Intshayelelo
Ukukhetha phakathi kwe-capped cladding kunye ne-tree wood akubalulekanga kangako kwinkangeleko kunokuba kuxhomekeke kwindlela i-facade esebenza ngayo kwiminyaka yemozulu, ukugcinwa, kunye nokulungiswa. Oko kubonakala kungabizi kakhulu ekufakeni kunokuba kubize kakhulu xa kupeyintwa kwakhona, umonakalo wokufuma, ukubola, ukuvezwa kwezinambuzane, kunye nomsebenzi kujongwa. Le ntshayelelo icwangcisa uthelekiso lweendleko zokwenyani ngokujonga ngaphaya kwexabiso lokuthenga ukuya kwixabiso lobomi, umngcipheko wokusilela, kunye nombala wobunini. Ekugqibeleni, abafundi baya kuba nesiseko esicacileyo sokugqiba ukuba zeziphi izinto ezixhasa ukuqina, ulawulo lwebhajethi, kunye nokusebenza kwesakhiwo ixesha elide.
Kutheni iCladding edibeneyo eneCapped vs Wood ilukhetho olucwangcisiweyo
Inkcazo yeemvulophu zesakhiwo sangaphandle itshintshe kakhulu kwiminyaka elishumi edlulileyo, iqhutywa ziikhowudi zamandla ezingqongqo, iindleko zomsebenzi ezinyukayo, kunye nokugxila okwandisiweyo ekusebenzeni komjikelo wobomi. Embindini wolu tshintsho kukho ingxoxo ejikeleze i-capped composite cladding vs wood. Nangona imithi yendabuko ibisoloko iyinto eqhelekileyo kwiifacade zokwakha ngenxa yobuhle bayo bendalo kunye nokufumaneka kwayo ngokubanzi, izixhobo zanamhlanje ezilungisiweyo ziye zaphazamisa imakethi ngokujongana nobuthathaka obusisiseko bomthi wendalo.
Kubakhi bezakhiwo, abaphuhlisi, kunye nabaphathi bezakhiwo, ukukhetha izinto ezifacade akusesona isigqibo sobuhle nje kuphela; lukhetho lolawulo lweeasethi olucwangcisiweyo. I-cladding yangaphandle isebenza njengokhuselo oluphambili ekuwohlokeni kokusingqongileyo, kwaye ukusebenza kwayo kuchaphazela ngokuthe ngqo uhlahlo-lwabiwo mali lokusebenza kwesakhiwo, ukuthembeka kwesakhiwo, kunye novavanyo lwexesha elide. Ukuhlalutya iingenelo zokuthelekisa izinto ezidityanisiweyo ezidityanisiweyo ngokuchasene nemithi yendalo kufuna uvavanyo olunzulu lweendleko zemali ezisetyenziswa kwangaphambili xa kuthelekiswa neendleko zokusebenza eziqhubekayo.
Umngcipheko wobunini, ukugcinwa, kunye nokungaphumeleli
Ixesha elicwangcisiweyo lokugcina impahla lilawula ngokusisiseko ukuqina kwezoqoqosho kwezinto zayo ezingaphambili. Abaphuhlisi beziko kunye nabaphathi bexesha elide babeka phambili ngakumbi izinto ezinciphisa iindleko zokusebenza kwiminyaka eli-15 ukuya kwengama-30. Ukugqunywa kweenkuni zemveli, nokuba zeziphi iintlobo okanye unyango lokuqala, kungenisa izinga eliphezulu lokuxhomekeka kulondolozo kunye nomngcipheko wokungaphumeleli. Ngokuxhomekeke ekuchaphazekeni kwendalo, imithi yendalo ifuna ukutywinwa kweekhemikhali, ukudaywa, okanye ukupeyintwa rhoqo emva kweminyaka emi-3 ukuya kwemi-5 ukuthintela ukungena komswakama, ukonakala kwe-UV, kunye nokubola kwezinto eziphilayo.
