Qhov cuam tshuam ntawm cov dej tsis zoo cuam tshuam rau cov xwm txheej ntawm cov phab ntsa thiab hauv pem teb, yog li ntawd, kev ua dej tsis zoo yog qhov yuav tsum tau ntsuas rau lawv cov kev tiv thaiv. Nyob rau tib lub sijhawm, hauv qee chav, zoo li hauv qab daus thiab hauv qab nthab, condensate tuaj yeem sib sau, tso dej vapor. Nws qhov cuam tshuam rau cov khoom siv hauv tsev kuj yog qhov tsis zoo, txawm hais tias tsis yog rau qib siab. Kev sib sau ua ke ntawm cov qauv tuaj yeem tshem tawm txhua yam teeb meem vim kev sib cuag ntawm cov khoom siv hauv tsev nrog cov dej noo. Ib feem ntawm cov teeb meem no yog daws los ntawm vapor barrier. Qhov no yog cov khoom siv uas tswj cov permeability ntawm chav, tiv thaiv lub hom phiaj nto los yog txawm tias chav tsev los ntawm kev puas tsuaj. Yuav ua li cas rau nruab vapor barrier? Installation thiab fastening ntawm txheej yog nqa tawm nyob rau hauv ob peb technologies theem. Nyob rau hauv chav kawm ntawm kev ua hauj lwm, ob qho tib si cov yam ntxwv ntawm cov insulator xaiv thiab cov kev mob rau nws yav tom ntej siv yog muab rau hauv tus account.
Dab tsi sawv cevib vapor barrier?
Feem ntau nws yog cov khoom siv yeeb yaj kiab uas muaj xim daj, xiav lossis xim dawb. Tseem muaj daim nyias nyias nrog ntsuab thiab grey ntxoov, nyob rau hauv uas cov waterproofing nyhuv yog nce. Cov yeeb yaj kiab yuav muaj kev txhawb zog ntxiv rau hauv daim ntawv ntawm cov yas nyias nyias, nrog rau cov txheej txheem sab nraud xws li txheej txheej ntawm aluminium ntawv ci. Kev suav nrog cov txheej tiv thaiv yog ua tiav txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nws, nws raug nquahu kom siv cov tshuaj tiv thaiv kev tiv thaiv, nws raug nquahu kom siv cov tshuaj tiv thaiv kev tiv thaiv kom tsis txhob muaj cov kab mob sib kis. Yuav ua li cas rau nruab ib lub vapor barrier kom txo tau qhov tsis zoo ntawm cov neeg sab nrauv cuam tshuam? Ntawm qhov qhab nia no, muaj ntau cov kev xav txog cov txheej txheem styling ntawm ib sab lossis lwm qhov. Qhov teeb meem no tseem yuav raug txiav txim siab, txawm li cas los xij, nws yog qhov kev tiv thaiv zoo tshaj plaws uas tau tshwm sim hauv kev sib xyaw ua ke ntawm lub vapor barrier thiab rwb thaiv tsev, uas feem ntau ua rau hauv daim ntawv ntawm cov hlau tsis zoo.
Cov khoom siv
Cov zaj duab xis lossis daim nyias nyias tuaj yeem tsim los ntawm cov khoom sib txawv uas sib txawv hauv kev ua haujlwm, lub cev thiab kev ua haujlwm zoo. Cov yeeb yaj kiab uas nrov tshaj plaws suav nrog cov hauv qab no:
- Polyethylene. Raws li txoj cai, cov ntaub ntawv muaj zog ntxiv nrog perforations, uas tuaj yeem siv rau hauv kev teeb tsa ntawm qhov cua shafts, qhov uas yuav tsum tau cais tawm ntawm "tsev cog khoom" nyhuv. Niaj hnub nimno versions ntawm polyethylene insulators yog them nrog txhuas tiv thaiv txheej, txawm hais tias nyob rau hauv cov nqe lus ntawm lub zog qhov no yog deb ntawm qhov zoo tshaj plaws txhais tau tias rau ib tug vapor barrier.
- Polypropylene. Ntau resistant rau mechanical stress material, characterized bytseem suav nrog txheej txheej ntawm viscose nrog cellulose. Qhov no ua rau nws tuaj yeem khaws cov dej noo, tiv thaiv kev nkag mus ntawm condensate rau cov rwb thaiv tsev.
