Usenokuba uye waphawula ukuba umqamelo okwindlu yangasese kawonke-wonke wahlukile kulowo usekhaya.
Le yinto engaqhelekanga, eyenza abantu abaninzi bafune ukwazi ukuba yintoni isithuba esiphambi kwesitulo kwaye kutheni simile njengonobumba ongu-U.
Isibuko sabika ukuba kufuneka siyeke ukucinga, kuba impendulo ifana nale.
Umsantsa kwisihlalo ngokupheleleyo ngenxa yeengxaki zococeko.Basuka eUnited States, apho banemigaqo ethile yokubeka imibhobho yamanzi abanokuyilandela.
Yenzelwe ukunika abasebenzisi indawo eyongezelelekileyo yokunciphisa amathuba akho okuchukumisa isihlalo kunye namalungu akho angasese kunye nokunciphisa ukutshiza komchamo.

Ngokutsho kuka-lynnesimnick, usekela-mongameli ophezulu wophuhliso lwekhowudi kwi-International Association of plumbing kunye namagosa oomatshini, i-U-shape inenjongo yokwenza kube lula ukuba abafazi basule ngaphandle kokuchukumisa indlu yangasese.
Enye inzuzo yeyokuba ixabiso lokuvelisa izitulo lisezantsi, kwaye azifane zibiwe, kuba xa kukho umntu oza ekhayeni lakho kwaye unesihlalo esimilo engu-U endaweni yedonathi epheleleyo, kuya kuba yintloni kakhulu.
Imithetho yaseCalifornia imisela ukuba "zonke izihlalo zangasese, ngaphandle kwezo zikwiiyunithi zokuhlala, ziya kuba zizihlalo ezivulekileyo zangaphambili okanye zixhotyiswe ngezinto ezizenzekelayo zokukhupha izihlalo."
Ke kwixesha elizayo xa ukwigumbi lokuhlambela lebhari, zama ukuxelela wonke umntu isizathu esithandekayo emva kwesitulo sangasese esinobume obungaqondakaliyo obungu-U, kwaye unokufumana iziselo zasimahla.