A: Cov ntaub ntawv thiab kev ua haujlwm, nrog rau cov huab cua hauv koj cheeb tsam, yuav txiav txim siab lub neej ntawm koj lub ru tsev. Thaum ntsia los ntawm lub tuam txhab vov tsev zoo, ntau hom ru tsev kav ntev tshaj 15 xyoo; ib txhia yuav kav tau 50 xyoo los yog ntau tshaj yog tias tsis muaj cua daj cua dub loj los yog tsob ntoo loj poob. Tsis xav tsis thoob, tsis tshua kim hom shingles tsis kav ntev npaum li cov nqi kim dua, thiab cov nqi ntau yog dav heev.
Tsawg nqi shingles raug nqi $ 70 ib square (hauv ru tsev jargon, "square" yog 100 square feet). Nyob rau theem siab kawg, lub ru tsev tshiab tuaj yeem raug nqi txog $ 1,500 ib square feet; shingles nyob rau hauv cov nqi siab tshaj yuav outlive lub tsev nws tus kheej. Nyeem rau kom paub txog kev ua neej nyob ntawm ntau hom shingles yog li koj tuaj yeem nkag siab zoo dua thaum lub ru tsev yuav tsum tau hloov.
Asphalt shingles yog hom khoom siv vov tsev tshaj plaws muag niaj hnub no. Lawv tau teeb tsa hauv ntau dua 80 feem pua ntawm cov tsev tshiab vim tias lawv pheej yig ($ 70 txog $ 150 ib square meter ntawm qhov nruab nrab) thiab tuaj nrog 25 xyoo lav.
Asphalt shingles yog asphalt raws li npog ua los ntawm cov khoom siv organic xws li fiberglass lossis cellulose uas muab cov txheej txheem tiv thaiv UV rays, cua thiab nag. Lub tshav kub ntawm lub hnub softens cov bitumen ntawm shingles, uas dhau sij hawm pab tuav lub shingles nyob rau hauv qhov chaw thiab tsim ib tug watertight foob.
Txhua hom asphalt shingle (fiberglass lossis organic) muaj nws qhov zoo thiab qhov tsis zoo. Asphalt shingles, ua los ntawm cov khoom siv organic xws li cellulose, yog qhov ruaj khov tab sis kim dua fiberglass shingles. Organic asphalt shingles kuj thicker thiab muaj ntau asphalt siv rau lawv. Ntawm qhov tod tes, fiberglass shingles yog qhov hnyav dua, uas yog vim li cas lawv feem ntau xaiv thaum tso ib txheej ntawm shingles hla lub ru tsev uas twb muaj lawm. Tsis tas li ntawd, fiberglass shingles muaj hluav taws kub ntau dua li cellulose shingles.
Ob lub fiberglass thiab organic bituminous shingles tuaj nyob rau hauv ntau yam kev tsim, nrog peb-ply thiab architectural shingles yog feem ntau. Qhov nrov tshaj plaws yog peb daim shingle, uas nyob rau hauv qab ntug ntawm txhua strip yog txiav rau hauv peb daim, muab cov tsos ntawm peb cais shingles. Nyob rau hauv sib piv, architectural shingles (saib hauv qab) siv ntau txheej ntawm cov ntaub ntawv los tsim ib txheej txheej uas ua raws li cov tsos ntawm ib tug shingle, ua rau lub ru tsev visually nthuav thiab peb-dimensional.
Ib qho tsis zoo ntawm cov kab mob shingles yog tias lawv muaj kev puas tsuaj los ntawm fungus lossis algae thaum ntsia hauv qhov chaw ntub dej. Cov neeg uas nyob hauv cov huab cua tshwj xeeb thiab tab tom txiav txim siab hloov lawv lub ru tsev asphalt yuav xav nqis peev rau tshwj xeeb ua algae-resistant shingles.
Txawm hais tias architectural shingles foob nyob rau hauv tib txoj kev raws li tus qauv bituminous shingles, lawv yog peb zaug thicker, yog li tsim ib lub ru tsev nruj dua, muaj zog dua. Architectural shingle warranties qhia tau hais tias muaj zog durability. Txawm hais tias kev lees paub txawv ntawm cov chaw tsim khoom, qee qhov txuas mus rau 30 xyoo lossis ntau dua.
