Niba uhisemo gusiga irangi, koresha 100% acrylic latex irangi hamwe na LRV ya 55 cyangwa irenga.Igisobanuro cya LRV (Agaciro Kugaragaza Agaciro): LRV nubunini bwurumuri rugaragarira hejuru.Umukara ufite agaciro ka Zeru (0) kandi ukurura urumuri nubushyuhe.Umweru ufite agaciro kerekana hafi 100 kandi ukomeza urumuri rwubaka kandi rukonje.Amabara yose ahuye hagati yibi bintu byombi.Indangagaciro Yumucyo Itangwa nkijanisha.Kurugero, ibara rifite LRV ya 55 bivuze ko izagaragaza 55% yumucyo uyigwamo.Kumabara yijimye (LRV ya 54 yo hepfo) koresha amarangi afite ibimenyetso byerekana ubushyuhe bwateguwe kugirango bikoreshwe kubicuruzwa bya vinyl / PVC.Irangi / impuzu zagenewe kugabanya ubushyuhe bukabije.
Igihe cyoherejwe: Gicurasi-23-2023