Ngokwahlukileyo koko, izinto ezidityanisiweyo ezinee-capsule zenzelwe ukunciphisa ezi ngozi zokungaphumeleli. Ii-composites ezinee-capsules eziphezulu zihlala zineziqinisekiso zorhwebo eziqala kwiminyaka engama-25 ukuya kwengama-30, ziqinisekisa ukumelana nokubola kwesakhiwo, ukuqhekeka, kunye nokuphela kombala okuqatha. Kumnini wepropathi ophethe impahla iminyaka engama-20, i-facade yomthi iya kufuna phakathi kwemijikelo emine ukuya kwemithandathu yokugcinwa. Ukuba nayiphi na yale mijikelo iyalibaziseka, umngcipheko wokusilela kwezinto eziyingozi—njengokubola okanye ukugoba okukhulu—uyanda ngokukhawuleza, okunokufuna ukutshintshwa ngokupheleleyo kwe-facade ngaphambi kokuphela kobomi boyilo lwesakhiwo.
Kutheni amaqela engawuthatheli ngqalelo umba iindleko zefacade zexesha elide
Amaqela eprojekthi ahlala ewela kumgibe wokuvavanya iindleko zefacade ngokungqongqo ngokusebenzisa ukuthengwa kokuqala kunye nokufakelwa, okubizwa ngokuba yiCapital Expenditure (CapEx). Xa kuthelekiswa iindleko zezinto ezisisiseko, i-softwood cladding eqhelekileyo inokuba nexabiso eliphakathi kwe-$4.00 kunye ne-$7.00 nge-square foot, ngelixa iibhodi ze-composite ezine-capped eziphezulu zihlala ziqala kwi-$8.00 ukuya kwi-$14.00 nge-square foot. Le delta yokuqala idla ngokukhokelela kwiinzame zobunjineli bexabiso ekuthandeni imithi yendalo.
Nangona kunjalo, olu hlalutyo lunzulu aluyinaki indlela edibeneyo yeNkcitho yokuSebenza (i-OpEx). Iindleko zomsebenzi kunye ne-scaffolding ezinxulumene nokugcinwa kweenkuni rhoqo zixhomekeke ekunyukeni kwamaxabiso, okuthi ngokwembali kube ngumyinge we-3% ukuya kwi-5% ngonyaka kwicandelo lokwakha. Ngaphezu koko, iindleko ezifihlakeleyo zokuphazamiseka kweshishini—njengokwakha i-scaffolding ejikeleze isakhiwo sezorhwebo esisebenzayo okanye indawo yokuhlala rhoqo emva kweminyaka embalwa—azifane zifakwe kuhlahlo-lwabiwo mali lokuqala. Xa ezi zinto ziguquguqukayo zilinganiswa kumjikelo wobomi oqhelekileyo weminyaka engama-20, ukonga kwangaphambili kwemithi yendalo kuyaphela, kutyhila iindleko eziphezulu kakhulu zobunini.
I-Clodding edibeneyo kunye ne-Wood: Umahluko kwizinto eziphambili
Ukuqonda umahluko kwiindleko zomjikelo wobomi kufuna ukuphonononga nzulu kwiimpawu zomzimba kunye neenkqubo zokuvelisa zombini ezi zinto. Umsantsa wokusebenza phakathi kwemithi yendabuko kunye nezinto ezidityanisiweyo ezenziwe ngobunjineli awuyongozi; ngumphumo wesayensi yezinto ezijoliswe kuzo ezenzelwe ukususa ubuthathaka obukhoyo bezakhiwo zeseli eziphilayo.
Umthi wendalo yinto exutywe ne-anisotropic, exutywe ne-hygroscopic, nto leyo ethetha ukuba iimpawu zawo ziyahluka ngokuxhomekeke kwicala lengqolowa, kwaye uhlala utshintshana ngomswakama nendawo engqongileyo. Oku kuvuvukala nokuncipha okuqhubekayo yimbangela yokujonga, ukugoba, kunye nokutsalwa kwe-fastener. Ii-composites ezenziwe ngobunjineli, ngokwahlukileyo, zenziwe ukuze kufezekiswe uzinzo lwe-isotropic kunye nokusabela komswakama okufutshane.