- Zaj duab xis raws li kraft ntawv. Ib qeb tshwj xeeb ntawm vapor barriers nrog ib txheej metallized. Piv txwv li, cov kev hloov kho no muaj nyob rau hauv kab Izospan. Cov khoom yog heev ntom, yog li ntawd, nws yuav tsum tau ib tug uas tsis yog-tus qauv mus kom ze rau installation. Yuav ua li cas nteg Izospan vapor barrier los ntawm kraft ntawv? Ua ntej, txheej txheej yog siv rau ntawm lub ru tsev, qhov uas nws yog ib qho tsim nyog los tiv thaiv kev sib tshooj ntawm lub ru tsev. Qhov thib ob, dov yog ua rau ntawm lub platform ruaj khov, tom qab ntawd nws tau them nrog lub crate ntoo. Cov npoo yog ua tib zoo kho rau cov ncej txhawb nrog kev tsim kho stapler.
Non-woven diffusion membranes. Ib tiam tshiab ntawm vapor barriers uas "ua tsis taus pa" thiab tswj cov dej vapor zoo. Ntawd yog, ob txoj haujlwm sib txawv tau daws tau los ntawm kev sib npaug - "cov nyhuv tsev cog khoom" raug cais tawm, tab sis tib lub sijhawm, cov txheej txheem kev tiv thaiv txaus yog khaws cia
Npaj ua haujlwm
Ua ntej pib ua haujlwm, nws yuav tsum tau npaj cov cuab yeej nrog cov khoom siv, qhov chaw ua haujlwm thiab lub rwb thaiv tsev nws tus kheej. Txhawm rau ua haujlwm, koj yuav xav tau cov cuab yeej ntsuas, rauj, ntsia hlau ntsia hlau, txiab, tib lub stapler, thiab lwm yam. Nws yog ib qho tseem ceeb uas yuav tsum tau ntsuas ua ntej seb cov ntaub ntawv twg koj yuav tsum tau ua nrog rau cov xwm txheej tshwj xeeb. Qee zaum kev tso cov insulators tseem cuam tshuam rau cov qauv mounting, piv txwv li. Nrog consumables, tib yam - koj yuav tsum sketch tawm ib qho kev npaj ua ntej thiabtxiav txim siab dab tsi fasteners yuav tsum tau. Piv txwv li, yuav ua li cas nteg lub vapor barrier ntawm ib tug ntsug nto? Obviously, kho cov cuab yeej xws li ntoo planks lossis txawm tias ib lub crate puv nkaus yuav xav tau. Qhov tsuas yog qhov uas tsis suav nrog yog siv cov hlau profiles, vim cov dej vapor tuaj yeem ua rau muaj kev puas tsuaj.
Tom ntej, qhov chaw ua haujlwm thiab cov khoom raug muab tso rau hauv kev txiav txim. Lub hom phiaj saum npoo yog ntxuav ntawm plua plav, av thiab kho yog tias muaj kev puas tsuaj loj heev. Lub vapor barrier zaj duab xis raug tshuaj xyuas rau kev ncaj ncees, ua raws li qhov ntev thiab ntim qhov xav tau.
Khoom qhia kev teeb tsa
Universal vapor barrier installation thev naus laus zis zoo li no:
- Cov khoom yog kis thoob plaws hauv pem teb los yog nias rau ntawm qhov chaw ntsug.
- Cov npoo yog tsau nrog stapler.
- Yog cov nplaum nplaum muab nyob ib ncig ntawm cov npoo, ces cov txheej tiv thaiv raug tshem tawm thiab cov yeeb yaj kiab tau muab tso rau ntawm thaj chaw phiaj.
- Yog tias nws tau npaj rau nteg hauv cov ntaub pua plag, ces cov pob qij txha sib tshooj nrog tuav ntawm 5-10 cm.
