Yiliphi ishidi lokuphapha elihamba phambili?

Ukukhetha impahla efanelekayo yophahla yisinqumo esibucayi esithinta kakhulu isikhathi eside, ukusebenza kahle kwamandla, kanye nokukhalaza ngobuhle kwesakhiwo. Imakethe inikeza uhlu oluhlukahlukene lwe Izinketho zeshidi lokuphahla , ngalinye linezakhiwo ezihlukile ezenzelwe izimo ezithile zemvelo kanye nezidingo zokwakha. Lokhu kuhlaziya okuphelele kuhlola amashidi ahlukahlukene okuphahla, ukuhlola izinto zawo, izinzuzo, izithiyo, kanye nezicelo ezinhle zokuqondisa ababambiqhaza ekwenzeni izinqumo ezinolwazi.

Amashidi wensimbi ophahleni

Amashidi we-Aluminium Roofing

Amashidi e-Aluminium Roofing adume ngenxa yemvelo yawo engasindi kanye nokumelana okuhlukile kokugqwala. Ilinganisa cishe amakhilogremu ama-5 ngonyawo lwesikwele, babeka umthwalo omncane wesakhiwo uma kuqhathaniswa nezinto zokwakha zendabuko. I-Aluminium ngokwemvelo yakha ungqimba oluvikelekile lwe-oxide, oluthuthukisa ukuqina kwalo, ikakhulukazi ezindaweni ezisogwini lapho kugcwele khona amanzi anosawoti. Ngokusho kwe-aluminium association, ophahleni lwe-aluminium lungahlala iminyaka engama-50 ngokulungiswa okuncane. Ngaphezu kwalokho, ukujeziswa kwabo okuphezulu - kuze kube yi-90% yemisebe yelanga - kunomthelela ekusebenzeni kahle kwamandla ngokwenza izindleko zokupholisa ezindaweni ezishisayo.

Amashidi wensimbi ophahleni lwensimbi

Amashidi wensimbi ophahleni lwensimbi amashidi ensimbi ahlanganiswe nesendlalelo se-zinc ngenqubo edonsa kanzima, enikeza isithiyo esinamandla ngokumelene nokugqwala. I-zinc isebenza njenge-angode yomhlatshelo, ivikela insimbi eyisisekelo noma ngabe ingaphezulu liklwebuliwe. Lolu hlobo lwephahla luyabiza kakhulu futhi lunikeza isikhathi sokuphila seminyaka engama-25 kuye kwangama-60, kuya ngezici zezemvelo. Ukucwaninga okuvela kuNational Association of Corrolusion Enjiniyela kukhombisa ukuthi izimbobo ezihleliwe ezisezindaweni zasemakhaya zingavikela insimbi ngaphezu kweminyaka engamashumi amahlanu. Ukutholakala kwabo nokukhokha kwabo kubenza babe ukukhetha okuthandwayo ekuhlalweni nasezindaweni zokuhlala.

Amashidi wensimbi

Amashidi wokuphapha insimbi aziwa ngamandla abo nokuguquguquka okuhlukahlukene. Bangamelana nezimo zezulu ezibucayi, kufaka phakathi imithwalo yeqhwa elinamandla nemimoya ephezulu kuze kube ngu-140 mph. Izinto ezintsha ezinjenge-galvalume - ukuhlanganiswa kwe-zinc kanye ne-aluminium-ukuthuthukisa ukuqina kwensimbi. Ucwaningo lwe-Metal Wokwakha Association luveze ukuthi ukuphahla kwensimbi ye-galvalume kungahlala iminyaka engama-60. Uphahla lwensimbi futhi lusebenza kahle lapho luhlanganiswe neziphetho ezibonakalayo, ezinganciphisa izindleko zokupholisa ngokufika ku-25%. Basebenza kabusha, bavumelanisa nemikhuba yokwakha esimeme.

Amashidi we-Aluzin Poofing

Amashidi e-Aluznic Roofing aqukethe insimbi ehlanganiswe ne-alloy ye-aluminium engu-55%, 43.4% zinc, no-1.6% we-silicon. Lokhu kuhlanganiswa kuhlanganisa ukumelana nokugqwala kwe-aluminium ngokuvikelwa kwe-galon ye-zinc. UProofs we-Aluzin ukhombisa ukusebenza okuphakeme ezindaweni ezinokhahlo, kufaka phakathi izilungiselelo zezimboni nezasolwandle. Ucwaningo lukhombisa ukuthi ama-aluznic amboza angahlala isikhathi eside kane kune-galvanization yendabuko. Ukuthambekela kwabo okushisayo kunciphisa ukudluliswa kokushisa, ukuthuthukisa induduzo yangaphakathi. Ukuhlanganiswa kokuqina nokusebenza kwamandla kwenza i-aluzinc ibe ukukhetha okuhle kwezicelo zesikhathi eside.

Amashidi aphahla ngopulasitiki

Amashidi we-PVC Roofing

I-PVC (polyvinyl chloride) amashidi wokuphahlayo ayisisombululo esingasindi futhi esibizayo esivame ukusetshenziswa ezinhlakeni zezolimo, zezimboni, nasekuhlalweni. Banikeza ukumelana okuhle kwamakhemikhali futhi bangavikelekile ekugqwaneni nasekuboleni. Uphahla lwe-PVC kulula ukufaka futhi ludinga ukulungiswa okuncane. Kodwa-ke, angeke zinikeze okufanayo kokuqina njengophahla lwensimbi ngaphansi kwezimo zezulu ezingeqile. Intuthuko ekwenziweni iholele ekuqiniseni imikhiqizo evuthayo ye-PVC ethuthukisa amandla kanye nesikhathi sokuphila, okwenza balungele uhla olubanzi lwezicelo.

