1.
2. Kugirango tunoze umusaruro unoze kandi uzigame ingufu, mubisanzwe inzira yanyuma yo gucapa ihujwe nuburyo bwo kwisiga;
3. Varnish kumabati yikawa ifite ibice bitandukanye, imikorere itandukanye, nuburyo butandukanye. Mubisanzwe, ubwoko butandukanye bwa varish bugomba gutoranywa ukurikije ibihe byihariye;
. Urebye mu mpande zitandukanye, ifite agaciro gakomeye cyane ko gushimira.