- Cov zaj duab xis ruaj khov yog ntxiv nrog cov tuav lossis ib lub thawv ntoo. Tab sis yuav ua li cas nteg vapor barrier nyob rau hauv interfloor ceilings, yog hais tias installation los ntawm hom superstructure ntawm ntoo planks yog tsis yooj yim sua? Nyob rau hauv cov ntaub ntawv no, cov ntaub ntawv yuav tsum tau muab nthuav nyob rau hauv lub theem ntawm cov cua ntsawj ntshab cav los yog nyob rau hauv lub niche ntawm pem teb ncej. Qhov teeb meem no tau daws nyob rau theem ntawm kev tsim kho ntawm lub tsev ncej. Hauv qhov xwm txheej hnyav, koj yuav tsum tau tso lub insulator yam tsis muaj crateshauv qab kho kom zoo nkauj flooring.
- Lub crate yog fastened nrog thauj tog rau nkoj los yog tus kheej tapping screws, tom qab uas nws yog them nrog ntawv ntoo-shaving khoom.
Txoj kev tso rau ntawm phab ntsa
Nyob rau hauv ib lub phab ntsa, lub vapor barrier feem ntau yog sib xyaw nrog lub rhaub. Hauv kev txhawb nqa, lub tshuab batten kuj tseem siv, tab sis qhov no, lub txee-batten kuj tseem ua rau hauv. Ua ntej, ib lub pob zeb ntxhia wool slab yog superimposed thiab tsau rau ntawm cov khoom npaj ntawm cov tuav, thiab tom qab ntawd ib qho vapor barrier raws li nram no. Sab twg los nteg rau lub rhaub? Installation yog nqa tawm nrog rau sab hauv mus rau lub thermal rwb thaiv tsev. Muaj ib txoj cai yooj yim uas qhov chaw tiv thaiv nyob hauv chav thiab npog cov rwb thaiv tsev. Kev ua haujlwm ntxiv txuas ntxiv raws li kev siv thev naus laus zis - cov khoom siv tau nrawm nrawm nrog cov khoom siv me me, thiab tom qab ntawd kaw nrog lub txee-batten.
Txoj ru tsev vapor barrier
Tab vapor barrier ntawm txoj kab nqes feem ntau yog ua los ntawm glassine. Los ntawm lub sij hawm no, cov ntsiab lus fixation yuav tsum tau cim, txij li thaum lub installation yuav tsis ua raws li ib tug tshwj xeeb npaj crate, tab sis rau lub ntsiab ntawm lub truss qauv. Tsis tas li ntawd, nws yog ib qho tseem ceeb los xam cov chaw uas cov kab nruab nrab nruab nrab ntawm qhov chaw siab tshaj, uas yuav tsum tau ua los ntawm cov vapor barrier rau lub ru tsev. Yuav ua li cas nteg cov khoom nyob rau hauv rooj plaub no? Qhov nyuaj yog nyob rau hauv qhov tseeb hais tias kev ua hauj lwm yuav tsum tau nqa tawm nyob rau hauv ib tug inclined nto, uas yog heev inconvenient. Fastening yog nqa tawm nrog staples, nrog rau ntawm lub hauv paus nplaum. Raws li ib qho ntxiv, cov khoom yog clamped nrog ntev strips thoob plawsqhov ntev ntawm txoj kab.
Qhov sib txawv ntawm kev tso ib leeg thiab ob txheej txheej
Ib txheej rwb thaiv tsev feem ntau yog ua los ntawm polyethylene. Cov no yog nyias zaj duab xis txheej uas yuav tsum tau txhim khu kev qha mechanical tiv thaiv ntawm lub installation site. Cov neeg sawv cev ntawm pab pawg no suav nrog Akston vapor barrier. Sab twg los nteg no cover? Yog tias peb tab tom tham txog cov ntaub qhwv tsis-woven ntawm "C" series, ces fastening tuaj yeem ua tiav ntawm ob sab. Qhov no yog universal ib txheej vapor thiab dej insulator, insensitive rau sab nraud influences. Ob-txheej txheej txheej muaj qee yam nta uas cuam tshuam rau lawv cov installation. Ua ntej, nws kuj yog cov khoom tuab thiab tiv thaiv nrog ntau yam haujlwm. Thiab qhov thib ob, cov txheej txheem ua haujlwm tuaj yeem nyob ntawm ntau sab. Lub hom phiaj ntawm txhua tus ntawm lawv yuav txiav txim siab sab ntawm lub installation. Raws li txoj cai, ib qho ntawm cov txheej txheem muaj lub hauv paus tiv thaiv kev tiv thaiv nrog lub teeb pom kev zoo.
Yuav ua li cas nteg lub vapor barrier rau hauv pem teb?
