Ukulungiswa okulula kwepharaji

Abaninzi bethu banqwenela ukwazi indlela yokulungisa uphahla lwegalaji ngokwabo.

Ukulungiswa kophahla lwegaraji, ngokomthetho, kusekelwe kwi-teknoloji yokulungisa uphahla oluthambileyo. Akunzima ukwenza ukulungiswa okunjalo, kwaye akuyi kuthatha ixesha elide, kuba ngokwemigaqo yokufakela, ukuphahla kwebala kulula. Akukho sidingo sokuba nezixhobo ezizodwa kunye nezakhono ezizodwa.

Ukulungiswa kwephahla lokugaya kufuneka kuqale ngokulungiselela isiseko. Ukuba ulungiso lwangoku, uphahla lunokuthi lugqitywe okanye luhlanganiswe kunye neendalo ezindala kunye neendlela ezi-1-2 zezinto eziphathekayo kwindawo ephosakeleyo.

Ngaphambi kokupakisha kuyimfuneko ukuqeda (ukusika) zonke iziphene. Emva koko umphezulu uphelelwa i-debris kwaye uchithe nge-mastic bituminous. Emva koko wabeka uluhlu lwezinto zokuphahla, ubukhulu obufanele bube bukhulu kunendawo engalunganga phezu kokulungiswa. Amaphethelo kufuneka agcobe nge-mastic bituminous. Nangona kunjalo, le ndlela isoloko ingenise isiphumo esifunileyo.

Enye indlela yokulungisa uphahla kukuba izitya ezidlulileyo azisuswanga, kwaye izalathisi ezimbini zifakwe phezu kwengubo endala. Oku kubangela ukwanda komthwalo ophahleni, okufuneka ukuba kuthathelwe ingqalelo. Ukulungiswa kophahla lwegaraji ngale ndlela kuqala ngento yokuba isimbozo esidala sichithwa i-debris. Kufuneka kukhunjulwe ukuba le ndlela ayisetyenzisiwe ukuba uphahla luqulethe ngaphezu kwezingqimba ezisibhozo. Ukufakwa kwamatye amatsha kwenziwa ngendlela eqhelekileyo.

Kodwa kwenzeka ukuba iphahleni lisesimweni esibuhlungu kakhulu. Kule meko, uphahla lwegaraji lugqityiweyo, oluqulethwe ngamanyathelo alandelayo: ukususwa kwawo onke amacandelo endala, ukulungiswa kwesiseko, ukusetyenziswa kweengubo ezingenamanzi, ukuba kukho imfuneko yokubeka umbane, ukukhangela, ukubeka izinto eziphahlayo, ukufaka umgca wokukhusela.

Ukulungiswa okukhulu kokuphahla kwezakhiwo kwenziwa ngeendlela ezilandelayo: i- gas burner, izinto zokuphahla (izinto zokuphahla), ummese wokusika izinto zokuphahla, i-mastic okanye i-sealant, i-samente, i-insulation, i-broom. Ukutshisa i-material, kucetyiswa ukuba usebenzise umshiseli wegesi, kungekhona i- blowtorch, ekubeni ixesha lokushushumbisa izinto eziphahlayo kulo mzekelo kuncitshiswa kakhulu.

Xa ususa isambatho esidala usebenzisa zombini izixhobo ezizodwa (umatshini wokususa uluhlu oludala), kunye ne-ax eqhelekileyo, apho umthi wokhuni uphatyathwa khona ngetsimbi ende. Isiseko sophahla sihlambulukile kwiingxowanxu kwaye sihlolwe iziphene. Ukuba akukho monakalo omkhulu, ngoko akukho mfuneko yokuba isilwe esenziwe ngesamente. Ukuba kuveliswa, ngamanye amaxesha kulandelwa uphahla olugubungele nge- heater (foam, gravel, njl). Emva kweeyure ezimbalwa emva kokubeka isitenti, umphezulu uhlanganiswe ngumbumba omncinci webhitumen, ovimba ukukhuphuka kwamanzi.

Isigaba esiyinhloko ngokuqinisekileyo ukubekwa kwezinto eziphahlayo, ezenziwe emva kokumiswa kwesamente. Kuyinto enqwenelekayo ukusebenzisa izinto ezisuka kwi-fiberglass, enobomi obude, ngokungafani nezinto ezisekelwe kwikhadibhodi. Ukubekwa kwenziwa kwimihla ephahleni kunye nokunyuka phezulu. Yonke imiqolo yezinto eziphathekayo ifakwa kunye ne-overlap ye-10 cm. Amalungu kufuneka aphathwe nge-mastic bituminous. Emva koko, uluhlu olulandelayo lubekwe, iiplanga zezinto zokuqala nezesibili akufanele zihambisane.

Isigaba sokugqibela sisetyenzisiweyo se-bismum ye-bitum, efafazwe ngamatye kunye ne-roller. Oku kugqiba ukulungiswa kophahla lwegaraji. Le yinkqubo elula, leyo, ngokusemthethweni, eyenziwa ngabantu ababini.

Ekugqibeleni, ku funeka kuqatshelwe ukuba ukuhlolwa kwendawo yophahla yeenjongo zokukhusela kufuneka kuyenziwe ubuncinane kanye emva kweminyaka emithathu.