UMB: Nginompheme kakhonkolo wakudala ongakaze apendwe. Ngizokupenda nge-Terrace Teantx Paint. Ngihlela ukuyihlanza nge-TSP (Trisodium Phosphate) bese usebenzisa i-primer yekhonkolo ekhonkolo. Ngabe ngidinga uku-etch ngaphambi kokufaka isicelo Primer?
Impendulo: Kuwukuhlakanipha ukuhlakanipha lapho wenza izinyathelo zokulungiselela ezidingekayo. Ukuthola upende ukuze unamathele kukhonkolo kunzima kakhulu kunokunamathela ngokhuni. Into yokugcina oyifunayo ukupela upele, ikakhulukazi kumaphethelo asindile ngaphandle kokupenda kule minyaka.
Lapho upende unganamatheli kukhonkolo kahle, kwesinye isikhathi kungenxa yokuthi umswakama ungena ngokhonkolo kusuka ngezansi. Ukuhlola, beka ucezu oluncane lwepulasitiki elicacile (njenge-3-intshi yesikwele esinqunywe esikhwameni sepulasitiki esabekayo) endaweni engatholakali. Uma amaconsi amanzi avela ngosuku olulandelayo, ungafuna ukushiya umpheme njengoba kunjalo.
Esinye isizathu esibalulekile esenza ngesinye isikhathi sinamathele kukhonkolo: ingaphezulu libushelelezi kakhulu futhi liminyene. Isifakeli sivame ukuntanza ukhonkolo emphemeni nasekupheleni ukuze kwakheke isihlabathi esihle kakhulu nge-grout. Lokhu kwenza indawo ebuselwe kunokhonkolo ngokuya phambili ku-slab. Lapho ukhonkolo uvela esimweni sezulu, ingaphezulu lizogqoka isikhathi ngokuhamba kwesikhathi, yingakho uvame ukubona isihlabathi esidaluliwe kanye namatshe amahlaya adala ekhonkolo. Kodwa-ke, emphemeni, umbala womhlaba ungacishe ube mnene futhi umfaniswano njengalapho ukhonkolo uthululelwa khona. I-Etching iyindlela yokucisha ingaphezulu futhi wenze upende unamathele kangcono.
Kepha imikhiqizo etching isebenza kuphela uma ukhonkolo uhlanzekile futhi ungamiswa. Uma ukhonkolo upendiwe ngopende, ungabona kalula upende, kepha i-sealant evimbela futhi upende ekunamathekeni kungabonakala. Enye indlela yokuhlola i-sealant ukuthulula amanye amanzi. Uma icwila emanzini, ukhonkolo awunalutho. Uma kwakha i-puddle ebusweni futhi ihlala ebusweni, kucatshangwa ukuthi ingaphezulu livaliwe.
Uma amanzi ecwila emanzini, shayela isandla sakho ebusweni. Uma ukuthungwa kufana nokuphakathi kwe-sandpaper eluhlaza (i-150 grit yisiqondisi esihle), kungenzeka ungadingi ukulungiswa, yize ngokuqinisekile ngeke kulimaze. Uma ingaphezulu libushelelezi, kufanele lifakwe.
Kodwa-ke, isinyathelo se-etching siyadingeka ngemuva kokuhlanza ukhonkolo. Ngokusho kwabasebenzi abazosizo usizo lobuchwepheshe be-savogran Co (800-225-9872; Savogran.com), ekhiqiza le mikhiqizo emibili, ama-TSP kanye ne-TSP ezinye izindlela zilungele le nhloso. Iphawundi lebhokisi le-TSP powder libiza u- $ 3.96 kuphela edepho lasekhaya, futhi kungahle kwanele, ngoba uhhafu wenkomishi wamalitha amabili angahlanza cishe amamitha-skwele angama-800. Uma usebenzisa i-High-Pressure Cleaner, ilitha le-Liquid TSP Eplatment Cleaner Cleaner, Intengo ngo- $ 5.48, kuzoba lula ukuyisebenzisa futhi kungahlanza amamitha-skwele ayi-1,000.
