HomelinessSiv

Qab nthab vapor barrier: yuav ua li cas ua tau nws?

Qab nthab vapor barrier yog tam sim no ua tau thaum kho ntau thiab ntau. Nws yuav ua tau ob qho tib si los ntawm cov laus txoj kev, lub sij hawm-mus soj ntsuam, thiab kev siv niaj hnub cov ntaub ntawv.

Piv txwv li, koj muaj lub ntub thiab noo chav tsev, albeit heev sov so. Nws yuav ua tau rhuab qab daus nyob rau hauv ib tug ntiav tsev tswv cuab los yog da dej. Rau xws li Improvement yog feem ntau ib tug yam ntxwv taw tes yog lub tsim ntawm chav, i.e. rau hauv lub sov huab cua, uas muaj dej mob. Nws muaj tsis pom qhov twg mus, ces nws mus los ntawm lub qab nthab thiab phab ntsa. Thiab vim lub fact tias chav yog tsim tsis tu ncua, muaj ib tug qeeb degradation ntawm cov chaw. Qhov no ua rau ib tug heev unpleasant txim, tej zaum txawm shrinkage ntawm lub tsev. Nws hloov tawm hais tias lub qab nthab chav yog ib qho tseem ceeb raws li nws tso cai rau kom tsis txhob nkag mus ntawm hais tias khub ntawm chaw, uas ua rau ntxiv kev puas tsuaj.

Tus hlob thiab pov thawj txoj kev yog siv cov polyethylene, uas tsis kis tau los ntawm nws tus kheej kiag li tsis muaj khub. Ib tug zoo kev xaiv no yog tsis yog-perforated polyethylene, uas tsis dhau chav thiab huab cua. Txawm li cas los, nws tsis muaj ib tug rho tawm - nyob rau hauv cov chav no yog ib qhov nyuaj rau nyob twj ywm. Qab nthab vapor barrier kuj yuav tau nrog rau cov kev siv uas niaj hnub cov ntaub ntawv. Rau cov hom phiaj, koj muaj peev xwm siv tshwj xeeb mastic. Yog hais tias lawv yog muab tso rau hauv lub qab nthab, lawv yuav ua cua sov thiab noo thiaj ncua, thiab qhov chaw yuav tsis raug puas tsuaj. Lub qab nthab yuav tsum tau los mus daws tej mastic ua ntej finishing yuav nqa tawm. Yog hais tias peb tham txog yuav ua li cas muab ib tug vapor barrier rau lub qab nthab, nws yog tsim nyog sau cia hais tias muaj yog ib tug ntau niaj hnub txoj kev, uas yog raws li nyob rau hauv ib tug tshwj xeeb qhov chaw nrog ib tug pw luv. Villi zoo dhau los ntawm lub warmth, tuav lub ntub mob. Tej ntaub ntawv uas yog feem ntau siv rau cov pa barrier ceilings ntawm qhob, raws li mastic.

Vapor barrier qab nthab ua los ntawm cov ntoo, yuav ua tau rau tshwj xeeb xa ntawv ntaus thwj. Xws li ib tug lub tsev cov ntaub ntawv uas muaj ib tug loj loj kom zoo dua - nws tsis hem tus tiv cav tseb. Nyob rau hnub no txoj kev siv kev ua lag luam, nyob rau hauv tas li ntawd mus rau lub mastic yuav nrhiav tau ib tug ntau ntawm cov sib txawv heev vapor barrier ntaub ntawv penofol, IZOSPAN, alukraft, armofol thiab lwm tus neeg. Tag nrho cov ntaub ntawv yog heev xis nyob rau hauv cov nqe lus ntawm installation, kev cia siab thiab muaj peev xwm mus kav ib tug ntev heev lub sij hawm. Yog hais tias peb tham txog yuav ua li cas muab ib tug vapor barrier rau lub qab nthab, nws yuav muaj nqis ntsoov teev hais tias tag nrho cov ntawm cov hom yog stacked nyob rau hauv sab hauv sab overlaps. Lawv yuav tsum tau fastened nruj nreem li sai tau, tus neeg sab nrauv uas muaj ib tug polymer txheej hauv lub cheeb tsam yuav tsum tau xov. Greater kev ntseeg ntawm tag nrho cov qauv yuav tsum muab los ntawm caulking. Nruab nrab ntawm lub txojkev panels thiab paroizoliruyuschimi ntaub ntawv yuav tsum tau tawm ib tug me me kis ntawm txog tsib centimeters. Yog hais tias koj muaj cov kev txawj ntse, koj yuav tau ua txhua yam rau koj tus kheej.

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