Amashidi we-Polycarbonate Roofing

Amashidi wokuphaphama kophahla wePolycarbonate ayaziwa ngokumelana nawo okuhlukile komthelela nokubonakala, okuvumela ukuhanjiswa okukhanyayo okungu-90%. Zilungele ukwakheka okudinga ukukhanyisa kwemvelo, njengezindawo zokugcina izithombo, ama-skylights, kanye nama-carports. I-Polycarbonate inamandla ka-200 inamandla ngaphezu kwengilazi futhi ingamelana nokushisa okwedlulele kusuka ku--40 ° F kuya ku-240 ° F kuya ku-240 ° F. Izambatho ezivimbela ukumelana zithuthukisa ukuqina kwazo ngokuvimbela ukonakala kusuka ekuvezweni kwelanga. Naphezu kwezinzuzo zabo, uphahla lwe-polycarbonate lungabiza kakhulu kunezinye izinketho zepulasitiki futhi zingandise noma inkontileka ngokushintshashintsha kwezinga lokushisa, kudinga ukufakwa ngokucophelela.

Ukuqhathanisa Ukuqhathanisa

Uma uqhathanisa izinto zophahla uphahla, kufanele kubhekwe izinto eziningana:

• Ukuqina: Uphahla lwensimbi, ikakhulukazi lezo ezenziwe ngensimbi, i-aluminium, noma i-aluazinc, zinikeza isikhathi eside esiphakeme kakhulu, zivame ukwedlula iminyaka engama-50.

• Izindleko: Amashidi we-Iron ye-Galvanized kanye ne-PVC Roofing amashidi ngokuvamile angabizi kakhulu ngaphambili kodwa kungenzeka abe nezindleko eziphezulu zokugcina isikhathi eside.

• Umthelela Wezemvelo: Amashidi wensimbi wensimbi asetshenziswa kabusha futhi angafaka isandla ekusebenzeni kahle kwamandla, kanti azokhetha izinketho zepulasitiki.

• Ama-aesthetics: Ama-Metal Roofs anikela ngamaphrojekthi ahlukahlukene kanye namaphrofayili, ukuthuthukisa isikhalazo sokwakha, ngenkathi amashidi e-polycarbonate anikeza izinketho ezisobala noma eziguqukayo.

• Ukufakwa nokulungiswa: izinto ezingasindi ezinjenge-aluminium ne-PVC kulula ukuyifaka, ukunciphisa izindleko zabasebenzi.

Izifundo zamacala

Ucwaningo olwenziwe ngumkhandlu opholile ophahleni lwe-rating cariciation lubonise ukuthi i-aluminium kanye nophahla lwensimbi enezigqoko ezibonakalayo zinciphisa kakhulu iziqhingi ezishisekayo zasemadolobheni. Kuzinhlelo zokusebenza zokuhlala, abanikazi bezindlu babika ukonga amandla afinyelela ku-20% ngemuva kokufaka ophahleni lwensimbi olukhombisa. Izikhungo zezimboni zisebenzisa amashidi e-Aluznic Roofing ake waphawula ama-Lifespan akhulayo anwetshiwe futhi anciphise izindleko zokulungisa. Ezilungiselelweni zezolimo, ukuphahla kwe-polycarbonate Roofing sekuthuthukise ukukhula kwezitshalo ngokwandisa ukukhanya kwemvelo ngenkathi kuhlinzeka indawo yokukhosela.

Imibono yesazi

Ochwepheshe bezakhiwo bagcizelela ukubaluleka kokukhetha izinto zophahla ezisuselwa kwizidingo ezithile zephrojekthi. UDkt Emily Sanders, onguchwepheshe wokwakha oqhubekayo, uthi, Impilo Yenkonzo. '

Ukugcina

Ukuthola ishidi elingcono kakhulu lokuphahla lincike ezicini ezahlukahlukene kufaka phakathi izimo zemvelo, izingqinamba zesabelomali, izidingo zesakhiwo, kanye nokuncamelayo kobuhle. Amashidi e-Metal Roofing afana ne-aluminium, insimbi eyenziwe nge-galvanized, insimbi, ne-aluzinc anikeza ukuqina nokusebenza kahle kwamandla, okwenza balungele izinhlelo eziningi. Izinketho zepulasitiki ezinjenge-PVC kanye nePolycarbonate Roofing Sperets zinikezela ngezixazululo ezingenazindleko nezingasebenzi ngezidingo ezithile, ikakhulukazi lapho kufiswa khona ukukhanya kwemvelo. Ukubonisana nabasebenza embonini kanye nokucabanga ngezimpawu ezihlukile zesakhiwo kubalulekile ekwenzeni isinqumo esifanele. Kulabo abafuna amandla aphezulu, izinketho zokulwa nokugqwala, ukuhlola Imikhiqizo ye -Metal Roofing Sheet inganikeza inani elihle kakhulu lesikhathi eside.