I-Spray PU Foam ifaka kanjani isandla ekuvikeleni nasekugcinweni kokushisa?

Wake wazibuza ukuthi ungayiguqula kanjani ikhaya lakho libe yinqaba ethokomele ngokumelene nesimo sezulu? Faka i-spray polyurethane foam (SPF), iqhawe lezinto zokuvikela ukushisa! Lesi sici esimangalisayo sikhula njenge-marshmallow ku-cocoa eshisayo, sivale ama-draft futhi sivimbele izindleko zakho zamandla ukuthi zingakhuphuki ngaphezu kweqoqo le-gnome lomakhelwane wakho.

Kuyini i-Spray Polyurethane Foam (SPF)?

I-spray polyurethane foam (SPF) iyinto yokuvikela eguquguqukayo esebenza njengephupho lokuvala izikhala nokunikeza izithiyo ezingangenisi moya. Iqala njengoketshezi olukhula njengoba loma, lwakha ungqimba oluqinile noluqinile olufana nengubo ethokomele yekhaya lakho.

I-SPF iza ngezinhlobo ezimbili: i-open-cell kanye ne-closed-cell. I-Open-cell SPF ithambile futhi ivumela umoya nomswakama omningi ukuthi kudlule, okwenza ingabi lukhuni kakhulu futhi iguquguquke. I-Closed-cell SPF, ngakolunye uhlangothi, iqinile futhi iqinile, ikunikeza ingubo yeqhawe eyonga amandla yezindonga zakho, njengoBatman, kodwa yokuvikela ukufudumala.

I-SPF inenani elimangalisayo le-R. Ngokusho koMnyango Wezamandla wase-US (DOE), ingafinyelela ku-R-7 nge-intshi, okugqama kakhulu kunezinye izinto zokuvikela ezivamile. Leli nani eliphakeme le-R linganciphisa izindleko zamandla ngo-30% noma ngaphezulu, okwenza kube utshalomali oluhlakaniphile kunoma yiliphi ikhaya.

Ukwakheka kanye nezakhiwo ze-SPF

Izingxenye Zamakhemikhali

I-SPF yakhiwe ngokuyinhloko izingxenye ezimbili: i-isocyanate kanye ne-polyol. I-Isocyanate isebenza njengomngane osebenza ngokushesha, iyasabela futhi inesibopho sesakhiwo se-foam. I-Polyol iletha ubumnandi, yengeza ukuguquguquka. Uma lezi zingxenye ezimbili zihlangana, zakha isimangaliso se-foam esikhula kakhulu kuze kube izikhathi ezingu-30 zomthamo wayo woketshezi! Le foam iyaqina, igcwalise yonke indawo.

Izici Zomzimba

I-SPF inezinhlobo ezahlukene zezici zomzimba ezenza ivelele. Ayigcini nje ngokukhula, kodwa futhi iqina ibe yisakhiwo esiqinile esizisekelayo. Le foam ingafinyelela ubuningi obungamakhilogremu angu-1.5 kuya kwangu-3.0 nge-cubic foot ezinhlotsheni zamaseli avaliwe, okwenza izwakale iqinile. Inani layo le-R lingafinyelela ku-R-7 nge-inchyep ngayinye, uzwile lokho kahle! I-SPF nayo imelana nomswakama futhi iyasiza ekuvimbeleni isikhunta, yengeza olunye ungqimba lokuvikela ekushiseni okuphezulu.

Ukusetshenziswa kwe-Spray Polyurethane Foam

Ukuvikela Ukushisa Kwezindlu

I-SPF yenza izindlu ziqine kunezinambuzane ezikhaphethini. Amandla ayo okuvala umoya anganciphisa izindleko zamandla ngamaphesenti afinyelela ku-30%. Ungavalelisa emakhoneni anomoya opholile bese ubingelela empilweni ekhululekile! I-SPF ifanelana nazo zonke lezo zingosi ezincane ezinzima. Ilungele ama-attic, izindawo zokukhasa, ngisho nangemuva kwezindonga. Unayo indlu endala? I-SPF ingathuthukisa ukusebenza kwayo kwamandla njengoba ikwi-espresso!