Architectural shingles, luv nqi ntawm $ 250 mus rau $ 400 ib square, yog kim tshaj peb shingles, tab sis kuj suav hais tias zoo nkauj dua. Cov ntau txheej ntawm laminate no tsis tsuas yog ua kom lawv cov kav ntev, tab sis kuj tso cai rau lawv ua cov qauv thiab textures ntawm cov ntaub ntawv kim dua xws li ntoo, slate thiab pobzeb ru tsev. Txij li cov qauv tsim khoom kim heev no tsis tshua kim dua li cov ntaub ntawv uas lawv coj los ua, cov pob zeb tsim vaj tsev tuaj yeem muab kev zoo nkauj zoo nkauj yam tsis muaj nqi ntau.
Thov nco ntsoov tias architectural thiab 3-ply bituminous shingles tsis haum rau siv rau cov ru tsev los yog tiaj tus. Lawv tsuas yog siv tau rau ntawm lub ru tsev pitched nrog txoj kab nqes ntawm 4:12 lossis ntau dua.
Cedar yog qhov kev xaiv zoo tshaj rau cov kab mob shingles thiab shingles vim nws rot thiab kab tshuaj tua kab. Sij hawm dhau mus, cov shingles yuav siv cov xim mos grey uas yuav haum yuav luag txhua lub tsev, tab sis tshwj xeeb tshaj yog zoo rau Tudor-style tsev thiab cov tsev hauv tsev-tsev-tsev.
Rau lub ru tsev pobzeb, koj yuav them ntawm $ 250 thiab $ 600 ib square meter. Txhawm rau kom nws nyob zoo, cov pobzeb ru tsev yuav tsum tau kuaj xyuas txhua xyoo thiab cov kab nrib pleb hauv cov pobzeb yuav tsum tau hloov tam sim ntawd. Ib lub ru tsev uas tuav tau zoo yuav nyob nruab nrab ntawm 15 thiab 30 xyoo, nyob ntawm qhov zoo ntawm cov shingles lossis shingles.
Txawm hais tias shingles muaj qhov zoo nkauj ntuj thiab pheej yig rau nruab, lawv kuj muaj qee qhov tsis zoo. Vim hais tias nws yog ib yam khoom ntuj tsim, nws tsis yog ib qho yooj yim rau shingles rau warp los yog phua thaum lub sij hawm installation, thiab warp tom qab shingles raug ntsia. Cov kev tsis zoo no tuaj yeem ua rau kom tawg lossis tawg ntawm cov vuas ib leeg.
Ntoo shingles thiab shingles kuj muaj feem cuam tshuam. Lawv cov xim xim av tshiab yuav tig mus rau xim grey tom qab ob peb lub hlis, xim ib txhia neeg nyiam. Qhov cuam tshuam ntawm shingles rau hluav taws yog qhov kev txhawj xeeb loj, txawm hais tias shingles thiab shingles kho nrog nplaim hluav taws kub muaj. Qhov tseeb, hauv qee lub nroog, cov kev cai txwv tsis pub siv cov ntoo shingles tsis tiav. Nco ntsoov tias kev txhim kho shingles tuaj yeem ua rau muaj kev tuav pov hwm ntau dua lossis tus tswv tsev txiav tawm.
Thaum cov vuas av nplaum muaj nyob rau hauv ntau lub ntiaj teb tones, hom ru tsev no yog qhov zoo tshaj plaws rau cov suab nrov terracotta uas nrov heev hauv Asmeskas Southwest. Txhim kho lub ru tsev av nplaum tuaj yeem raug nqi nyob qhov twg los ntawm $ 600 txog $ 800 ib square meter, tab sis koj yuav tsis tau hloov nws sai sai. Cov vuas siv tau ntev, tsis tu ncua tuaj yeem yooj yim mus txog 50 xyoo, thiab cov chaw tsim khoom lav muaj txij li 30 xyoo mus rau lub neej.
Cov pobzeb pobzeb ru tsev yog tshwj xeeb tshaj yog nrov nyob rau hauv kub, tshav ntuj huab cua, vim muaj zog hnub ci tshav kub yuav soften lub underside ntawm asphalt vuas, tsis muaj zog adhesion thiab ua rau lub ru tsev to. Txawm hais tias lawv raug hu ua "av nplaum" vuas thiab qee qhov ua tau los ntawm cov av nplaum, cov vuas niaj hnub no feem ntau yog tsim los ntawm cov pob zeb uas muaj xim uas yog molded rau hauv cov duab nkhaus, tiaj tus los yog sib txuas.
Txhim kho cov vuas av nplaum tsis yog ib txoj haujlwm ua-nws-koj tus kheej. Cov vuas yog hnyav thiab tsis yooj yim thiab yuav tsum tau muab tso rau raws li cov qauv uas yuav tsum tau ntsuas kom meej. Tsis tas li ntawd, kev hloov lub ru tsev qub asphalt nrog cov vuas av nplaum yuav xav tau kev txhawb nqa lub tsev lub ru tsev, vim cov vuas av nplaum tuaj yeem hnyav txog li 950 phaus ib square meter.