Ukwakhiwa, iteknoloji yesiciko, kunye nokuziphatha kokufuma
Inzuzo eyintloko yetekhnoloji yanamhlanje edityanisiweyo ikwisakhiwo sayo esinee-multilayer. I-core idla ngokuba ne-dense matrix yee-fibre zomthi ezisetyenzisiweyo kunye nee-polymers ze-thermoplastic (ezifana ne-High-Density Polyethylene okanye i-PVC). Nangona ii-composites ezingafakwanga kwisizukulwana sokuqala zazisengozini yokufunxwa nokunyamalala komswakama, ukungeniswa kwetekhnoloji ye-co-extrusion kwaguqula olu didi. Kule nkqubo, ikhaka le-polymeric elikhethekileyo likhutshwa ngaxeshanye ne-core, nto leyo eyenza i-cap engenamanzi, ebotshelelwe kwi-molecularly.
Le teknoloji yesiciko itshintsha kakhulu indlela yokufuma. Nangona imithi yendalo inokubonisa amazinga okufunxwa kwamanzi angama-15% ukuya kuma-20% ngobunzima—okubangela ukungazinzi kobukhulu kunye nokudala imeko-bume ekhuthaza ukukhula kwefungus—iphucukile I-WPC Co-extrusion Cladding ithintela ukufunxwa kwamanzi ukuya ngaphantsi kwe-1%. Oku kuphantse kungangeni manzi kuyayikhusela ngokufanelekileyo le nto kwimonakalo yokunyibilika komkhenkce, ukubola, kunye namandla amakhulu atshabalalisa iifacade zemithi zemveli ngokuhamba kwexesha.
Iikhrayitheriya eziphambili zeenkcukacha kunye neenguqu zokusebenza
Xa kucaciswa i-cladding yeeprojekthi zorhwebo okanye zokuhlala ezikumgangatho ophezulu, abakhi bezakhiwo kufuneka bavavanye iinguqu ezingqongqo zokusebenza. Uxinano luvavanyo olubalulekileyo; ii-composites ezinee-capped ezisemgangathweni ophezulu zifikelela kuxinano lwe-1.2 ukuya kwi-1.3 g/cm³, oluphezulu kakhulu kuneemithi eziqhelekileyo zangaphandle ezifana neWestern Red Cedar (malunga ne-0.38 g/cm³) okanye nee-hardwoods ezixineneyo ezifana ne-Ipe (malunga ne-1.0 g/cm³). Olu xinano luphezulu luthetha ukuxhathisa okuphezulu kwempembelelo, okubalulekileyo kwizicelo zomhlaba kwiindawo ezinabantu abaninzi.
Ukwanda kobushushu kunye nokumelana ne-UV zizinto ezibalulekileyo ngokulinganayo. Ngenxa yokuba izinto ezidityanisiweyo ziqulethe iipolymers, zine-coefficient ephezulu yokwanda kobushushu obuthe ngqo (ngesiqhelo malunga ne-40 x 10^-6 K^-1) kunomthi, nto leyo efuna ukugawulwa okukhethekileyo ngexesha lokufakelwa ukuze kuhambelane nentshukumo. Nangona kunjalo, isigqubuthelo sepolymeric sigqwesile kukumelana ne-UV. Izigqubuthelo zeprimiyamu zenziwe ngezithinteli ze-UV eziphambili kunye nezinto ezifaka imibala, ukuqinisekisa ukuba izinto zigcina ixabiso le-Delta E (umlinganiselo wokutshintsha kombala) elingaphantsi kwe-5 kwixesha leminyaka eli-10. Ngokwahlukileyo koko, umthi onganyangwanga uya kubola ngokukhawuleza, ujike ube ngwevu-silivere kwiinyanga ezi-6 ukuya kwezili-12 emva kokuvezwa lilanga.
