Hnub no qhov kev xav tau lees paub yog kev siv cov khoom siv vapor barrier. Membranes yog suav tias yog qhov nrov tshaj plaws thiab dav, vim lawv muaj peev xwm los tiv thaiv cov qauv zoo rau ntau lub hom phiaj los ntawm kev puas tsuaj ntawm cov dej noo thiab cua. Nrog lawv cov kev pab, koj tuaj yeem yooj yim tsim ib qho chaw nyob sab hauv tsev microclimate rau ib tug neeg. Feem ntau, lub vapor barrier membrane yog cov khoom siv tsis-woven, uas yog ua los ntawm polyethylene low-pressure. Nws yog cov cuab yeej tsim khoom uas muab cov khoom tsis muaj txiaj ntsig.
Cov txheej txheem tsim khoom siv cov txheej txheem nrawm nrawm ntawm cov fibers uas sib cuam tshuam hauv qab ntawm qhov ntsuas kub zoo. Ua tsaug rau cov txheej txheem no, cov khoom tau txais kev tiv thaiv zoo heev, yog vapor-nruj thiab ruaj khov, uas tso cai rau kev siv cov canvases rau kev teeb tsa lub ru tsev, tsim cov txheej tiv thaiv thaum lub sij hawm tsim kho qeeb, nrog rau kev tsim cov txheej txheem ntawm lub tsev thav duab. Txhawm rau kom ua tiav cov txiaj ntsig zoo, cov khoom siv yog siv ua kenrog fibrous thermal rwb thaiv tsev thiab waterproofing membrane. Qhov no txhim kho cov nyhuv.
yam ntxwv ntawm daim nyias nyias ntawm qhov piv txwv ntawm zaj duab xis "Tyvek"
Cov vapor barrier membrane uas tau hais los saum toj no tuaj yeem tswj hwm qhov xav tau ntawm vapor barrier thaum tswj qhov tsim nyog vapor barrier. Nws tsis yog hais txog qhov muaj qhov sib txawv ntawm qhov cua thaum lub sij hawm installation, uas yog yooj yim heev, vim hais tias cov craftsmen tswj kom yooj yim lub installation ntawm cov khoom. Ntawm nws lub peev xwm tseem ceeb, ib tus tuaj yeem ua ib qho kev nce hauv kev pab cuam lub neej ntawm cov qauv ntoo. Lub membrane ua nws lub luag haujlwm rau 50 xyoo nrog kev teeb tsa kom raug. Cov nuj nqis no tau txais thaum sim, hauv kev xyaum lawv yuav txawv me ntsis.
rau kev siv
Yog tias lub vapor barrier membrane yuav siv rau cov qauv tsim, skylights, attic ventilation los yog chimneys, nws raug nquahu kom siv cov khoom nteg hauv tandem nrog cov nplaum nplaum uas ua los ntawm butyl lossis acrylic.
Zoo zoo
Yog tias koj siv cov khoom uas tau piav qhia hauv tsab xov xwm rau lub vapor barrier ntawm lub tsev thav duab, qhov no yuav tshem tawm cov nyhuv tsev xog paj hauv qab nthab thiab cov plag tsev hauv tsev, uas tau tsim los ntawm cov txheej txheem polyethylene. Nrog kev pab los ntawm daim nyias nyias, nws muaj peev xwm ua kom lub zog efficiency ntawm lub tsev, nrog rau kom lawv lub neej ntev.
Cov khoom muaj cov yam ntxwv tshwj xeeb, ntawm lawv yog lub peev xwm tiv taus qhov cuam tshuam ntawm kab dej ntawm 1.5 meters. Cov neeg siv khoom xaiv cov khoom siv no kuj yog vim li cas nws tsis muaj tshuaj lom thiab tsis ua rau muaj kev phom sij rau tib neeg noj qab haus huv.
Yog vim li cas ntxiv rau xaiv cov khoom noo noo thiab chav dej tsis kam
Niaj hnub nimno hydro-vapor barrier membranes muaj ntau yam zoo. Lawv yog tsim nyob rau hauv daim ntawv ntawm loj-dav yob, uas yog yooj yim rau nruab. Vim nws qhov loj me, nws yuav siv sij hawm tsawg heev rau kev ua haujlwm installation. Koj tsis tuaj yeem ntshai khoov cov khoom, vim tias cov canvases yuav tsis tsim kua muag, vim lawv muaj zog tensile siab. Nws yog ib qho yooj yim los txiav lawv, nws yuav ua tau nws txawm nyob rau hauv ib qhov siab. Tsis tas yuav siv cov cuab yeej ntxiv.
Tsis tso tawm thaum cua sov. Thaum muab piv nrog rau lwm cov khoom siv tsoos, tom kawg muaj peev xwm tso cov roj benzene. Qhov no qhia tau hais tias lub vapor barrier membrane rau lub ru tsev yuav tsis tawm tsw thaum ua haujlwm. Nws yog chemically thiab biologically inert, resistant rau microorganisms thiab kab mob. Hauv kev tsim khoom, stabilizers yog siv los tiv thaiv cov khoom los ntawm kev raug ultraviolet hluav taws xob. Qhov no tuaj yeem hais txog qhov kub tsis zoo, uas tsis tuaj yeem cuam tshuam rau daim nyias nyias.
cov lus qhia tshwj xeeb
Thaum cov neeg siv khoom xaiv lub vapor barrier membrane, qhov tseeb uas tseem ceeb tshaj plaws rau lawv yog qhov tseeb tias cov khoom raug hluav taws kub. Qhov no qhia tau hais tias kev tso rau hauv ib puag ncig ntawm qhov chaw ntawm cov nplaim taws yog txwv nruj heev.
