Puas muaj peev xwm nteg rwb thaiv tsev ntawm cov hluav taws xob xaim hauv qab nthab?

Txheem

Dab tsi koj yuav tsum paub txog kev rwb thaiv tsev nyob hauv lub qab nthab
Hom hluav taws xob dab tsi kuv yuav tsum siv rau lub qab nthab?
Qee cov lus qhia rau insulating koj lub qab nthab
Cov teeb meem feem ntau cuam tshuam nrog kev rwb thaiv tsev hauv qab
Cov rwb thaiv tsev puas tuaj yeem kov cov xov hlau hluav taws xob?
Tus nqi ntawm kev ntxiv rwb thaiv tsev
Puas yog styrofoam haum rau hauv qab nthab?

Tso cov rwb thaiv tsev rau ntawm cov xaim hluav taws xob yog ib qho kev kawm uas feem ntau tham txog. Thaum nws los txog rau ntawm lub qab nthab, nws tseem ceeb dua kom tau txais nws txoj cai. Piv txwv li, qhov tsis raug ntawm kev rwb thaiv tsev lossis kev teeb tsa tsis raug tuaj yeem ua rau hluav taws. Yog li, nws puas muaj kev nyab xeeb rau insulate hluav taws xob nyob hauv tsev?

Yog lawm, koj tuaj yeem khiav rwb thaiv tsev hla hluav taws xob xaim hauv qab nthab. Tsis tas li ntawd, koj tuaj yeem nteg rwb thaiv tsev nyob ib ncig ntawm lub thawv sib txuas. Txawm li cas los xij, xyuas kom meej tias cov rwb thaiv tsev yog ua los ntawm fiberglass thiab yuav tsum yog fireproof. Cov cua sov no yuav tsum tsis txhob txo cov cua ntws ntawm lub tsev mus rau hauv qab nthab.

Kuv yuav tham ntxiv txog qhov no hauv tsab xov xwm tom ntej.

Dab tsi koj yuav tsum paub txog kev rwb thaiv tsev nyob hauv lub qab nthab

Nyob ntawm seb hom rwb thaiv tsev, koj tuaj yeem txiav txim siab seb puas yuav tso cov rwb thaiv tsev ntawm cov xov hlau.

Piv txwv li, cov rwb thaiv tsev uas koj npaj yuav nruab rau hauv koj lub tsev yuav tsum tsis txhob hlawv. Tias yog vim li cas fiberglass rwb thaiv tsev yog qhov tsim nyog rau kev ua haujlwm zoo li no. Tsis tas li ntawd, cov rwb thaiv tsev uas tau xaiv yuav tsum tsis txhob txo qhov ntws ntawm huab cua los ntawm lub tsev mus rau lub qab nthab.

Cellulose fiber yog ib qho ntawm cov khoom siv insulating nrov tshaj plaws uas cov neeg feem coob siv rau hauv tsev rwb thaiv tsev. Txawm li cas los xij, lawv yog tsim los ntawm cov ntawv siv rov ua dua tshiab, uas tuaj yeem ignite nyob rau hauv txoj cai.

Niaj hnub nimno fiberglass rwb thaiv tsev tuaj nrog vapor barrier.

Koj tuaj yeem pom qhov thaiv no ntawm ib sab ntawm cov rwb thaiv tsev uas yog ua los ntawm cov ntawv. Lub vapor barrier ib txwm mus rau sab sov ntawm lub qab nthab. Saib daim duab saum toj no.

Txawm li cas los xij, lub vapor barrier yuav tsum tig mus rau lwm txoj hauv kev (nce) yog tias koj siv cua txias hauv koj lub tsev.

Koj tuaj yeem siv lub vapor barrier ua los ntawm polyethylene.

Vapor barrier yog dab tsi?

Lub vapor barrier yog ib txheej uas tiv thaiv kev puas tsuaj rau lub tsev qauv los ntawm ya raws. Polyethylene zaj duab xis thiab zaj duab xis yog cov khoom siv vapor barrier tshaj plaws. Koj tuaj yeem mount lawv rau ntawm phab ntsa, qab nthab lossis qab nthab.

Rwb thaiv tsev nyob ib ncig ntawm cov thawv sib txuas?

Tsis tas li ntawd, cov neeg feem coob xav tias lawv tsis tuaj yeem nruab cov rwb thaiv tsev nyob ib puag ncig cov thawv sib txuas. Tab sis thaum koj siv fiberglass rwb thaiv tsev, koj tuaj yeem nteg nws nyob ib ncig ntawm lub thawv sib txuas yam tsis muaj teeb meem.

