm qhov zoo tshaj plaws ntawm CDX plywood yog nws lub peev xwm tiv taus ya raws, ua tsaug rau qhov "X" ntsuas. Qhov no ua rau nws tsim nyog rau cov haujlwm sab nrauv uas los nag lossis dampness tej zaum yuav muaj teeb meem. Nws yuav tsis delaminate yooj yim nyob rau hauv cov xwm txheej no, ua rau nws txhim khu kev qha rau kev siv mus sij hawm ntev hauv vov tsev lossis phab ntsa sab nrauv.

2.Muaj peev xwm

Piv rau lwm cov kev xaiv plywood sab nrauv, CDX plywood muaj txiaj ntsig zoo rau cov nyiaj. Nws yog pheej yig dua li ntau ntawm nws cov counterparts, tsis tau nws tseem muab lub zog thiab noo noo tiv thaiv xav tau rau ntau daim ntawv thov kev tsim kho.

3.Lub zog thiab Durability

CDX plywood paub txog nws lub zog, uas yog qhov tseem ceeb hauv kev siv cov qauv. Nws cov txheej txheem ntau txheej thiab dej-resistant nplaum muab cov kav ntev ntev hauv qhov xav tau ib puag ncig.

4.Ntau yam

Txawm hais tias siv rau subflooring, vov tsev, lossis phab ntsa sheathing, CDX plywood yog cov khoom siv ntau yam. Nws tuaj yeem tswj tau ntau yam kev xav tau ntawm kev tsim kho, ua rau nws yog ib qho tseem ceeb ntawm cov chaw ua haujlwm. Nws lub peev xwm los tiv thaiv cov ntsiab lus sab nraum zoov ua rau nws mus rau kev xaiv rau cov khoom siv ntoo ntxhib uas ua tiav tsis yog qhov tseem ceeb.

Disadvantages ntawm CDX Plywood

Thaum CDX plywood muaj ntau yam txiaj ntsig, muaj qee qhov tsis zoo los xav txog.

1.Tsis haum rau kev ua tiav

CDX plywood tsis yog cov khoom tiav qib. Nws nto yog feem ntau ntxhib, nrog pom pob qhov rooj, thaj ua rau thaj, thiab qhov tsis xws luag. Yog tias koj qhov project xav tau qhov zoo, polished, CDX plywood yuav tsis yog qhov kev xaiv zoo.

2.Txwv tsis pub noo noo

Txawm hais tias CDX plywood yog noo-resistant, nws tsis yog dej tsis huv. Kev raug dej ntev ntev tseem tuaj yeem ua rau o thiab kev puas tsuaj thaum lub sijhawm. Rau kev siv sab nraum zoov mus ntev, tej zaum yuav xav tau kev kho mob ntxiv lossis khoom siv.

3.Lower Quality Veneers

Txij li CDX plywood yog qib C thiab D, nws muaj ntau qhov tsis zoo tshaj li qib siab plywood. Cov kev tsis zoo no, xws li pob qhov rooj thiab thaj ua rau thaj, tuaj yeem cuam tshuam rau tag nrho lub zog thiab zoo li. Txawm hais tias qhov no feem ntau tsis cuam tshuam rau nws cov qauv kev ncaj ncees, nws yuav tsis tshua pom kev txaus siab lossis tsis tshua muaj zog dua li cov kev xaiv qib siab.

Thaum twg Koj Yuav Tsum Xaiv CDX Plywood?

CDX plywood yog qhov kev xaiv zoo tshaj plaws rau qee qhov haujlwm, tab sis nws yuav tsis haum rau txhua daim ntawv thov. Nov yog thaum koj yuav tsum xav txog kev siv nws.

1.Sab nrauv Sheathing

CDX plywood lub peev xwm los tiv thaiv cov dej noo ua rau nws zoo tagnrho rau sab nrauv sheathing hauv vaj tse thiab kev lag luam. Nws muab qhov chaw muaj zog thiab ruaj khov rau phab ntsa, tiv thaiv cov qauv ntawm cov khoom.