Itheyibhile yokuthelekisa ecaleni kwelinye
Ukuze kuboniswe ngokucacileyo umahluko wobugcisa noqoqosho phakathi kwezi zinto, kubalulekile ukuthelekiswa ecaleni kwemilinganiselo yemizi-mveliso esemgangathweni. Le theyibhile ilandelayo igxininisa umahluko ophambili womzimba nowokusebenza oqhuba izigqibo zeenkcukacha.
| Imilinganiselo yeenkcukacha | Isigqubuthelo seComposite esineeClops zePremium | Isigqubuthelo seenkuni zesintu (iCedar/iPine) |
|---|---|---|
| Izinga lokufunxa amanzi | 15% - 25% (ifuna ukutywinwa) | |
| Ubuninzi bezinto | 1.2 - 1.3 g/cm³ | 0.35 - 0.50 g/cm³ |
| Ukugcinwa kombala (Iminyaka eli-10) | Phezulu (iDelta E | Ephantsi (Iingwevu kwisithuba seenyanga ezili-12) |
| Ukumelana Nezinto Eziphilayo | Ayinakubola kunye neentubi | Ichaphazeleka lula ngaphandle kokuba inyangiwe |
| Ubuninzi boLondolozo | Ukuhlamba okuthambileyo konyaka | Ukudaya/ukuvala kabini ngonyaka okanye kathathu ngonyaka |
| Ubomi Benkonzo Elindelekileyo | Iminyaka engama-25 ukuya kwengama-30 nangaphezulu | Iminyaka eli-15 ukuya kwengama-20 (kuxhomekeke ekugcinweni) |
| Isixhobo seNkunkuma yoFakelo | 3% - 5% | 10% - 15% (amaqhina okusika/i-warp) |
Indlela Yokuvavanya I-Clodding Ehlanganisiweyo Xa Ithelekiswa Neenkuni
Nangona kukho iingenelo ezimangalisayo zezinto ezenziwe ngobunjineli, isigqibo phakathi kwe-capped composite cladding vs wood asisoloko sigqibeleleyo; sixhomekeke kakhulu kumxholo. Abayili bezakhiwo kunye nabachazi-magama kufuneka bavavanye i-matrix yezinto eziguquguqukayo ezithile zeprojekthi ukuze babone ukuba zeziphi izinto ezihambelana neenjongo zophuhliso.
Ukuqinisekiswa okuphumelelayo kufuna uvavanyo olupheleleyo lwemeko-bume yesakhiwo, indlela ecetywayo yokusetyenziswa kwendawo, kunye neenyani zeenkqubo zokwakha zeshedyuli yokwakha. Ngokuvavanya ngokucwangcisiweyo ezi ndlela, amaqela eprojekthi anokunciphisa umngcipheko kwaye aqinisekise ukusebenza kwefacade ixesha elide.
Iimeko zeprojekthi ezivumela yonke into
Uhlobo lweprojekthi—ubukhulu bayo, ukusetyenziswa kwayo, kunye nokufikeleleka kwayo—lunefuthe elikhulu ekukhethweni kwezinto. Kwizakhiwo zorhwebo eziphakamileyo okanye uphuhliso lweentsapho ezininzi apho ukufikelela kwifacade kufuna i-scaffolding exhonyiweyo ebiza kakhulu okanye ii-boom lifts, ukugcinwa kwayo kubiza kakhulu. Kwezi meko, iprofayili yokungabikho kokugcinwa kwezinto ezihlanganisiweyo ezigqunyiweyo iyimfuneko. Ukungakwazi ukufikelela kwifacade ngokulula kwenza umjikelo weminyaka emi-3 ukuya kwemi-5 wokufaka imibala kwimithi yendalo ube yingxaki enkulu.
Ngokwahlukileyo koko, kwiiprojekthi zevenkile ezinkulu ezinemigangatho enye okanye zokuhlala ezenziwe ngokwezifiso apho ubunyani bendalo buyimbangela ephambili yoyilo kwaye i-facade ifikeleleka lula emhlabeni, imithi yendalo ihlala ilukhetho olufanelekileyo. Kwezi meko ziphantsi, ukugcinwa kwayo akudingi mali ingako, kwaye umniniyo unokuvuma ukufunxa i-OpEx ephezulu ukuze afumane ubuhle obuthile, obunokubonelela ngemithi yendalo kuphela.