Ceev Ntsis: Txawm li cas los xij, kev rwb thaiv tsev yuav tsum tsis txhob ntsia yog tias lub thawv sib txuas yog qhov chaw kub. Nco ntsoov, koj tsis xav tau hluav taws xob hluav taws xob hauv koj lub tsev, yog li zam cov khoom zoo li no.

R-tus nqi rau kev rho tawm

Hais txog kev nyob ib leeg, kuv pab tsis tau tab sis hais txog R-tus nqi ntawm kev nyob ib leeg. Koj yuav tsum tau hnov txog nws. Tab sis koj puas paub nws lub ntsiab lus yog dab tsi?

Hauv kev tsim kho, tus nqi R sawv cev rau lub peev xwm los tiv thaiv cov cua sov. Nws tuaj yeem yog rwb thaiv tsev, phab ntsa, qhov rais lossis qab nthab; tus nqi ntawm r tuaj yeem cuam tshuam rau lawv lub neej.

Hais txog rwb thaiv tsev R-tus nqi, cov ntsiab lus hauv qab no tuaj yeem pab koj.

Siv R-13 rau R-23 rwb thaiv tsev rau sab nrauv phab ntsa.
Siv R-30, R-38 thiab R-49 rau ceilings thiab attics.

Hom hluav taws xob dab tsi kuv yuav tsum siv rau lub qab nthab?

Koj yuav xav tsis thoob thaum paub tias hom rwb thaiv tsev tsis yog tib yam uas cuam tshuam rau hauv tsev rwb thaiv tsev. Hom hlau kuj ua lub luag haujlwm tseem ceeb.

Qhov kev xaiv zoo tshaj plaws rau cov kab hluav taws xob hauv tsev yog cov hlau tsis yog hlau (NM cable). Hom xov hlau no tau tso cai nyob hauv ntau thaj tsam hauv Tebchaws Meskas. Yog li nco ntsoov tham txog qhov no nrog koj tus neeg cog lus (yog tias koj tab tom tsim lub tsev tshiab). Los yog hu rau ib tus kws tshaj lij hluav taws xob yog tias koj xav kuaj xyuas koj lub tsev qub rau cov kab hluav taws xob hauv tsev.

Ceev Ntsis: Qee hom xov hlau tsis haum rau ib qho chaw zoo li lub qab nthab. Yog li, tsis txhob hnov qab muab ob npaug rau kos qhov no.

Qee cov lus qhia rau insulating koj lub qab nthab

Thaum tso rwb thaiv tsev nyob rau hauv lub qab nthab, muaj ob peb lub ntsiab lus uas yuav tsum tau muab tshwj xeeb mloog. Ntawm no kuv yuav piav qhia rau koj ib leeg.

Ua ntej tshaj plaws, tsis txhob hnov qab kaw ib ncig ntawm cov xov hlau nrog ua npuas ncauj lossis caulk.

Tom qab ntawd, ua ntej tso lub rwb thaiv tsev, nteg lub vapor barrier ua los ntawm polyethylene. Yog tias koj siv fiberglass rwb thaiv tsev nrog lub vapor barrier, tsis tas yuav nruab polyethylene. Es tsis txhob, nteg lub rwb thaiv tsev vapor barrier rau ntawm sov sab ntawm lub qab nthab.

Ceev Ntsis: Tsis txhob hnov qab ua qhov hauv qhov rwb thaiv tsev rau cov xov hluav taws xob. Koj tuaj yeem siv rab riam ntse rau qhov no.

Koj tuaj yeem nteg rwb thaiv tsev rau sab saum toj ntawm lwm cov rwb thaiv tsev.

Yog tias koj siv cov rwb thaiv tsev uas tsis muaj vapor barrier, koj tuaj yeem nruab qhov rwb thaiv tsev thib ob yam tsis muaj teeb meem. Txawm li cas los xij, thaum tso rwb thaiv tsev nrog lub vapor barrier, nco ntsoov tias lub vapor barrier sab yuav tsum tsis txhob muab tso rau saum cov rwb thaiv tsev yav dhau los. Nws yuav khaws cov dej noo ntawm ob lub tshuab cua sov.. Yog li, peb tshem tawm lub vapor barrier ntawm qhov thib ob rwb thaiv tsev. Tom qab ntawd muab tso rau ntawm qhov qub rwb thaiv tsev.