Ukusetshenziswa Kwezentengiselwano

I-SPF ayiyona nje into yokukhulisa isikhala sakho; iwumsebenzi odinga imisebenzi eminingi. Kusukela emakhaya kuya kumabhayisikobho, ikhona yonke indawo. I-SPF yenza iminikelo ebalulekile ezakhiweni zezentengiselwano, futhi. Ihlinzeka ngokuvikela okunzima ngokwanele ukusingatha amaqembu amakhulu. Iqiniso: I-SPF ingahlala iminyaka engama-25 noma ngaphezulu uma ifakwe kahle. Uzoyithola ezindaweni zokugcina izimpahla, emafektri, ngisho nasezindongeni zezitolo zakho zekhofi ozithandayo. Ngokudala izivalo ezingangeni moya, i-SPF isiza amabhizinisi ukuthi onge imali eningi ezindleleni zokushisa nokupholisa. Ngaphezu kwalokho, ingavimba nomsindo, okuyibhonasi uma uzama ukuvimbela osebenza nabo ukuthi bangalaleli ngesikhathi sakho sokudla okulula.

Izinzuzo Zokusebenzisa I-Spray Polyurethane Foam

Ukusebenza Kahle Kwamandla

Ukusetshenziswa kahle kwamandla kuyinto enkulu, ikakhulukazi uma ibhili yakho kagesi ikwenza uphelelwe amandla. I-SPF inenani lika-R elifinyelela ku-R-7 nge-intshi. Lokho kuyamangaza! Lokhu kusho ukuthi unganciphisa izindleko zakho zamandla ngo-30% noma ngaphezulu. Eqinisweni, ucwaningo oluvela kwi-DOE luthi ukuvikela okufanele kunganciphisa izindleko zokushisa ngo-1050%. Ngakho-ke, yize i-SPF isebenza kanzima ukuvikela, isikhwama sakho semali singathatha umoya odingekayo.

Izimfanelo Zokuvimbela Umsindo

Ukuvimbela umsindo akusikho nje kuphela omakhelwane abanomsindo abadlala umculo wabo ngo-2 ekuseni. I-SPF ilapha ukuze isindise usuku! Ikhula ibe yimifantu nemifantu, idale isithiyo esiqinile esivimba umsindo. Ingabe izingane ziyakhuluma? Noma mhlawumbe ufuna ukuminza injana ekhonkothayo eduze? I-SPF iyamunca leyo misindo ecasulayo, ikuvumele ujabulele ukuthula kwakho. Ngokusho kwe-EPA, ukuvikela umsindo okufanele kunganciphisa ukudluliselwa komsindo ngamaphesenti angama-70. Cabanga ngokuthula!

Ukuqina Nokuphila Isikhathi Eside

I-SPF yenzelwe ukuhlala isikhathi eside. Ngokungafani nokufakwa kokushisa okuvamile okuwohlokayo ngokuhamba kwesikhathi, i-SPF ihlala iqinile futhi igcina isakhiwo sayo. Lokhu kusho ukuthi ngeke ilahlekelwe ukusebenza kwayo eminyakeni edlule, okuqinisekisa ukusebenza okuzinzile kuyo yonke impilo yayo. Ngokungafani nokufakwa kokushisa kwe-batt, i-SPF ngeke ihlale noma icindezeleke, ngakho-ke igcina inani layo le-R amashumi eminyaka.

Imikhawulo kanye nokucatshangelwa

Izinkinga Zempilo Nokuphepha

Ukukhathazeka ngempilo nokuphepha nge-SPF akuzona nje amahemuhemu. Kokubili i-isocyanate ne-polyol, izithako zayo eziyinhloko, kungabangela izinkinga zempilo uma kungasetshenziswanga kahle. Ukuphefumula ama-isocyanate kungase kungakufaki ohlwini lwamakhadi eholide kodwa kungaholela ezinkingeni zokuphefumula. Eqinisweni, izifundo zibonisa ukuthi ukuchayeka kungaholela ezimpawini ezifana ne-asthma kwabanye abantu (NIOSH, 2016). Gqoka njalo imaski nezibuko ngesikhathi sokufaka. Ingabe lowo mshini wokuphefumula othembekile? Manje ungumngane wakho omusha omkhulu.

