Raws li lub hau ru tsev: ib tug piav txog ntawm nws cov txheej txheem thiab tshwj xeeb tshaj yog

Nws tshwm sim hais tias cov neeg ua lub ru tsev, tsis paub qhov tseeb cov txheej txheem ntawm txoj kev no. Tseeb, dua li cov loj loj ntau yam ntawm vov tsev cov ntaub ntawv, teb cov nqe lus nug ntawm yuav ua li cas los npog lub ru tsev, yog tsis yooj yim. Tab sis tseem sim.

Peb yuav tsum paub hais tias txhua tus cov ntaub ntawv uas nws muaj nws tus kheej txoj kev ntawm daim ntawv thov. Los ntawm lawv nws muaj nws drawbacks thiab nws zoo. Nyob rau hauv no hais txog, xaiv ib cov nqeeb khoom, koj yuav tau txhob maj. Koj yuav tsum ua tib zoo xyuas txhua ntawm lawv thiab ua ib tug xaiv xwb thaum tus tag nrho daim duab yog tseeb. Niaj hnub no, cov poj thov rau Slate, Ondulin, ru tsev thiab hlau vuas.

Hlau nta yog heev nrov vov tsev cov ntaub ntawv uas, uas muaj ib tug loj tus naj npawb ntawm zoo. Qhov no, saum toj no tag nrho, lub durability - metellocherepitsa ua hauj lwm pab txog li 50 xyoo. Secondly, qhov no yog qhov yooj yim vov tsev cov ntaub ntawv uas. Thiab thirdly, nyob rau hauv lub hlau yog txaus nyiam heev li thiab kuj tsis tshua muaj nqi. Peb kawm tau li cas los npog lub-ru tsev.

Cia li mus ua lub ru tsev nrog lawv tus kheej txhais tes, tsis muaj uas cov tub txawg. Tam sim no xav txog hais li cas los npog lub ru tsev nrog hlau. Nws muaj ib tug steel galvanized steel ntawv ntawm 0.4-0.7 hli, uas nyob rau ob sab yog coated nrog ib tug tiv thaiv polymer txheej. Hlau yog kiag li indispensable nyob rau hauv lub txheej ntawm ru tsev nrog txoj lug, nyob rau hauv Ntxiv rau qhov no, nws yog heev txhim khu kev qha thiab yuav tsum tau tsis muaj tus kho cov nqi, thiab nws yog kev lag kev luam zoo.

Ua ntej koj pib, koj yuav tsum mus yuav ib tug txaus tus naj npawb ntawm cov nplooj ntawv. Xyuas froze lub-ru tsev, koj yuav tsum tau coj mus rau hauv tus account tias nws yog tsim nyog tias daim ntawv hlau yog 4 cm ntev tshaj li lub ru tsev, nws nws tus kheej yuav tsum yuav zoo kawg nkaus tiaj tus. Yog hais tias lub irregularities yuav kho tsis tau, cov hlau pobzeb yuav tsum tau ntim li hais tias cov kab ntawm cov eaves los xij coincides nrog ib tug ntug batten.

Installation ntawm lub-ru tsev ntawm lub ru tsev pib nrog lub ru tsev system. Screed yog load-tau cov kabmob phab ntsa, ces waterproofing - rafters them nrog waterproof daim kab xev. Ua li no, waterproofing yob yog dov nyob rau hauv lub rafters. Tus thawj txheej yog pw tawm thiaj li hais tias nws yog dai ntawm lub eaves ntawm 20 mm, thiab tag nrho cov tom ntej khaubncaws sab nraud povtseg yog muab tso rau overlapping (150 mm).

Xav txog ntxiv lawm, raws li lub ru tsev cover. Nco ntsoov yuav tsum nco ntsoov lub rwb thaiv tsev thiab ib tug vapor barrier. Cov rwb thaiv tsev cov ntaub ntawv uas yog ntsia ntawm lub rafters. Nyob ntawm seb lub hom zaj duab xis yog tej zaum yuav tsum tau ua cov huab cua khoob ntawm cov rwb thaiv tsev boards. Canvas vapor barrier txuas staple phom, lawv yuav tsum tau muab tso rau crosswise. Nws tseem ceeb heev uas lawv tau raug sim nruj nreem.

Nyob rau hauv lub kauj ruam tom ntej yog lub installation ntawm LATHING, uas, nyob rau hauv qhov tseeb, txuas hlau los xij. Feem ntau, battens yog ua los ntawm cov ntoo planks, kev antiseptic. Waterproofing txheej rau sab saum toj ntawm lub rafters los ntawm lub caj mus rau lub eaves tuav mounted mas uas yog ntsia lath horizontally. Nyob ntawm seb lub hom hlau, qhov chaw ntawm lub slats los yog battens nteg nruam daim ntawv, los yog nrog khoob.

Thaum kawg, ntswj kom nruj cov hlau los xij lawv tus kheej. Lo lus teb rau lo lus nug ntawm yuav ua li cas los npog lub ru tsev nrog hlau, yog nkaus nyob rau nws hom. Yog hais tias lub ru tsev hip, ces nws yog tsim nyog los npog lub siab tshaj plaws taw tes down, thiab yog hais tias lub ru tsev - ib tug kawg.

Tus thawj daim ntawv yog muab tso rau thiaj li mus los ntawm muab eaves qia 4 cm, whereupon nws yog tsau nyob rau hauv lub caj. Lwm daim ntawv yog muab tso rau hauv thawj overlapped thiab ces raws li thaum uas tig mus rau lub eaves.

Tam sim no nws yog pom tseeb tias nws yog ib tug yooj yim txoj hauj lwm, tab sis, theej paub ib theem zuj zus ntawm kev ua thiab yuav yuav tsum tau cov ntaub ntawv. Nyob rau hauv tas li ntawd, koj muaj peev xwm kawm tau li cas los npog lub ru tsev nrog hlau, tau nyeem cov lus qhia nkag nrog cov khoom.