Qhov chaw tsis muaj kab hauv tsev tuaj yeem tso dej noo thiab cua txias sab hauv, ua rau koj cov plag tsev txias dua thiab koj cov cua sov ua haujlwm tau zoo dua. Yog tias koj xav txuag nyiaj ntawm lub zog thiab ua kom koj lub tsev sov, tiv thaiv koj qhov chaw nkag tuaj yeem yog qhov pheej yig thiab kho tau yooj yim uas koj ua tiav thaum tav su. Sealing, lossis kaw koj qhov chaw nkag yuav khaws cov dej noo kom koj cov rwb thaiv tsev tsis tsim cov pwm. Tom qab ntawd, koj tuaj yeem tiv thaiv cov phab ntsa hauv qhov chaw kom huab cua txias tsis zoo tuaj. Thaum koj tiv thaiv phab ntsa, koj tuaj yeem tso rwb thaiv tsev ntawm cov ntoo nkag ntawm qhov chaw nkag hauv qab nthab kom lub hauv paus tseem ceeb sov.
Cov kauj ruam
Txoj Kev 1 ntawm 3: Sealing Your Crawl Space
Kauj Ruam 1. Kom koj qhov chaw ntws tawm yog tias muaj dej ntws los
Yog tias koj sim tiv thaiv koj qhov chaw nkag thaum muaj dej hauv av, cov dej noo yuav tsis tuaj yeem khiav tawm thiab tuaj yeem ua rau ntoo lwj lossis pwm. Hu rau cov kev pabcuam tshaj lij kom tuaj rau koj lub tsev yog li lawv tuaj yeem tshem tawm qhov chaw nkag los ntawm ib qho dej noo uas nyob hauv. Cov kev pabcuam uas koj ntiav yuav yog khawb qhov av lossis teeb lub qhov dej hauv av kom cov dej tuaj yeem khiav dim tau yooj yim yav tom ntej.
- Kev nqus koj qhov chaw nkag tuaj yeem raug nqi $ 1,000, USD thiab nce.
- Yog tias koj qhov chaw nkag nkag tsis raug tso tseg thiab kho los ntawm cov kws tshaj lij, koj yuav muaj dej noo rov tshwm sim thiab txo lub neej ntawm koj cov rwb thaiv tsev.
- Tsis txhob nruab rwb thaiv tsev thaum tseem muaj dej noo hauv koj qhov chaw nkag vim nws tuaj yeem tsim pwm yooj yim.
Kauj Ruam 2. Npog cov cua nkag mus rau hauv koj qhov chaw nkag los ntawm sab nraud nrog cov npog qhov cua
Ntau lub tsev muaj qhov cua tawm ntawm qhov chaw nkag thiab sab nraud los txhawb nqa huab cua ntws, tab sis lawv tuaj yeem ua tau cov dej noo sab hauv. Mus sab nraum koj lub tsev thiab nrhiav ib lub qhov cua lossis txoj pa uas coj ncaj qha mus rau qhov chaw nkag. Tau txais lub qhov cua qhov cua npog loj txaus los npog lub qhov thiab ntsia hlau rau hauv qhov chaw kom ruaj ntseg nws.
- Koj tuaj yeem yuav cov npog npog los ntawm koj lub khw muag khoom kho vajtse lossis online.
- Tsis txhob yuav cov npog qhov cua uas tsis muaj cov dej tsis sib haum lossis cov cua kaw vim tias lawv tseem yuav qee zaum xau.
Kauj Ruam 3. Sau cov kab nrib pleb lossis qhov khoob nrog silicone caulk yog li qhov chaw nkag tau yooj yim
Tshawb nrhiav ntawm phab ntsa thiab qab nthab ntawm koj qhov chaw nkag mus kom koj tuaj yeem pom cov qhov lossis qhov khoob uas tso cua thiab dej sab hauv. Muab ib lub raj yas tso rau hauv rab phom caulk, thiab rub lub foob kom nyem qhov caulk rau hauv qhov khoob. Thawb lub caulk mus rau qhov sib nrug ntxiv nrog rab riam yas tso rau kom ntseeg tau tias nws raug kaw tag nrho sab nraud. Mus ib ncig ntawm qhov chaw nkag mus txog thaum koj tau npog tag nrho cov kab nrib pleb.
- Qhov no kuj suav nrog qhov khoob nruab nrab ntawm ib qho kev koom tes ntawm lub qab nthab lossis cov subfloor.
- Koj kuj tseem tuaj yeem siv tshuaj tsuag ua npuas dej los thaiv qhov khoob ntawm koj qhov chaw nkag yog tias koj xav tau. Tuav lub peev xwm ua npuas ncauj kom ncaj thiab pub cov tshuaj tsuag kawg rau hauv qhov sib txawv. Nias ntawm lub pob kom sau qhov sib txawv nrog rwb thaiv tsev.