Imozulu kunye nezinto ezibangela ukuvezwa
Iimozulu ezincinci kunye nokuvezwa kweendawo mhlawumbi zezona zinto zingaqhelekanga ekusebenzeni kobuso. Umthi usengozini enkulu yokutshintsha ngokukhawuleza komswakama kunye nokuvezwa komswakama ixesha elide. Kwiindawo apho umxholo womswakama ongqongileyo uqhubeka utyhala umthi ngaphezulu komlinganiselo womswakama we-20%, umngcipheko wokubola kwefungus kunye nokubola uba kufutshane. Iindawo ezikunxweme zizisa into eyongeziweyo etshabalalisayo yetyuwa yokutshiza, ekhawulezisa ukonakala kokugqitywa komthi kwaye idle izibophelelo eziqhelekileyo.
I-capped composite cladding igqwesile kwezi ndawo zinobundlongondlongo. I-polymer cap engenakungenwa yityuwa ayingeni kwi-spray, kwaye indalo ye-inorganic yomphezulu ithintela ukukhula kwe-mold kunye ne-mildew, nokuba kwiindawo ezinomswakama ophezulu. Ngaphezu koko, kwiindawo zejografi ezine-UV indices ezigqithisileyo, iteknoloji yokuthintela i-UV efakwe kwi-composite shield ithintela ukubola ngokukhawuleza kwe-photo okutshabalalisa isakhiwo seseli seemithi zemvelo.
Ukuthengwa, ukufumaneka, kunye namaxesha okufumana imali
Uthungelwano, ukuthengwa, kunye nokuthembeka kwekhonkco lokubonelela kudla ngokuyalela ukukhethwa kwezinto, ingakumbi kwiiprojekthi zorhwebo ezikhawulezayo. Uthungelwano lwehlabathi lokubonelela ngemithi yendalo—ingakumbi imithi ethambileyo ekumgangatho ophezulu, ecacileyo okanye imithi elukhuni efana ne-Ipe—luyaziwa ngokuba nokuguquguquka. Amaxesha okukhokela anokutshintshatshintsha kakhulu ukusuka kwiiveki ezi-2 ukuya kwezi-4 kwisitokhwe sendawo ukuya kwiiveki ezingaphezulu kwe-12 ukuya kwezi-16 kwimveliso engaqhelekanga engeniswa kwamanye amazwe, kwaye amaxabiso axhomekeke ekunyukeni ngequbuliso kwemarike yempahla.
Ii-composites ezenziwe ngobunjineli zibonelela ngemodeli yokuthenga ezinzileyo ngakumbi, nangona zifuna ucwangciso olucokisekileyo lwee-odolo ezinkulu okanye ezenzelwe wena. Iiprofayili kunye nemibala eqhelekileyo zihlala zifumaneka kwiinethiwekhi zokusasaza ezinexesha elifutshane lokukhokela. Nangona kunjalo, kwiiprojekthi ezinkulu zorhwebo ezifuna iiprofayili ezithile zokwakha, ukuthengwa ngqo komenzi kuyimfuneko. Umzekelo, ukucacisa imveliso efana I-WPC Co-extrusion Cladding YD216H25 ingabandakanya ubungakanani obuncinci be-oda (MOQ) obuyi-500 ukuya kwi-1000 yeemitha zesikwere zobude obulungiselelwe wena okanye imibala eyenzelwe wena, kunye namaxesha okuvelisa kunye nokuhambisa aqala kwiiveki ezi-6 ukuya kwezili-10. Abaphathi beprojekthi kufuneka balungelelanise la maxesha okuthenga kunye nendlela ebalulekileyo yokwakha.
Isakhelo seSigqibo sokukhetha iClodding edityanisiweyo enezigqubuthelo vs iinkuni
Ukutshintsha ukusuka kuhlalutyo lwethiyori ukuya kwisicelo esisebenzayo kufuna indlela yokwenza izigqibo ecwangcisiweyo. Ukuze kujongwane nobunzima be-capped composite cladding vs wood, amaqela ophuhliso kufuneka asebenzise isakhelo esisemthethweni esilinganisa izinto eziguquguqukayo ngokwezinto eziphambili kwiprojekthi.
