Kalkuleta Rufi
Yi lissafin kayayyakin rufi don shingles, karfe, tayal tare da ingantattun lissafin gangara
Menene Kalkuletar Rufi?
Kalkuletar rufi tana ƙayyade adadin kayayyakin rufin da ake bukata don aikinku ta hanyar lissafin ainihin fadin rufin dangane da girma da gangara. Tana la'akari da gangarar rufin, wanda ke ƙara fadin saman sosai idan aka kwatanta da awo na fadama. Murabba'in rufi ɗaya daidai yake da murabba'in ƙafa 100, kuma asphalt shingles yawanci suna zuwa a cikin damuna (damuna 3 = murabba'i 1). Wannan kalkuletar tana taimaka maka ka yi ƙiyasin kayayyaki daidai don guje wa tsadar oda fiye da kima ko jinkirin aiki saboda karancin oda.
Amfanin da aka Saba yi
Rufin Gidaje
Yi lissafin shingles, karfe, ko tayal don maye gurbin rufin gida, gyara, ko sabon aikin gini.
Gine-ginen Kasuwanci
Yi ƙiyasin kayayyaki don rufin kasuwanci na fadama ko mai ƙarancin gangara ta amfani da tsarin EPDM, TPO, ko karfe.
Sauya Rufi
Ƙayyade ainihin adadin kayayyakin da ake bukata don ayyukan cirewa da sauyawa don samun ingantattun farashi.
Gyaran Rufi
Yi lissafin kayayyaki don gyaran rufi na wani sashi, gyaran lalacewar hadari, ko maye gurbin sassa.
Gara da Rumfuna
Yi ƙiyasin rufi don gara masu zaman kansu, rumfunan lambu, wuraren aiki, da ƙarin gine-gine.
Tsara Kasafin Kuɗi
Samu ingantattun adadin kayayyaki da ƙiyasin kuɗi don tsara kasafin kuɗin aikin rufi da neman farashi daga 'yan kwangila.
Yadda ake Amfani da Wannan Kalkuleta
Mataki na 1: Zabi Tsarin Awo
Zabi Imperial (ƙafa) ko Metric (mita) dangane da awonka.
Mataki na 2: Zabi Nau'in Kayayyaki
Zabi Asphalt Shingles, Farantin Karfe, Tayal na Rufi, ko Roba/EPDM don lissafin da ya dace da nau'in.
Mataki na 3: Zabi Nau'in Rufi
Zabi salon rufin: Gable (bangare 2), Hip (bangare 4), Fadama, Shed (bangare 1), ko Gambrel (salon rumfa).
Mataki na 4: Shigar da Girma
Shigar da tsayi da fadin sashin rufin. Yi amfani da girman sawun ginin—kalkuletar tana la'akari da gangara.
Mataki na 5: Saita Gangarar Rufi
Zabi gangara (misali, 4:12 yana nufin tashi na inci 4 a kowace inci 12 na gudu). Gangarar gidaje na yau da kullun sune 4:12 zuwa 6:12.
Mataki na 6: Ƙara Sassa da yawa
Danna 'Ƙara Sashi' don rufin da ke da sarƙaƙiya tare da matakai da yawa, dormers, ko gine-ginen da aka haɗa.