Daim ntawv thov nta
Npaj thaiv ntawm lub qab nthab nrog daim nyias nyias tuaj yeem nqa tawm hauv ob peb theem, thaum thawj tus yuav tsum yob lub yob nrog lossis hla cov rafters. Lawv fastened nrog brackets nyob rau hauv increments ntawm 30 mus rau 50 centimeters. Tom qab ntawd, koj tuaj yeem txuas ntxiv nrog kev teeb tsa ntawm lub txee-lattice, uas yuav xyuas kom meej tias qhov sib txawv ntawm cov txheej txheem rwb thaiv tsev thiab cov khoom tiav yog tswj xyuas. Cov chaw uas qhov sib tshooj tau tsim yuav tsum tau nplaum nrog ib daim kab xev insulating raws li acrylic lossis butyl. Tib txoj kev kho yog siv thaum rhuav lub canvas.
Kev teeb tsa ua haujlwm yog ua raws li cov khoom siv ntsib cov ntawv sau sab hauv. Cov chav txias ntawm cov plag tsev sab saud nrog lub caij ntuj no cua sov tsis tas yuav tsum muaj vapor barrier, nyob rau hauv xws li vaj tse yuav tsum tau nruab rau hauv qab nthab ntawm pem teb sab sauv.
Ntawm ntawm vapor barrier zaj duab xis ntawm qhov piv txwv ntawm cov khoom Yutafol
Vapor barrier films thiab daim nyias nyias tau nthuav tawm hnub no ntawm kev lag luam hauv tsev hauv ntau yam. Raws li thawj zaug tuaj yeem txheeb xyuas "Yutafol". Cov khoom no muaj peb txheej, nyob rau hauv nruab nrab yog lub hauv paus, nws yog sawv cev los ntawm ib tug reinforcing mesh. Nyob rau sab nraudnws yog filmed. Qhov no tso cai rau koj kom ua tiav lub zog, tab sis vapor nruj yog muab los ntawm lamination. Los ntawm kev mus xyuas lub khw, koj tuaj yeem xaiv ib hom khoom tshwj xeeb uas muaj cov cim tsim nyog. Piv txwv li, cov tsiaj ntawv "AL" qhia tias txhuas yog siv rau saum npoo, uas ua rau muaj kev cuam tshuam. Yog koj siv daim nyias nyias no ces cua sov yuav tso rau hauv tsev.
Kev faib tawm ntawm vapor barrier films
Yog tias koj txaus siab rau zaj duab xis vapor barrier, ces koj tuaj yeem xav txog nws ntau yam, txhua tus tsim los daws qee yam teeb meem. Siv cov piv txwv ntawm cov chaw tsim khoom uas tau hais los saum toj no, nws tsim nyog hais txog H 96 Silver, uas yog siv rau cov vaj tsev tiaj tus thiab nqes hav, thiab tau nruab los ntawm sab hauv. Cov khoom siv no tuaj yeem siv ua vapor barrier membrane rau phab ntsa. Nws zoo tiv thaiv cua nkag thiab condensation. Lwm yam - Jutafol H 90, tuaj yeem siv los thaiv phab ntsa thiab tsim cov vapor barrier thaum npaj lub ru tsev.
Yam ntxwv ntawm vapor barrier membrane rau kev npaj hauv pem teb siv piv txwv ntawm "Izospan V"
Ib lub vapor barrier membrane rau hauv pem teb ua haujlwm tib yam li cov khoom siv nrog cov yam ntxwv tsim nyog rau lub ru tsev. Cov ntaub yog muab tso rau hauv tsev, nyob rau sab hauv ntawm lub rwb thaiv tsev. "Izospan B" muaj ob txheej txheej, ntawm ib sab nws yog du, thaum nyob rau lwm yam nws yog ntxhib los tuav condensate evaporation. Qhov tsim sib tshooj yog tsim nyogkua nplaum nrog daim kab xev thaum lub sij hawm installation. Txhawm rau npog hauv pem teb thiab tiv thaiv cov rwb thaiv tsev los ntawm kev ya raws, koj tuaj yeem siv Izospan C, uas yog siv los ua cov txheej txheem dej thaum txhim kho cov cement screeds.
Zaj lus
Ua ntej pib tsim kho, koj yuav tsum tau yuav lub vapor barrier membrane. Yog tsis muaj nws siv, condensate nce los ntawm sab hauv yuav absorbed los ntawm cov rwb thaiv tsev. Cov dej noo ntau dhau yuav ua rau txo qis hauv thermal kev ua haujlwm ntawm cov khoom, khov ntawm lub ru tsev thiab tsim cov te rau ntawm txheej.