Kauj Ruam 4. Muab 6-mil polyethylene los xij rau hauv pem teb kom tiv thaiv kom tsis txhob ya raws
Nrhiav qhov ntev thiab dav ntawm koj qhov chaw nkag nrog daim kab xev ntsuas, thiab muab lawv sib koom ua ke txhawm rau nrhiav thaj chaw hauv pem teb. Tshaj tawm cov polyethylene kom nws nyob ncaj rau ntawm qhov chaw nkag hauv pem teb. Khoov cov ntawv kom lawv nthuav dav 6 ntiv tes (15 cm) nce ntawm qhov siab ntawm phab ntsa kom cov dej noo tsis tuaj yeem nyob saum. Thaum koj xav tau lwm daim ntawv, nco ntsoov muab cov kab nqes los sib nrug tsawg kawg 12 ntiv tes (30 cm) yog li cov dej tsis tuaj yeem hla tau. Koj tuaj yeem tso daim ntawv tsis muaj kev nyab xeeb lossis kaw lawv raws cov nqaws nrog daim kab xev dej.
Koj tuaj yeem tau txais cov ntawv yas los ntawm koj lub tsev txhim kho hauv tsev lossis khw muag khoom kho vajtse
Tswv yim:
Yog tias koj npaj yuav khaws cov khoom hauv koj qhov chaw nkag, tau txais 12-mil polyethylene los xij kom lawv tsis txhob tawg lossis tawg thaum koj taug kev ntawm lawv.
Txoj kev 2 ntawm 3: Rwb thaiv phab ntsa
Kauj Ruam 1. Ntsuas qhov siab thiab qhov ntev ntawm tag nrho koj cov phab ntsa
Pib ntawm kaum ntawm koj qhov chaw nkag thiab nthuav daim kab xev ntsuas los ntawm hauv pem teb mus rau saum qab nthab kom pom qhov siab. Khaws qhov kawg ntawm koj daim kab xev ntsuas hauv lub ces kaum thiab rub nws mus rau lub ces kaum ncaj qha hla nws los nrhiav qhov ntev ntawm phab ntsa. Muab qhov siab thiab qhov ntev los nrhiav thaj tsam ntawm phab ntsa. Rov ua cov txheej txheem rau lwm phab ntsa hauv koj qhov chaw nkag.
Yog tias hauv pem teb rau koj qhov chaw nkag tsis zoo, ua qhov ntsuas qhov siab hauv ntau qhov chaw ntawm phab ntsa thiab siv qhov siab tshaj plaws uas koj pom
Kauj Ruam 2. Xaiv lub rooj ua npuas ncauj nruj rau koj phab ntsa kom tiv thaiv tau dej puas
Rigid ua npuas ncauj board muaj cov tawv tawv, uas ua rau nws tsis muaj dej ntau thiab tiv thaiv pwm los ntawm kev txhim kho hauv koj qhov chaw nkag. Saib rau rwb thaiv tsev uas tsawg kawg 2 ntiv tes (5.1 cm) tuab thiab muaj R-tus nqi ntawm 7.7, uas hais txog kev rwb thaiv tsev ua haujlwm tau zoo nyob ntawm koj qhov huab cua. Xyuas kom koj yuav cov rwb thaiv tsev txaus los npog tag nrho koj cov phab ntsa kom koj tsis txhob tso ib thaj chaw twg nthuav tawm.
- Koj tuaj yeem yuav cov ntawv ua npuas dej ua kom nruj los ntawm koj lub khw txhim kho tsev.
- Koj tsis tas yuav yuav ib qho thaiv cov pa sib cais vim nws twb tau tsim rau hauv rwb thaiv tsev.
Kauj Ruam 3. Hlais ncaj los ntawm sab nraum qab ntawm lub rooj ua npuas dej kom txiav nws kom loj
Teem lub rooj tsav tsheb ua npuas ncauj rau ntawm lub tiaj tiaj thiab khov kho ua haujlwm kom sab nraub qaum tig mus. Ntev cov hniav ntawm rab riam hluav taws xob kom deb li nws tuaj yeem mus thiab tuav nws ntawm lub kaum sab xis 45-degree rau rwb thaiv tsev. Rub cov hniav ncaj nraim los ntawm ua npuas ncauj hauv ib qho lus tsa suab. Txuas ntxiv txiav cov rwb thaiv tsev raws li koj xav tau lawv thiaj li haum rau koj cov phab ntsa zoo kawg nkaus.
- Tsis txhob siv cov lus pom thaum koj tab tom txiav lub rooj ua npuas ncauj vim tias nws yuav ua rau cov khoom tawg lossis tso tseg.