Kayayyakin Rufi & Rufewa
Asphalt Shingles
Coverage: sq ft 33 a kowace damu (damuna 3 = murabba'i 1)
Zaɓin da ya fi shahara, tsawon rai na shekaru 15-30, daraja mai kyau, akwai shi a launuka da yawa
Rufin Karfe
Coverage: sq ft 100-200 a kowane faranti
Tsawon rai na shekaru 40-70, mai ingancin makamashi, mara nauyi, mai hana wuta, farashi mai tsada
Tayal na Laka/Kankare
Coverage: tayal 80-120 a kowane murabba'i
Tsawon rai na shekaru 50+, ƙarfi sosai, mai nauyi (yana buƙatar tallafin tsari), mai tsada
Slate
Coverage: sq ft 150-180 a kowane tan
Tsawon rai na shekaru 100+, kamannin alfarma, mai nauyi sosai, mai tsada, yana buƙatar shigarwa ta ƙwararru
Roba/EPDM
Coverage: Akwai shi a manyan zanuka
Kayayyakin rufin fadama, tsawon rai na shekaru 15-25, mai kyau don amfani a wuraren da ba su da gangara sosai
Jagorar Gangarar Rufi & Amfani
1:12 zuwa 3:12 (Ƙarancin Gangara)
Applications: Rufin shed, gine-ginen zamani, yana buƙatar shimfiɗa ta musamman
Materials: Bitumen da aka gyara, karfe, shimfiɗar roba
4:12 zuwa 6:12 (Daidaitacce)
Applications: Yawancin gidajen zama, mai kyau ga kowane yanayi
Materials: Asphalt shingles, karfe, tayal (yawancin kayayyaki suna aiki)
7:12 zuwa 9:12 (Mai Tsayi)
Applications: Gidajen gargajiya, kyakkyawan zubar da ruwa
Materials: Duk kayayyaki, shigarwa mai sauƙi saboda kyakkyawan tushe
10:12+ (Mai Tsayi Sosai)
Applications: Salon Gothic, Victorian, shigarwa mai wahala
Materials: Yana buƙatar kayan aikin tsaro na musamman, farashi na alfarma
Jagororin Shigar da Rufi
Tsaro Farko
Yi amfani da kayan aikin tsaro masu dacewa: igiyoyin tsaro, takalma marasa zamewa, kuma guje wa yanayin jika/iska
Shirya bene
Tabbatar cewa bene na plywood/OSB an ɗaure shi da kyau, bushe, kuma yana da ƙarfin tsari
Shigar da Shimfiɗa
Yi amfani da shimfiɗa daga ƙasa zuwa sama, tare da haɗa haɗin gwiwa da inci 6, da inci 4 a ƙarshen
Fara daga Ƙasa
Fara da starter strip a gefen eaves, tabbatar da isasshen rufewa don magudanun ruwa
Kiyaye Tsari
Kiyaye layukan shingle a miƙe, kiyaye isasshen bayyanawa (yawanci inci 5 don 3-tab)
Kammala Ayyuka
Shigar da ridge cap, flashing na kwazazzabo, da isasshen iska don tsawon rai
Shawara ta Kwararru kan Rufi
Auna Sawun Ginin
Auna sawun ginin (tsayi × fadi), ba rufin da ke da gangara ba. Kalkuletar tana amfani da gangara don lissafin ainihin fadin rufin.
Yi La'akari da Almubazzaranci
Ƙara kashi 10-15% na almubazzaranci don yanka, kwazazzabai, hips, ridges, da kuskure. Rufin da ke da sarƙaƙiya da kusurwoyi da yawa na buƙatar kashi 15-20% na almubazzaranci.
Tabbatar da Gangarar Ka
Yi amfani da ma'aunin gangara ko auna tashi a kan inci 12 na gudu. Gangarar yau da kullun: 3:12 (ƙasa), 4-6:12 (daidaitacce), 8-12:12 (mai tsayi).
Saya daga Rukuni Daya
Sayi dukkan shingles daga rukuni ɗaya na masana'anta don tabbatar da launi mai kama da juna. Lambobin rukuni suna bambanta kaɗan a inuwa.
Haɗa da Ridge & Starter
Ƙara shingles na ridge cap (tsawon ƙafa na ridge/hip ÷ 3) da starter strips (tsawon eave + tsawon rake).
Duba Iyakokin Nauyi
Tsarin rufin yana da iyakokin nauyi. Standard asphalt shingles: 200-300 lbs/murabba'i. Tayal: 600-1000 lbs/murabba'i. Tabbatar cewa tsarin zai iya ɗauka.