Ngokulinganisa iinjongo zobuhle, imida yokusingqongileyo, kunye nemilinganiselo yezemali, abakhi bezakhiwo kunye nabanini banokudlula ngaphaya kokukhetha okuxhomekeke kumbono wabo kwaye benze ukhetho olusekelwe kulwazi olukhusela isakhiwo kunye nomgca osisiseko.
Inkqubo yovavanyo lwenyathelo ngenyathelo
Inkqubo yovavanyo kufuneka ilandele indlela elandelelanayo, enamanyathelo amane. Inyathelo Lokuqala: Chaza ixesha lokubamba kunye nesicwangciso semali. Ukuba impahla igcinwe ixesha elifutshane (ngaphantsi kweminyaka emi-5) eyakhelwe ukuthengiswa kwakhona kwangoko, ukonga kokuqala kweCapEx kweenkuni kunokubekwa phambili. Ukuba ixesha lokubamba lidlula iminyaka esi-7, ukonga kwe-OpEx kweenkuni ezidityanisiweyo kufuneka kuthathe indawo. Inyathelo Lesibini: Vavanya imida yokusingqongileyo kunye nekhowudi. Vavanya imozulu yendawo ukuze ubone ukuba i-UV ingakanani, ukufuma okuphezulu, okanye ukuvezwa kwetyuwa, kwaye uqinisekise iimfuno zekhowudi yomlilo yendawo. Ukuba umlinganiselo womlilo weKlasi A okanye B uyimfuneko, iinkuni ezidityanisiweyo okanye iinkuni eziphathwe kakhulu kufuneka zenziwe imodeli.
Inyathelo Lesithathu: Hlalutya indlela yokulungiselela izinto. Qinisekisa ukuba uyilo lwefacade luvumela ukufikelela lula kulondolozo. Ukuba kufuneka ii-boom lifts okanye i-scaffolding kulondolozo lwesiqhelo, umthi kufuneka ungavunyelwa ngoko nangoko. Inyathelo Lesine: Yenza umzekelo weendleko zobomi bonke. Cela amaxabiso achanekileyo abasebenzi basekuhlaleni okufakela kunye nolondolozo lwexesha elide (ukudaya/ukuhlamba) kwaye uqikelele ezi ndleko kwiminyaka engama-20, uqikelele izinga lokunyuka kwamaxabiso ngonyaka eliyi-3% ubuncinane.
Imodeli yeendleko zomjikelo wobomi kunye nematriki yezigqibo
Ukuze sibone impembelelo yemali yale nkqubo yesigqibo, amaqela kufuneka akhe imodeli yeendleko zomjikelo wobomi. Le matrix ilandelayo ibonisa i-facade yorhwebo eyi-10,000 square foot kwixesha leminyaka engama-20, ithelekisa i-premium clear cedar kunye ne-composite ekumgangatho ophezulu. Ithatha umjikelo wolondolozo lwemithi weminyaka emi-4 ($3.50/sq ft ehlengahlengisiweyo ngenxa yokunyuka kwamaxabiso) kunye nokuhlamba ngonyaka kwe-composite ($0.25/sq ft).
| Isigaba seendleko (Imodeli yeminyaka engama-20) | Umthi Wendabuko (Umsedare Ocacileyo) | I-Premium Capped Composite |
|---|---|---|
| Ixabiso lokuqala lezinto zokwakha | $65,000 ($6.50/sq ft) | $105,000 ($10.50/sq ft) |
| Umsebenzi Wokufaka Okokuqala | $85,000 | $75,000 (Inkqubo yokuklipha ekhawulezayo) |
| Unyango lomlilo (Ukuba luyimfuneko) | $25,000 ($2.50/sq ft) | $0 (Udidi B/A Olungokwemvelo) |
| I-CapEx yoSuku olu-1 iyonke | $175,000 | $180,000 |
| Ulondolozo lweminyaka yoku-1 ukuya kweyama-20 (OpEx) | $165,000 (imijikelo emi-5 + ukunyuka kwamaxabiso) | $65,000 (Ukuhlamba impahla minyaka le) |
| Umngcipheko Wokutshintshwa Kwezinto Ezisetyenzisiweyo | $30,000 (15% yokubola kwendawo) | $0 (Igutyungelwe yiwaranti yeminyaka engama-25) |
| Ixabiso lilonke leminyaka engama-20 | $370,000 | $245,000 |
Le modeli ibonisa ukuba nangona inkcitho yemali yoSuku loku-1 inokuba malunga nexabiso elifanayo (okanye iphakame kancinci kwizinto ezidityanisiweyo kuxhomekeke kwiimfuno zonyango lomlilo), iindlela zemali ziyahluka kakhulu emva kokusetyenziswa. Kule meko iqhelekileyo, ixabiso lilonke lobunini liyi-crossover point—apho inkqubo edityanisiweyo iba nexabiso eliphantsi kunenkqubo yomthi—idla ngokuvela phakathi koNyaka wesi-6 noNyaka wesi-8. Kuyo nayiphi na iprojekthi edlula le horizon ye-breakeven, izinto ezidityanisiweyo ezilungisiweyo zimele iinkcukacha eziphezulu ngokwezimali nezikhuselekileyo ngokwesakhiwo.
