Ib qho ntawm cov lus nug cov neeg cog lus thiab cov neeg kho dua tshiab tau hnov dua yog yuav ua li cas rau nruab vaulted qab nthab rwb thaiv tsev kom zoo. Cov tsev nrog lub tsev teev ntuj ceilings ua rau muaj kev sib tw tshwj xeeb thaum nws los txog rau kev txhim kho rwb thaiv tsev. Thaum cov txheej txheem ca-qab nthab muab qhov chaw dav dav nrog chav txaus rau nteg cov batts ntawm fiberglass, feem ntau cov qab nthab muab chav me me ntxiv rau kev rwb thaiv tsev ntawm lub qab nthab thiab lub ru tsev boards.
Space Required for Cathedral Ceiling Insulation
Yuav kom muaj kev rwb thaiv tsev txaus, lub tsev teev ntuj yuav tsum tsim kom muaj qhov chaw txaus ntawm lub ru tsev thiab qab nthab. Ua tiav qhov no siv truss joists, txiab truss framing, los yog txaus loj rafters.
Foil-faced batt rwb thaiv tsev feem ntau yog siv nyob rau hauv lub tsev teev ntuj ceilings vim hais tias nws muaj ib tug 0.5 perm ntsuam xyuas, muab lub nqus ntsuas feem ntau yuav tsum tau siv nyob rau hauv lub qab nthab yam tsis muaj qhov chaw attic (qhov qis dua qhov perm ntsuam xyuas, qhov tsawg dua noo noo kis). Lub vent baffle tiv thaiv lub rwb thaiv tsev los ntawm thaiv cov cua ntws los ntawm soffit vents. Nruab ib qho nruab nrab ntawm cov rwb thaiv tsev thiab lub ru tsev decking kom tswj tau qhov cua channel.
Yog hais tias lub framing tsis muab qhov chaw txaus rau qhov yuav tsum tau rwb thaiv tsev, muaj lwm yam kev xaiv. Txuas cov kab plaub hau uas tso cai rau cov batts siab ceev ntxiv rau nruab rau hauv qab ntawm cov rafters. Rigid npuas rwb thaiv tsev kuj tuaj yeem muab ntxiv rau hauv qab rafters; Txawm li cas los xij, nws yuav tsum tau them nrog cov khoom siv hluav taws kub thaum siv rau sab hauv ntawm lub tsev. Nco ntsoov xyuas cov lej hauv tsev kom paub tseeb tias qhov koj siv ua raws. Nyob rau hauv rooj plaub ntawm qhov chaw tsis txaus rau kev rwb thaiv tsev, nws yog qhov zoo tshaj plaws los sab laj tus kws tshaj lij hauv tsev ua ntej pib.
Install Vaulted Ceiling Insulation with Batts
Muaj qee qhov kev xaiv sib txawv rau kev txhim kho rwb thaiv tsev hauv lub qab nthab vaulted. Yog tias qhov chaw tso cai, qhov yooj yim tshaj plaws yog txhawm rau txhim kho cov rwb thaiv tsev ruaj khov ntawm cov rafters. Nco ntsoov tias qhov chaw ua pa ob-nti ntawm lub rwb thaiv tsev thiab lub ru tsev sheathing yuav tsum tau muab tso rau qhov cua.
- ntsuas qhov nrug ntawm cov trusses lossis rafters. Muab cov naj npawb ntawm qhov chaw yuav tsum tau sau los ntawm qhov ntev ntawm cov trusses los txiav txim siab npaum li cas rwb thaiv tsev. Thaum yuav cov rwb thaiv tsev uas haum ntawm lub trusses, nco ntsoov xyuas R-tus nqi tawm tsam tsoomfwv tau hais qhia qhov ntsuas.
- Dov lub rwb thaiv tsev tawm thiab ntsuas thawj daim. Yog hais tias qhov kev ncua deb yog ntev ntev, txiav ob daim kom haum snuggly ua ke kom yooj yim installation. Nias cov (s) maj mam mus rau hauv txoj hauj lwm; Tsis txhob crammed. Thaum rwb thaiv tsev yog compressed, nws R-tus nqi raug txo.
- Muab cov kab txiav ntawm cov rafters nrog cov ntawv ci (vapor retarder) sab hauv, tshwj tsis yog cov tsev lis dej num qhia lwm yam. Staple lub flanges ntawm rwb thaiv tsev rau hauv qab ntawm trusses, ua kom lub rwb thaiv tsev rub snug.
- Txiav tawm lub rwb thaiv tsev nyob ib ncig ntawm lub teeb thiab lub qhov hluav taws xob. Siv cov khoom seem rwb thaiv tsev rau hauv qhov khoob. Note:Ntau lub tsev teev ntuj ceilings yuav tsum tau rwb thaiv tsev nyob ib ncig ntawm recessed teeb fixtures (xws li lauj kaub teeb). Koj yuav tsum paub thaum ua hauj lwm nrog rwb thaiv tsev nyob ib ncig ntawm lub teeb fixtures ntawm ib co tseem ceeb kev ntsuas kev nyab xeeb. Qhov no yog ib qho chaw tsis yooj yim uas muaj peev xwm hluav taws kub; yog li ua txhua yam kev tshawb fawb tsim nyog thiab ua raws li kev tiv thaiv kev nyab xeeb tsim nyog. Tshawb xyuas cov lej hauv tsev thiab cov lej hluav taws hauv koj cheeb tsam.
- Kev ruaj ntseg gapping ntawm rwb thaiv tsev nrog tshwj xeeb tsim hlau txhawb kev ruaj ntseg nyob rau hauv ib tug perpendicular zam rau lub trusses.
- Hnav cov iav tiv thaiv nrog rau lub tes tsho ntev thiab ris, hnab looj tes, tsom iav thiab daim npog ntsej muag ntawm koj lub qhov ntswg thiab qhov ncauj thaum ua haujlwm nrog fiberglass. Txhua lub sij hawm koj tab tom txhim kho vaulted qab nthab rwb thaiv tsev hnav lub kaus mom hlau. Nws tuaj yeem pab koj kom tsis txhob ua rau koj tus kheej raug mob ntawm lub qab nthab, cov ntsia hlau raug thiab lwm yam kev phom sij.
Ua koj qhov homework ua ntej
Ua ntej pib qhov project txhim kho tsev xws li vaulted qab nthab rwb thaiv tsev, xyuas nrog koj lub nroog hauv nroog yog tias koj xav tau kev tso cai. Xyuas tias koj siv cov rwb thaiv tsev zoo tshaj plaws rau koj lub tsev thiab txhua yam raws li cov cai hauv tsev. Nco ntsoov mus ntsib North American Insulation Manufacturers Association (NAIMA) rau cov ntaub ntawv tseem ceeb thiab cov peev txheej.
