Nta kindi kintu cy'umutekano gisigaye ni ugufunga umutaka wo gufungura ufungura wikora ku buryo butatu

Ibisobanuro bigufi:

Uyu ni umutaka utagira inkokora kandi utekanye. Reba inkombe yihariye y'igisenge, ni nziza kandi yoroshye;

Dukoresha fiberglass kugira ngo dukore imbavu, bityo, imiterere yayo irakomeye kandi yoroshye kuyihindura;

Ku bijyanye na sisitemu yo gufunga ifungura yikora, dufite amahitamo abiri kuri wewe. Uburyo bwa 1 ni sisitemu isanzwe yo gufungura no gufunga yikora, uburyo bwa 2 ni sisitemu yo gufunga yikora yikora idahindagurika.