2.Ru tsev Decking

Thaum tsim lub ru tsev, CDX plywood feem ntau yog siv los ua cov khoom siv decking. Nws muaj zog txaus los txhawb cov ntaub ntawv vov tsev xws li shingles thiab muab lub hauv paus ruaj khov rau cov qauv. Nws cov dej tsis kam yog qhov tshwj xeeb ntawm no txij li lub ru tsev raug cuam tshuam los ntawm cov ntsiab lus.

3.Sub flooring

CDX plywood feem ntau yog siv los ua subfloor hauv cov tsev. Nws muab lub zog thiab ruaj khov uas xav tau los txhawb cov ntaub ntawv hauv pem teb xws li hardwood, laminate, lossis ntaub pua plag. Vim tias subflooring tsis pom, qhov zoo nkauj tsis zoo ntawm CDX plywood tsis yog qhov teeb meem.

4.Cov qauv ib ntus

Rau cov haujlwm ib ntus, xws li scaffolding, formwork, los yog qhov chaw hoarding, CDX plywood tus nqi pheej yig thiab lub zog ua rau nws yog qhov kev xaiv zoo tshaj plaws. Nws qhov ntxhib saum npoo thiab qis-qib tsos tsis muaj teeb meem hauv cov ntawv thov no, thiab nws cov kav ntev ua kom nws tuav mus txog thaum qhov project tiav.

FAQs txog CDX Plywood

Q: Dab tsi yog CDX sawv rau hauv plywood?
A:CDX yog hais txog qib plywood: C rau lub ntsej muag pem hauv ntej, D rau lub ntsej muag tom qab, thiab X qhia tias nws raug ntsuas rau sab nrauv siv vim nws cov nplaum nplaum nplaum.

Q: Puas yog CDX plywood waterproof?
A:CDX plywood yog dej-resistant tab sis tsis waterproof. Nws tuaj yeem tiv thaiv cov dej noo ib ntus, tab sis kev raug dej mus ntev tuaj yeem ua rau o lossis puas tsuaj.

Q: CDX plywood puas tuaj yeem siv sab hauv tsev?
A:Yog lawm, CDX plywood tuaj yeem siv sab hauv tsev, tshwj xeeb tshaj yog nyob rau hauv cov chaw xws li subflooring lossis phab ntsa sheathing. Txawm li cas los xij, nws tsis yog qhov zoo tagnrho rau cov khoom tiav vim nws qhov kev ntxhib los mos.

Q: Dab tsi yog qhov txawv ntawm CD plywood thiab CDX plywood?
A:CDX plywood yog tsim los siv rau sab nrauv vim nws cov dej-resistant nplaum, thaum CD plywood yog npaj rau siv sab hauv tsev thiab tsis muaj dej tsis kam ntawm CDX.

Q: Puas yog CDX plywood zoo rau vov tsev?
A:Yog lawm, CDX plywood feem ntau yog siv rau lub ru tsev decking vim nws lub zog thiab muaj peev xwm los daws cov teeb meem sab nraum zoov, suav nrog kev ya raws.

Q: CDX plywood yuav tsum tuab npaum li cas rau subflooring?
A:Feem ntau cov thickness rau CDX plywood siv nyob rau hauv subflooring yog 5/8 nti rau 3/4 nti, nyob ntawm seb lub tsev lis dej num thiab cov yam ntxwv ntawm qhov project.

CDX plywood yog tus nqi-zoo, muaj zog, thiab noo noo-tiv thaiv kev xaiv rau ntau yam kev tsim kho. Nws yog qhov zoo tagnrho rau kev siv cov txheej txheem xws li vov tsev, phab ntsa sab nrauv, thiab subfloors, qhov chaw zoo li tsis yog qhov tseem ceeb tab sis kev ua haujlwm ntev thiab kev ua haujlwm yog qhov tseem ceeb.