Ibiti bikozwe mu biti mu magambo yoroshye ni uduce duto duto twibiti bisanzwe muri munsi ya 1/40 ”.Ubusanzwe ibyo byuma bikanda hejuru cyangwa bigashyirwa kumurongo wibikoresho byingenzi nka pani, ikibaho cyibice na MDF kugirango habeho imbaho zubaka zizakoreshwa mu mwanya wibiti byimbitse.Ibi biracyari ibiti nyabyo ariko imashini nikoranabuhanga byemerera ibikoresho gukata bito nta myanda aho kubibona mubibaho.Kimwe nimbaho zibyibushye, birashobora kuba byoroshye gutemwa, gukata kimwe cya kane, gukata ibice, cyangwa kuzenguruka no gutanga umusaruro mwinshi muburyo butandukanye bujyanye na buri gutema.