Hlau ru tsev sib txawv ntawm tus nqi thiab zoo, xws li $ 115 / square rau sawv ntsug seam aluminium lossis steel panels rau $ 900 / sq rau pob zeb ntsib steel shingles thiab sawv seam tooj liab panels.
Nyob rau hauv cov ntaub ntawv ntawm cov hlau ru tsev, qhov zoo kuj nyob ntawm lub thickness: lub thickness ntawm lub thickness (tsawg dua tus naj npawb), lub ru tsev ruaj dua. Hauv ntu pheej yig dua, koj yuav pom cov hlau nyias (caliber 26 txog 29) nrog lub neej ua haujlwm ntawm 20 txog 25 xyoo.
Cov ru tsev hlau zoo (22 mus rau 24 hli tuab) yog nrov nyob rau sab qaum teb thaj tsam vim tias lawv muaj peev xwm yob daus los ntawm lub ru tsev thiab muaj zog txaus kom yooj yim rau ntau tshaj li ib nrab xyoo pua. Cov neeg tsim khoom muab kev lees paub los ntawm 20 xyoo mus rau lub neej, nyob ntawm qhov zoo ntawm cov hlau. Lwm qhov txiaj ntsig yog tias cov ru tsev hlau muaj cov pa roj carbon tsawg dua li asphalt vim tias cov khoom siv roj av siv ntau hauv kev tsim cov shingles.
Lub peev xwm tsis zoo ntawm cov ru tsev hlau yog tias lawv tuaj yeem raug dented los ntawm cov ceg ntoo poob lossis hailstones loj. Cov dents yuav luag tsis tuaj yeem tshem tawm thiab feem ntau pom los ntawm qhov deb, ua rau lub ru tsev tsis zoo. Rau cov neeg nyob hauv qab tsob ntoo lossis hauv thaj chaw uas muaj lawg ntau, lub ru tsev hlau ua los ntawm cov hlau tsis yog txhuas lossis tooj liab yog pom zoo kom txo qis kev pheej hmoo ntawm dents.
Slate yog ib lub pob zeb metamorphic nrog cov kev ntxhib los mos uas zoo tagnrho rau kev ua cov pobzeb sib xws. Thaum lub ru tsev slate tuaj yeem kim ($ 600 txog $ 1,500 toj ib square meter), nws tuaj yeem tiv taus txhua yam Niam Xwm cuam tshuam rau nws (tshwj tsis yog cua daj cua dub muaj zog) thaum tswj hwm nws cov qauv kev ntseeg siab thiab kev zoo nkauj.
Slate pobzeb manufacturers muab 50-xyoo lav rau lub neej, ua kom yooj yim los hloov yog tias cov nplais pobzeb tawg. Qhov loj tshaj qhov tsis zoo ntawm slate ru tsev vuas (dua li tus nqi) yog qhov hnyav. Tus qauv ru tsev thav duab tsis haum rau kev txhawb nqa cov shingles hnyav, yog li lub ru tsev rafters yuav tsum tau ntxiv dag zog ua ntej lub ru tsev slate. Lwm qhov tshwj xeeb ntawm kev txhim kho lub ru tsev slate yog tias nws tsis haum rau kev ua-nws-koj tus kheej ua haujlwm. Qhov tseeb yog qhov tseem ceeb thaum txhim kho slate shingles thiab xav tau ib tus neeg ua haujlwm vov tsev uas paub zoo los xyuas kom cov shingles tsis poob thaum lub sijhawm ua haujlwm.
Cov neeg nrhiav lub ru tsev tiv thaiv hluav taws tsis tuaj yeem ua yuam kev nrog slate shingles. Txij li nws yog ib yam khoom ntuj, nws kuj yog ib puag ncig tus phooj ywg. Slate tuaj yeem rov qab siv tau txawm tias tom qab nws lub neej vov tsev tas lawm.
Kev txhim kho cov hnub ci vaj huam sib luag ntawm cov ru tsev ib txwm muaj niaj hnub no, tab sis hnub ci shingles tseem nyob hauv lawv cov me nyuam mos. Ntawm qhov tod tes, lawv zoo nkauj dua li cov hnub ci loj, tab sis lawv kuj tseem kim thiab raug nqi $ 22,000 ntau dua li cov hnub ci hnub ci. Hmoov tsis zoo, cov vuas hnub ci tsis muaj zog npaum li lub hnub ci vim lawv tsis tuaj yeem tsim hluav taws xob ntau. Zuag qhia tag nrho, niaj hnub no cov vuas hnub ci tsim txog 23% tsawg zog dua li cov qauv hnub ci.