Abubuwan da ke Shafar Farashin Rufi
Nau'in Kayayyaki
Asphalt: $90-150/murabba'i, Karfe: $300-800/murabba'i, Tayal: $200-1000/murabba'i
Sarƙaƙiyar Rufi
Gable mai sauƙi: farashin tushe, Mai sarƙaƙiya tare da kwazazzabai/dormers: +25-50% aiki
Gangarar Rufi
Gangarar daidaitacciya: farashin tushe, Gangarar mai tsayi: +15-30% kuɗin aiki
Ana Buƙatar Cirewa
Cire tsohon rufi: +$50-100/murabba'i don zubarwa da aiki
Wurin Yanki
Yankunan birni: aiki mai tsada, Karkara: kuɗin jigilar kayayyaki masu tsada
Izini & Bincike
$100-500 dangane da wurin da girman aikin
Kuskuren da aka Saba yi a Rufi
Awo mara inganci
Consequence: Karancin oda na kayayyaki yana haifar da jinkirin aiki da yiwuwar rashin daidaiton launi/rukuni
Yin watsi da Gangarar Rufi
Consequence: Lissafin fadama yana rage ƙiyasi da kashi 15-40%, yana haifar da karancin kayayyaki
Rashin isasshen Kashi na Almubazzaranci
Consequence: Rufin da ke da sarƙaƙiya na buƙatar kashi 15-20% na almubazzaranci, ba kashi 10% na yau da kullun ba
Haɗa Rukunan Kayayyaki
Consequence: Rukunan masana'antu daban-daban suna da ƙananan bambance-bambancen launi da ake iya gani
Manta da Kayan Aiki
Consequence: Ridge cap, starter strips, shimfiɗa, da flashing suna ƙara kashi 15-25% ga kuɗin kayayyaki
Tatsuniyoyin Rufi
Myth: Za ka iya shigar da sababbin shingles a kan tsofaffi ba tare da iyaka ba
Reality: Yawancin dokokin gini suna ba da izinin shimfiɗa ɗaya kawai a kan shingles da ke akwai. Shimfiɗa da yawa suna ƙara nauyi kuma suna rage tsawon rai.
Myth: Rufin da ya fi tsayi ya fi wahalar aunawa
Reality: Auna sawun ginin da amfani da mai ninka gangara ya fi inganci fiye da auna saman mai gangara.
Myth: Duk murabba'an rufi suna da murabba'in ƙafa 100
Reality: Duk da cewa wannan shine ma'auni a Amurka, koyaushe ka tabbatar. Wasu yankuna ko kayayyaki na iya amfani da ma'anoni daban-daban na murabba'i.
Myth: Rufin karfe yana jan walƙiya
Reality: Rufin karfe baya jan walƙiya fiye da sauran kayayyaki, kuma a zahiri sun fi aminci idan aka same su saboda iya watsa wutar lantarki.
Myth: Launin rufi baya shafar kuɗin makamashi
Reality: Rufin masu haske na iya rage kuɗin sanyaya da kashi 10-15% a yanayi mai zafi, rufin masu duhu suna taimakawa a yanayi mai sanyi.
Tambayoyi da Amsoshi na Kalkuletar Rufi
Yaya zan auna rufina idan ba zan iya kaiwa ba?
Auna sawun ginin daga ƙasa, sannan yi amfani da hotunan sama ko bayanan kadarori don tabbatarwa. Ƙara rufin da ya fito (yawanci inci 12-24 a kowane gefe).
Menene bambanci tsakanin murabba'ai da murabba'in ƙafa?
Murabba'in rufi 1 = murabba'in ƙafa 100. Wannan shine ma'aunin masana'antu don farashin kayayyaki da ƙiyasin aiki.
Nawa almubazzaranci zan ƙara don rufi mai sarƙaƙiya?
Gable mai sauƙi: 10%, Rufin hip: 12-15%, Mai sarƙaƙiya tare da kwazazzabai/dormers: 15-20%, Mai sarƙaƙiya sosai: 20-25%.
Shin ina buƙatar cire tsofaffin shingles?
Yawanci eh. Duk da cewa wasu dokoki suna ba da izinin shimfiɗa ɗaya a kan wanda ke akwai, cirewa yana tabbatar da ingantaccen bincike da matsakaicin tsawon rai na sabon rufin.
Yaya tsawon lokacin da kayayyakin rufi daban-daban suke ɗauka?
Asphalt: shekaru 15-30, Karfe: shekaru 40-70, Tayal: shekaru 50+, Slate: shekaru 100+. Tsawon rai ya dogara da yanayi da kulawa.
Zan iya amfani da wannan kalkuletar don rufin karfe?
Ee, amma ana siyar da rufin karfe ta faranti ko tsawon ƙafa, ba ta murabba'ai ba. Yi amfani da sakamakon murabba'in ƙafa don lissafin farantin da ake bukata.
Cikakken Jagoran Kayan Aiki
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