Ceev Ntsis: Cov dej noo ntawm ob lub rwb thaiv tsev yeej tsis zoo, thiab nws yog qhov chaw zoo tshaj plaws rau pwm thiab mildew kom loj hlob.

Lwm yam uas koj yuav tsum tau them sai sai rau yog qhov cua nkag hauv tsev. Yog tias tsis muaj lub qhov cua kom zoo, lub qab nthab yuav tsis muaj peev xwm tswj tau qhov kub thiab txias uas xav tau thoob plaws hauv lub xyoo. Yog li ntawd, xyuas kom meej tias qhov cua tshuab ua haujlwm zoo.

Yog tias ua tau, kuaj xyuas cov duab thermal. Qhov no yuav muab koj lub tswv yim meej ntawm qhov chaw sov. Tsis tas li ntawd, nws yuav qhia txog cov kab tsuag, cov dej xau, thiab cov teeb meem hluav taws xob hauv lub qab nthab.

tseem ceeb: Yuav tsum hnav lub npog ntsej muag thiab hnab looj tes thaum txhim kho fiberglass rwb thaiv tsev.

Cov teeb meem feem ntau cuam tshuam nrog kev rwb thaiv tsev hauv qab

Zoo li nws los yog tsis, kev rwb thaiv tsev hauv tsev muaj ntau yam teeb meem. Ib qho teeb meem feem ntau yog kev xaim hauv qab nthab.

Piv txwv li, feem ntau cov tsev ua nyob rau hauv 1960s thiab 70s muaj txhuas thaiv. Aluminium thaiv yog qhov zoo rau ntau yam, tab sis tsis yog rau cov kab hluav taws xob hauv tsev, thiab nws yuav ua rau kom muaj hluav taws xob ntau hauv koj lub tsev. Yog li ua ntej tso cov rwb thaiv tsev, nws raug nquahu kom kuaj xyuas cov kab hluav taws xob hauv tsev. (1)

Qee lub tsev tsim nyob rau xyoo 1970 thiab 80s muaj cov ntaub thaiv hauv qab nthab. Zoo li txhuas, nws kuj yog hluav taws kub. Yog li tsis txhob hnov qab tshem tawm xws li thaiv.

Cov rwb thaiv tsev puas tuaj yeem kov cov xov hlau hluav taws xob?

Yog lawm, qhov no yog qhov qub, muab cov xaim hluav taws xob zoo insulated.

Txwv tsis pub, cov xaim hluav taws xob tuaj yeem ua kom sov thiab ua rau hluav taws kub hauv qhov rwb thaiv tsev. Qhov no yog ib qho teeb meem loj heev thaum koj nruab rwb thaiv tsev hauv qab nthab. Nws tsis muaj teeb meem yog tias koj siv cov rwb thaiv tsev zoo tshaj plaws ntawm kev ua lag luam. Yog tias cov xaim hluav taws xob tsis zoo insulated, qhov no tuaj yeem ua rau koj muaj teeb meem ntau.

Ib cov hlau tsis muaj insulated tuaj yeem ua rau muaj kev phom sij rau koj lub tsev. Yog li sim zam tej xwm txheej zoo li no.

Tus nqi ntawm kev ntxiv rwb thaiv tsev

Ntxiv rwb thaiv tsev yuav raug nqi koj li ntawm $1300 thiab $2500. Nov yog qee yam ntawm cov yam ntxwv uas cuam tshuam rau tus nqi ntawm lub tsev rwb thaiv tsev.

Loft loj
Hom rwb thaiv tsev
Tus nqi zog

Puas yog styrofoam haum rau hauv qab nthab?

Yog lawm, lawv yog qhov kev xaiv zoo tiag tiag. Spray foam rwb thaiv tsev muaj ntau dua R tus nqi thiab yog li zoo tagnrho rau cov rwb thaiv tsev hauv qab. Txawm li cas los xij, kev txhim kho cov tshuaj tsuag npuas rwb thaiv tsev tsis yog ib txoj haujlwm ua-nws-koj tus kheej thiab yuav tsum tau ua los ntawm tus kws tshaj lij.

Ntawm qhov tod tes, fiberglass rwb thaiv tsev yog yooj yim dua rau nruab thiab tuaj yeem ua tau los ntawm koj yam tsis muaj kev pab cuam. Yog li ntawd, cov nqi ua haujlwm yuav tsawg. (2)

Ua tib zoo saib qee qhov ntawm peb cov lus hauv qab no.