Ntawm qhov tod tes, cov vuas hnub ci tau them los ntawm 30-xyoo lav, thiab cov vuas puas tsuaj yog ib qho yooj yim los hloov (txawm tias tus kws tshaj lij yuav tsum hloov lawv). Thawj qhov kev teeb tsa ntawm lub hnub ci shingles yuav tsum tau sab laug rau cov kws tshaj lij. Cov thev naus laus zis tau nce mus sai, thiab raws li kev tsim cov vuas hnub ci nthuav dav, lawv cov nqi yuav poob.
Cov ru tsev feem ntau muaj lub neej ntev ntawm 20 txog 100 xyoo, nyob ntawm cov khoom siv, kev ua haujlwm thiab kev nyab xeeb. Tsis xav tsis thoob, cov khoom siv ruaj khov tshaj plaws kuj raug nqi ntau dua. Muaj ntau ntau xim thiab tsim kom haum rau txhua lub tsev style, tab sis xaiv lub ru tsev tshiab yog ntau dua li xaiv xim. Nws yog ib qho tseem ceeb uas yuav tau xaiv cov khoom siv vov tsev uas haum rau kev nyab xeeb ntawm koj cheeb tsam thiab txoj kab nqes ntawm lub ru tsev. Nco ntsoov tias nws yog ib lub tswv yim zoo kom muaj ib tus kws tshaj lij ru tsev txhim kho koj lub ru tsev, tab sis rau cov neeg ua haujlwm siab thiab paub txog lub tsev tinkerers, nws yog qhov yooj yim tshaj rau nruab ib lub ru tsev asphalt.
Kev hloov lub ru tsev yog ib qho khoom kim heev. Ua ntej koj pib, nws yog ib qho tseem ceeb rau kev tshawb fawb koj cov khoom siv vov tsev thiab cov neeg cog lus xaiv. Yog tias koj tab tom xav txog kev hloov koj lub ru tsev, ntawm no yog qee cov lus teb rau cov lus nug uas koj yuav muaj.
Cov lus teb luv luv: ua ntej lub ru tsev uas twb muaj lawm. Lub neej kev pab cuam nyob ntawm hom ru tsev. Piv txwv li, kev pab cuam lub neej ntawm peb shingles yog hais txog 25 xyoo, thaum lub neej kev pab cuam ntawm architectural shingles yog mus txog 30 xyoo. Lub ru tsev shingled tuaj yeem kav ntev txog 30 xyoo, tab sis ua ntej lub sijhawm ntawd, tus neeg shingles yuav tsum tau hloov. Lub neej nruab nrab ntawm cov av nplaum vov tsev yog 50 xyoo, thaum lub neej ntawm cov ru tsev hlau yog 20 txog 70 xyoo, nyob ntawm qhov zoo. Lub ru tsev slate tuaj yeem kav mus txog ib puas xyoo, thaum lub hnub ci shingles tuaj yeem kav txog 30 xyoo.
Thaum lub neej ntawm lub ru tsev tau tas sijhawm, nws yog lub sijhawm rau lub ru tsev tshiab, txawm tias nws tseem zoo li qub. Lwm cov cim qhia tias lub ru tsev yuav tsum tau hloov pauv muaj xws li kev puas tsuaj los ntawm lawg lossis cov ceg ntoo poob, twisted shingles, tsis muaj shingles, thiab lub ru tsev xau.
Cov cim qhia pom tseeb ntawm kev puas tsuaj muaj xws li cov pob zeb tawg lossis cov pobzeb uas ploj lawm, lub qab nthab sab hauv, lub ru tsev sagging, thiab ploj los yog torn shingles. Txawm li cas los xij, tsis yog tag nrho cov cim qhia pom rau lub qhov muag tsis pom kev, yog li yog tias koj xav tias kev puas tsuaj, hu rau tus kws tshaj lij vov tsev los tshuaj xyuas koj lub ru tsev.
Kev hloov asphalt lossis kev tsim kho lub ru tsev tuaj yeem siv sijhawm li 3 mus rau 5 hnub, nyob ntawm huab cua thiab qhov loj thiab qhov nyuaj ntawm txoj haujlwm. Kev txhim kho lwm hom ru tsev tuaj yeem siv sijhawm li ob peb hnub mus rau lub lis piam. Los nag, daus lossis huab cua hnyav tuaj yeem ncua sijhawm hloov pauv.
Post lub sij hawm: Aug-25-2023