Ukuba uthenga izinto zokukhusela ubushushu, mhlawumbi ukhe wadibana negama elithi “R-value.” Kodwa yintoni kanye kanye le nto? Kutheni kubalulekile xa ukhetha izinto zokukhusela ubushushu ezifanelekileyo ekhaya lakho?
Ixabiso le-R le-insulator lilinganisa ukumelana kwayo nobushushu. Ngamafutshane, libonisa indlela i-insulation ekwazi ngayo ukumelana nokuhamba kobushushu. Okukhona ixabiso le-R liphezulu, kokukhona i-insulation ingcono ekukugcineni ubushushu ebusika kwaye upholile ehlotyeni.
Ixabiso le-R liyinto ebalulekileyo ekufuneka uyiqwalasele xa ukhetha i-insulation yekhaya lakho. Inokukunceda umisele uhlobo olufanelekileyo kunye nobungakanani be-insulation efunekayo ukulawula ngokufanelekileyo ubushushu bekhaya lakho kunye nokunciphisa iindleko zamandla.
Iindawo ezahlukeneyo zekhaya lakho zinokufuna amaxabiso e-R ahlukeneyo, kuxhomekeke kwimozulu yakho kunye nobungakanani be-insulation ekhoyo. Umzekelo, i-insulation ye-attic idla ngokufuna ixabiso le-R eliphezulu kune-insulation yodonga kuba ubushushu buthanda ukunyuka buphume ngaphakathi kwe-attic.
ISebe lezaMandla laseMelika libonelela ngezikhokelo ezicetyiswayo zexabiso le-R ngokusekelwe kwindawo yemozulu. Ezi zikhokelo zinokunceda abanini bezindlu kunye nabakhi ukuba bamisele ixabiso le-R elifanelekileyo kwindawo yabo ethile.
Kwimozulu ebandayo, kucetyiswa ukuba kubekho amaxabiso aphezulu e-R ukuze kuncitshiswe ukulahleka kobushushu kunye nokunciphisa ukusetyenziswa kwamandla. Kwimozulu efudumeleyo, ixabiso eliphantsi le-R linokwanela ukuthintela ukwanda kobushushu kunye nokugcina amaqondo obushushu akhululekileyo ngaphakathi.
Kubalulekile ukuqaphela ukuba ixabiso le-R yinto enye ekufuneka uyiqwalasele xa ukhetha izinto zokukhusela ubushushu. Ezinye izinto ezinje ngokumelana nokufuma, ukhuseleko lomlilo kunye neendleko zokufakela nazo maziqwalaselwe.
Kukho iintlobo ezininzi zezinto zokukhusela ezikhoyo, nganye inexabiso layo le-R. I-Fiberglass, i-cellulose, ibhodi ye-foam, kunye ne-spray foam zezinye zezinto eziqhelekileyo, nganye inexabiso le-R kunye neendlela zokufakela.
Xa uthelekisa izinto zokwambathisa, cinga kungekuphela nje ngexabiso le-R, kodwa kunye nokusebenza kwayo yonke kunye nobude bexesha lezinto zokwambathisa. Ezinye izinto zinokuba nexabiso le-R eliphezulu kodwa zisenokungasebenzi kakuhle kwiimeko ezithile okanye zifune ukulungiswa okungakumbi ngokuhamba kwexesha.
Ukongeza ekukhetheni izinto ezifanelekileyo zokukhusela ubushushu, ukufakelwa ngokufanelekileyo kubalulekile ekuphuculeni ukusebenza kakuhle kwexabiso lakho le-R. Izikhewu, ucinezelo, kunye nokuvuza komoya konke oku kunokuphazamisa ukusebenza kokukhusela ubushushu, okubangela ukuncipha kokumelana nobushushu kunye nokusebenza kakuhle kwamandla.
Ukuqinisekisa iziphumo ezilungileyo, kuyacetyiswa ukuba udibane nengcali yokulungisa izinto ezikhusela ubushushu enokuvavanya iimfuno ezithile zekhaya lakho kwaye icebise uhlobo olufanelekileyo lokukhusela ubushushu kunye nexabiso le-R.
Ngamafutshane, ixabiso le-R lezinto zokwambathisa ubushushu lidlala indima ebalulekileyo ekumiseleni ukumelana kwazo nobushushu kunye nokusebenza kakuhle ekulawuleni ubushushu bekhaya lakho. Ngokwazi ixabiso le-R elicetyiswayo lendawo okuyo kunye nokukhetha isixhobo sokwambathisa ubushushu esifanelekileyo, unokuphucula ukusebenza kakuhle kwamandla, unciphise iindleko zokufudumeza nokupholisa, kwaye udale imeko-bume yangaphakathi ekhululekileyo.
Ixesha lokuthumela: Jan-01-2024