Okoku- etching, uzothola uchungechunge lwemikhiqizo edidayo, kufaka phakathi i-hydrochloric acid evamile efana ne-clead Muriatic acid ($ 7.84 ngakunye nge-prot yedepho) kanye ne-klean-strip phosphoric prepot). Ngokusho kwabasebenzi bakasizo kwezobuchwepheshe bezobuchwepheshe bathi i- "Green" hydrochloric acid yayinokuhlushwa okuphansi futhi ayinamandla ngokwanele ukuba i-etch thekhonkolo obushelelezi. Kodwa-ke, uma ufuna ukwenza ukhonkolo ozwakala kabi, lokhu kuyindlela enhle. I-Phosphoric acid ilungele ukhonkolo obushelelezi noma onolaka, kepha awudingi inzuzo yayo enkulu, okungukuthi, ilungele insimbi kakhonkolo nokugqwala.
Kunoma yimuphi umkhiqizo we-etching, kubaluleke kakhulu ukulandela zonke izinyathelo zokuphepha. Gqoka ubuso obugcwele noma uhhafu we-Half Face Remirators ngezihlungi ezilwa ne-acid, ama-goggles, amagilavu amelana namakhemikhali amboza izintambo, namabhuzu enjoloba. Sebenzisa isifutho seplastiki ungakwazi ukusebenzisa umkhiqizo, futhi usebenzise umshanelo ongewona owongemuva noma ibhulashi ngesibambo sokusebenzisa umkhiqizo ebusweni. Isicoci esiphakeme kakhulu sengcindezelo singcono kakhulu ekuhlaseleni, kepha futhi ungasebenzisa i-hose. Funda ilebula ephelele ngaphambi kokuvula isitsha.
Ngemuva kokufaka ukhonkolo futhi ukuvumela womile, usule ngezandla noma ngendwangu emnyama ukuze uqiniseke ukuthi ayitholi uthuli. Uma wenza njalo, hlamba futhi. Lapho-ke ungalungisa i-primer nokupenda.
Ngakolunye uhlangothi, uma uthola ukuthi i-porch yakho ivaliwe, unezinketho eziningana: susa i-sealant ngamakhemikhali, ugaye indawo ukuze uveze ukhonkolo oveziwe noma uphinda ubonise izinketho zakho. I-chemical peing kanye nokugaya kuyinkinga ngempela futhi kuyisicefe, kepha kulula ukuyishintsha ukupenda lezo zinti ngisho nokhonkolo ovaliwe. I-BeBedr Floor Paint ye-bedr & Patio Floor ibonakala njengohlobo lomkhiqizo engqondweni yakho, noma ngabe usebenzisa i-primer, ngeke inamathele kukhonkolo ebekwe uphawu. Kodwa-ke, ipende eliphansi eline-epoxy negalaji likakhonkolo limakwa njengelilungele ukumboza ngokuqondile ukhonkolo obekwe uphawu obala, uma ugeza phansi, isihlabathi noma yiziphi izindawo ezikhanyayo. ("Ukubukeka okumanzi" kwakha i-cell cellant yangaphandle engacisha, ngenkathi ingena e-sealant ngeke iguqule ukubukeka futhi ingalokothi icishwe.)
Kepha ngaphambi kokuthembisa ukupenda wonke umpheme nalowo mkhiqizo noma yimuphi umkhiqizo ofanayo, upende indawo encane futhi uqiniseke ukuthi wenelisekile ngomphumela. Kuwebhusayithi yeBevil, kuphela ama-62% abukeziwe athi angancoma lo mkhiqizo kubangani. Izilinganiso ezimaphakathi kwiwebhusayithi yedepho yekhaya zicishe zifane; Phakathi kwababuyekezi abangaphezu kuka-840, cishe isigamu sanikeza izinkanyezi ezinhlanu, okuyisilinganiso esiphakeme kakhulu, kanti cishe ikota yanikeza inkanyezi eyodwa kuphela. Kuphansi kakhulu. Ngakho-ke, amathuba akho aneliseke ngokuphelele futhi acindezeleke ngokuphelele kungenzeka abe ngu-2 kuye ku-1. Kodwa-ke, izikhalazo eziningi zibandakanya ukusetshenziswa komkhiqizo esitezi segaraji, ngakho-ke ungahle ube nethuba elingcono ukujabula emphemeni.
Ngaphandle kwalokhu, kusenezinkinga eziningi ngokhonkolo ukhonkolo. Akunandaba ukuthi uqeda ukuthi ukhetha yiphi, noma ucophelela kangakanani ezitebhisini zokulungiselela, kusekuhlakaniphe ukupenda endaweni encane, linda isikhashana futhi uqiniseke izinti zokuqeda. . Ukhonkolo ongafakwanga njalo ubukeka engcono kunokhonkolo ngopende okhonkolo.
Isikhathi sePosi: Aug-30-2021