Izinselele Zokufaka

Ukufakwa akuwona nje umsebenzi olula wokudabha nokufutha. Ungase udinge uchwepheshe, ngoba ukusetshenziswa okungalungile kuholela kokungaphezu nje komsebenzi ongcolile, kungathinta ukusebenza kokufakwa kokushisa. Ukufakwa okungalungile kungaholela ekuqineni okungalungile, okubangela ukwakheka komswakama ngaphakathi kwezindonga. Ukufakwa okungalungile kungaphinde kuqede iziqinisekiso. Ngokusho kwe-Spray Polyurethane Foam Alliance, ukusetshenziswa okungalungile kunganciphisa ukusebenza kokufakwa kokushisa ngo-30% noma ngaphezulu. Futhi masibe yiqiniso; akekho ojabulela ukususa igwebu elinamathelayo ezinweleni zakhe. Funda njalo incwadi yemiyalelo futhi mhlawumbe ugcine imiqulu embalwa yetheyiphu yokudonsa ilindile ngalezo zikhathi ze-oops.

Isiphetho

Ngakho-ke lapho une-spray polyurethane foam efana neqhawe lezinto zokuvikela ukushisa. Ingena ngokushesha ukuze isindise usuku ngokuvala ikhaya lakho liqine kakhulu kunokwanga kukagogo wakho. Kungakhathaliseki ukuthi ufuna ukunciphisa izindleko zamandla noma ufuna nje ukugcina indlu yakho ithokomele ngokwanele ukuze ilale, i-SPF ikusekele.

Khumbula nje ukuyisingatha ngokucophelela. Awufuni ukuguqula iphrojekthi yakho ye-DIY ibe yisiqephu esivela ku-movie ethusayo. Ngakho-ke gqoka bese ucabanga ukubiza ochwepheshe uma uzizwa ukhungathekile. Ngendlela efanele, uzojabulela izinzuzo ze-SPF ngokushesha.

Imibuzo Evame Ukubuzwa

Ingabe i-Spray Foam Insulation Iyingozi Esikhumbeni?

Yebo, ukuvikela i-spray foam kuqukethe ama-isocyanate angabangela ukucasuka. Akusabeli kahle uma sekwelaphekile, kodwa kusanzima ukususa. Uma uthola i-spray foam esikhumbeni sakho, landela lezi zinyathelo ukuze uyisuse ngokuphephile:

1. Ngegwebu Elimanzi :
2. Sula igwebu eliningi ngethawula elihlanzekile noma ithawula lephepha.
3. Faka insipho eningi bese uhlikihla kancane ukuze ukhulule igwebu.
4. Hlanza ngamanzi ahlanzekile.

5. Phinda kuze kube yilapho igwebu seliphelile.

6. Nge-Tacky Foam (Imizuzu eyi-10-60) :

7. Sebenzisa itshe le-pumice noma ibhodi le-emery ukuze uphakamise igwebu ngobumnene.
8. Faka insipho bese uhlikihla kancane (ungahlikihli kakhulu).
9. Hlanza bese uphinda njengoba kudingeka.

10. Faka umswakama ngemva kwalokho.

11. Ngegwebu Eliqediwe (Ihora eli-1+) :

    
    
12. Faka i-petroleum jelly noma uwoyela kakhulu endaweni ethintekile.
13. Yishiye imizuzu engama-3060 (noma ngaphezulu ukuze igwebu libe likhulu).
14. Hlikihla ngobumnene igwebu elikhululekile ngendwangu.
15. Uma kudingeka, sebenzisa itshe le-pumice kancane.
16. Geza ngamanzi afudumele anensipho.

Ukuqhathaniswa Nezinye Izinto Zokufaka Ukushisa

Imicabango Yokugcina

I-SPF inikeza izinzuzo eziningi ezithethelela ukutshalwa kwezimali kwayo. Inani layo eliphezulu le-R, amakhono ayo okuvimbela umsindo aphezulu, ukuqina, kanye nokonga izindleko okuqinisekisiwe kwenza kube ukukhetha okuphezulu cishe kunoma yikuphi ukusetshenziswa kokuvikela ukushisa. Nakuba idinga ukufakwa kochwepheshe ukuze kube nemiphumela emihle, izinzuzo zidlula kakhulu ukutshalwa kwezimali kokuqala. Nikeza ikhaya lakho noma ibhizinisi lakho inqaba eliyifanele ngamandla angenakuqhathaniswa e-spray polyurethane foam.