Ukufunda okunxulumene noko:i-cladding ehlanganisiweyo enezigqubuthelo xa kuthelekiswa ne-wood
Izinto ezibalulekileyo ekufuneka ziqwalaselwe
- Izigqibo ezibaluleke kakhulu kunye nesizathu sokuba i-capped composite cladding ithelekiswe xa ithelekiswa ne-wood
- Iinkcukacha, ukuthobela imithetho, kunye nokuhlolwa komngcipheko okufuneka kuqinisekiswe ngaphambi kokuba uzibophelele
- Amanyathelo alandelayo asebenzayo kunye nezilumkiso abafundi abanokuzisebenzisa ngoko nangoko
Imibuzo ebuzwa qho
Kutheni i-cladding ene-capped composite ingabizi kakhulu kune-wood ngokuhamba kwexesha?
Umthi uhlala ufuna ukutywinwa, ukudaywa, okanye ukupeyintwa rhoqo emva kweminyaka emi-3-5. I-composite ene-capped idla ngokuthintela loo mijikelo, inciphise umsebenzi, i-scaffolding, ukuphazamiseka, kunye nomngcipheko wokutshintshwa kwixesha leminyaka engama-20 yobunini.
Kukangaphi apho ukugqunywa kwemithi yesintu kufuna ukulungiswa?
Kwiimeko ezininzi, umthi udinga ukufakelwa ukhuseleko rhoqo emva kweminyaka emi-3-5. Ukuba ulondolozo lulibaziseka, iingozi ezifana nokubola, ukugoba, umonakalo we-UV, kunye neengxaki ze-fastener ziyanda ngokukhawuleza.
Zeziphi iindleko ezifihlakeleyo eziqhele ukuphoswa xa kuthelekiswa i-composite kunye ne-wood?
Amaqela adla ngokuphoswa kukunyuka kwamaxabiso abasebenzi kwixesha elizayo, izixhobo zokufikelela, ukuphazamiseka kwabaqeshi okanye amashishini, ukugqunywa okuphindaphindiweyo, kunye nokutshintshwa kwangaphambi kwexesha ngenxa yokusilela okunxulumene nokufuma. Oku kunokudlula ixabiso eliphantsi lomthi kwangaphambili.
I-composite egqunyiweyo ikwazi njani ukumelana nokufuma ngcono kunomthi?
Isigqubuthelo sayo esidityanisiweyo senza iqokobhe elikhuselayo elidityanisiweyo phezu kwesiseko esidibeneyo. Loo mqobo uthintela ukufunxwa kwamanzi, unceda ekuthinteleni ukudumba, ukugoba, ukuqhekeka, kunye nokuphela kombala oqatha.
Ngubani ongenelwa kakhulu kukukhetha i-capped composite cladding?
Abanini bexesha elide, abaphuhlisi, kunye nabaphathi bezakhiwo baxhamla kakhulu. Ukuba uceba ukugcina ipropathi iminyaka eli-15-30, i-capped composite idla ngokunika iindleko zokulungisa eziqikelelweyo kunye nomngcipheko omncinci wokusilela kunomthi.