Boodhka dib u soo celinta kubbada cagta waxaa inta badan loo adeegsadaa bilawga kubbadda cagta si ay u jimicsadaan khadkooda kubbadda, saadaalinta xawaaraha kubbadda, iwm.
Looxa dib-u-soo-celinta kubbadda cagta waxa uu ka samaysan yahay maaddada polyetylen HDPE cufnaanta sare leh, oo ay fududahay in la qaado oo adkaysi u leh.