- Siv qhov ncaj ua tus qhia yog tias koj xav ua kom koj txiav ncaj ncaj.
Kauj Ruam 4. Txuas lub rooj tsav tsheb ua npuas dej rau ntawm phab ntsa nrog cov kua nplaum tsis muaj dej
Khaws lub npov ua npuas ncauj kom sab nraub qaum tig rov qab, thiab co ib lub thoob ntawm cov tshuaj tsuag dej tsis haum. Txau cov nplaum nyob ib puag ncig ntawm ntug ntawm lub rooj ua npuas dej kom nws muaj kev tiv thaiv ua ntej lo nws mus rau ntawm phab ntsa. Nyuaj nias ib ncig ntawm ntug kom cov kua nplaum ua raws phab ntsa thiab ua kom muaj kev sib txuas ruaj khov. Ua haujlwm txuas ntxiv ib ncig ntawm phab ntsa ntawm koj qhov chaw nkag mus kom ntseeg tau tias tsis muaj qhov khoob hauv qhov rwb thaiv tsev.
- Koj tuaj yeem yuav cov kua nplaum tsis muaj dej los ntawm kho vajtse lossis khw txhim kho tsev.
- Yog tias lub rwb thaiv tsev tsis lo tom qab koj lo cov npoo, tom qab ntawd ua tib zoo rub nws tawm ntawm koj phab ntsa thiab siv cov kua nplaum ntxiv rau nruab nrab ntawm lub rooj ua npuas ncauj.
Tswv yim:
Yog tias koj muaj txheej txheej polyethylene hauv koj lub plag, npog ib feem uas nthuav tawm koj cov phab ntsa los ntawm yam tsawg 6 ntiv tes (15 cm) yog li ntawd nws tsim kev kaw nruj.
Kauj Ruam 5. Kaw cov nqaws ntawm cov rwb thaiv tsev nrog daim kab xev dej
Tom qab tso tag nrho cov laug cam nyob ib ncig ntawm koj phab ntsa, txiav ib daim kab xev ntawm cov kab xev dej uas haum rau qhov ntev ntawm cov nqaws ntawm daim. Pib los ntawm lub qab nthab ntawm koj qhov chaw nkag thiab ua daim kab xev cia qhov ntev ntawm txoj hlua thiaj li yooj yim rau siv. Nias daim kab xev kom nws muaj kev sib txuas ruaj khov thiab sib tshooj txhua daim los ntawm 1–2 ntiv tes (2.5–5.1 cm).
Koj tuaj yeem yuav daim kab xev tsis muaj dej los ntawm kho vajtse lossis khw txhim kho tsev
Txoj Kev 3 ntawm 3: Txhim Kho Qab nthab Joist Rwb Thaiv Tsev
Kauj Ruam 1. Nrhiav thaj tsam rau qhov chaw nkag ntawm lub qab nthab
Pib koj daim kab xev ntsuas hauv ib qho ntawm lub qab nthab hauv koj qhov chaw nkag. Ntev daim kab xev ntsuas mus rau lub ces kaum ncaj qha los ntawm nws kom pom lub qab nthab ntev. Khaws qhov kawg ntawm daim kab xev ntsuas hauv tib lub ces kaum thiab rub nws nrog lwm phab ntsa kom pom qhov dav. Sib npaug qhov siab thiab dav kom pom thaj tsam qab nthab yog li koj paub ntau npaum li cas cov rwb thaiv tsev koj xav tau yuav.
Ntsuas qhov dav nruab nrab ntawm lub qab nthab nrog rau kom koj paub qhov dav ntawm rwb thaiv tsev uas koj xav tau yuav
Kauj Ruam 2. Xaiv R-11 lossis R-25 fiberglass insulating batts rau kev teeb tsa yooj yim tshaj plaws
R-tus nqi hais txog kev siv rwb thaiv tsev zoo npaum li cas piv rau huab cua hauv koj cheeb tsam. Yog tias koj nyob hauv qhov huab cua sov nrog cov av noo siab, xaiv cov rwb thaiv tsev uas muaj tsawg kawg yog R-11 qhov ntsuas. Yog tias koj nyob hauv huab cua txias lossis thaj chaw uas muaj qhov kub uas qis dua qhov txias, xaiv R-25 rwb thaiv tsev vim nws tuab dua thiab yuav ua rau koj lub tsev sov dua. Nco ntsoov tias cov puav koj yuav yuav yog qhov dav ib yam li cov khoom siv hauv pem teb, lossis lwm yam lawv yuav tsis haum ib yam.
- Koj tuaj yeem yuav cov khoom siv rwb thaiv tsev los ntawm koj lub khoos phis tawj hauv zos lossis khw txhim kho tsev.