Hauv pem teb txheej txheem, cov rwb thaiv tsev tuaj yeem muab tso rau hauv qab ntawm cov plag tsev ntxhib nrog lub crate, lossis hauv cov txheej txheem cua sov hauv qab, thiab feem ntau yog nyob rau hauv cov txheej txheej zoo nkauj. Nyob rau hauv txhua rooj plaub, tib lub cev cov teebmeem raug coj mus rau hauv tus account, yog li lub sab tig mus yuav tsum tau them nrog ib tug hnav-resistant substrate. Yuav ua li cas rau nruab vapor barrier rau underfloor cua sov? Ua ntej nchuav dej circuits los yog hluav taws xob mats, ib txheej tuab waterproofing nrog ib tug tshav kub-resistant primer yog pw. Tsis tas li ntawd, nws yuav ua tau rau nteg lub vapor barrier ua ke nrog rwb thaiv tsev yam tsis kho, tab sis tus sib npaug.
Vapour barrier hauv tsev ntoo - xav txog dab tsi?
Nyias polypropylene daim nyias nyias yog zoo tagnrho rau insulating ntoo qauv. Lawv zoo vim lawv tiv thaiv condensate thiab lwm yam vapors ntub. Txij li cov tsev ntoo yog cov kev xav tau siab rau thermal rwb thaiv tsev, koj yuav tsum tau siv cov txheej txheem sib xyaw ua ke. Sab twg los nteg lub vapor barrier rau lub rwb thaiv tsev nyob rau hauv cov ntaub ntawv no? Los ntawm ib sab ntawm chav sov, peb-txheej cov ntaub ntawv polymer yog nteg nrog cov tiv thaiv sab nraud. Ntawm qhov tod tes, ntxiv superdiffusion membranes tuaj yeem ntsia tau rau sab txias - raws li tib txoj cai nrog kev tiv thaiv sab nraud.
Cov lus qhia raws txoj kev
Cov kws tshaj lij pom zoo kom ua raws li cov hauv qab no nuances hauv cov txheej txheem ua haujlwm:
- Txiav cov canvases tsis nruj me ntsis raws li qhov loj ntawm qhov chaw ua haujlwm, tab sis nrog me ntsis dhau - los ntawm 1-2 cm.
- Tag nrho cov pob qij txha yuav tsum tau muab kaw tam sim nrog cov nplaum nplaum nplaum lossis cov nplaum siv.
- Yog tias cov txuas hniav txias (kev ncig ntawm huab cua sab nraum zoov) tau pom nyob rau hauv cov qauv tiav, nws txhais tau hais tias lub vapor barrier tsis raug nteg, thiab yuav tsum tau kuaj xyuas cov pob qij txha. Qhov khoob nrog qhov sib txawv ntawm cov qauv yuav tshwm sim ntau dua.
- Kev sib xyaw ua ke nrog lwm cov insulators ib txwm ua tiav ze.
Zaj lus
Thaum txhim kho cov qauv tseem ceeb, kho lossis nteg cov khoom siv, nws yuav tsis yog superfluousntsuam xyuas seb puas yuav tsum muaj vapor barrier nyob rau hauv ib qho chaw. Nws xyaum tsis zais qhov chaw dawb thiab pheej yig, tab sis nws txoj haujlwm ntawm kev tiv thaiv cov khoom siv hauv tsev yog qhov tseem ceeb heev. Qhov tseem ceeb tshaj plaws yog kom zoo rau nruab. Piv txwv li, yuav ua li cas los txiav txim seb sab twg los nteg lub vapor barrier? Ua ntej ntawm tag nrho cov, koj yuav tsum tsom mus rau ib tug tiv thaiv txheej nrog ib tug tshav kub reflector. Nws yuav tsum xa mus rau chav. Yog hais tias nws tsis nyob ntawd, ces koj yuav tau txheeb xyuas qhov rhiab heev sab nrog ib tug qhib daim nyias nyias - nws yog nias tawm tsam lub installation site. Nyob rau hauv cov xwm txheej heev, ob-sided thermal rwb thaiv tsev tuaj yeem ua tau, uas yuav kaw qhov vapor barrier ntawm ob sab. Sab nrauv tuaj yeem tiv thaiv nrog cov txheej txheem dej.
