Ese inkovu yasizwe na marble y'ibirahure mugikorwa cyo kubyara irashobora kwirindwa neza
Kugira ngo wirinde marble isiga inkovu mugihe cyo kubyara umusaruro, harashobora gufatwa ingamba zikurikira: 1. Kugenzura ubushyuhe nubushuhe bwibidukikije byabyaye umusaruro kugirango ubushyuhe butaba hejuru cyane cyangwa buke cyane, kandi ugenzure ubuhehere kugirango wirinde amakosa. hejuru yikirahure. 2. Hindura uburyo bwo kubyaza umusaruro kandi ukoreshe ibikoresho byiza nibikorwa kugirango ugabanye inkovu hejuru yikirahure cya marble yatewe no guterana amagambo. 3. Ubuhanga nuburambe bwabakozi nurufunguzo rwo gukumira inkovu za marble, kandi birakenewe gukora amahugurwa cyangwa gushaka abakozi babimenyereye kugirango bongere umusaruro wakazi hamwe nubwiza bwa marble. 4. Hanyuma, guhitamo ibikoresho bibisi bifite ireme ryiza no gushyiraho amahame akomeye yo kugenzura ubuziranenge birashobora kwirinda kubyara inkovu bitari ngombwa.