- Yog tias tsis muaj cov puav uas haum zoo ntawm koj cov joists, tom qab ntawd xaiv qhov loj dua kom koj tuaj yeem txiav nws. Rwb thaiv tsev uas nqaim dhau yuav ua rau huab cua txias dhau thiab ua rau lub rwb thaiv tsev tsis zoo.
Kauj Ruam 3. Hnav tsom iav kev nyab xeeb, daim npog ntsej muag plua plav, thiab hnab looj tes kom tiv thaiv kev khaus khaus
Fiberglass rwb thaiv tsev tsim cov khoom me me uas tuaj yeem ua rau khaus ntawm koj cov tawv nqaij lossis hauv koj lub ntsws. Hnav cov tsom iav kev nyab xeeb uas npog koj lub qhov muag thiab npog lub plua plav uas npog koj lub qhov ncauj thiab qhov ntswg. Hnav ris tsho ntev, ris, thiab hnab looj tes kom muaj qhov tsawg tshaj plaws ntawm daim tawv nqaij.
Tswv yim:
Siv cov hmoov me me rau ib qho ntawm cov tawv nqaij nthuav tawm kom cov rwb thaiv tsev tsis tuaj yeem lo rau ntawm koj cov tawv nqaij. Txoj kev ntawd, koj yuav tau txais kev npau taws tsawg dua thaum koj ua haujlwm.
Kauj Ruam 4. Txiav qhov rwb thaiv tsev kom me me siv rab riam muaj nuj nqis
Tso cov rwb thaiv tsev tso kom cov pa thaiv sab nraub qaum rov qab. Teem ib txoj kab ncaj nraim hla kab uas koj xav tau txiav thiab nias kom khov kom khov ua npuas ncauj. Hlais los ntawm ua npuas ncauj nrog rab riam siv hluav taws xob, siv txoj hlua ncaj ua cov lus qhia rau koj txiav. Txuas ntxiv txiav cov rwb thaiv tsev kom txog thaum nws zoo ib yam li qhov chaw nruab nrab ntawm koj cov joists.
Koj yuav xav tau txiav qhov dav ntawm rwb thaiv tsev yog tias nws tsis haum zoo ntawm cov ntoo
Kauj Ruam 5. Thawb lub rwb thaiv tsev nruab nrab ntawm lub qab nthab kom lub vapor thaiv lub ntsej muag tuaj
Qhia kev rwb thaiv tsev mus rau qhov chaw nruab nrab ntawm cov ntoo kom cov pa thaiv tau kov hauv pem teb. Ceev faj tsis txhob ntim cov rwb thaiv tsev, lossis lwm yam nws yuav tsis zoo li. Nco ntsoov tias tsis muaj lub qab nthab pom lossis nthuav tawm, lossis lwm yam huab cua tseem tuaj yeem khiav tawm thiab ua rau cov plag tsev tseem ceeb hauv koj lub tsev txias dua. Txuas ntxiv nias lub rwb thaiv tsev nyob nruab nrab ntawm txhua tus joists.
- Tsis txhob cia cov rwb thaiv tsev tawg thaum koj ua haujlwm nrog nws vim tias nws yuav tsis tsim lub foob zoo.
- Tej zaum koj yuav tsum tau txiav cov rwb thaiv tsev kom nws haum nyob ib ncig ntawm cov kav dej lossis cov thaiv.
Kauj Ruam 6. Muab cov hlau txhawb nruab nrab ntawm cov hlua txuas txhua 12–18 hauv (30–46 cm)
Cov hlau txhawb kom haum ntawm lub qab nthab joists thiab tiv thaiv lub rwb thaiv tsev kom tsis txhob poob tawm. Muab txoj haujlwm txhawb nqa kab rov tav nruab nrab ntawm cov hlua thiab thawb nws tawm tsam cov rwb thaiv tsev kom nws tsis txhob txhaws ntau dua 1 nti (2.5 cm). Qhov kawg ntawm kev txhawb nqa yuav lo rau hauv ntoo yog li koj tsis tas yuav tsum muaj kev ruaj ntseg. Txuas ntxiv tso cov kev txhawb nqa raws qhov ntev ntawm cov joists kom lub rwb thaiv tsev tsis txav mus.
- Koj tseem tuaj yeem siv cov ntawv tsim toj roob hauv pes nruab nrab ntawm cov ntoo kom tiv thaiv lub rwb thaiv tsev los ntawm kev ntog, tab sis nws yuav nyuaj dua los nkag lossis hloov cov puav.
- Koj yuav xav tau txiav cov hlau txhawb kom loj me yog tias lawv dav dhau rau cov ntoo. Siv ob txoj hlua hlau txiav yog xav tau.
