Gusaba
1.Ibikoresho byo mu rwego rwo hejuru birinda kwambara, ibicuruzwa bikozwe mu mwenda wo mu rwego rwo hejuru wihanganira kwambara polyester kandi byangiza ibidukikije kandi biramba.
2. Biroroshye gufunga no gukoresha, shyiramo utubari twumwobo kuri 16mm kuruhande rumwe, hanyuma ugorore utubari dutatu, hanyuma ufunge umwobo uhuye cyangwa hejuru ya buri mwobo hamwe nugufunga gufunga.
3. Itandukanye nibisobanuro.ku gishushanyo mbonera cyumwuga, imiyoboro yibisobanuro bitandukanye irashobora kugenwa (udahinduye ibipimo)
4.Byoroshye gukora, shyira umwobo winjiza muri mpandeshatu (≥16mm), hanyuma ugorore imyobo itatu hanyuma ufunge buri funga hamwe nu mwobo uhuye kugirango ufunge.
5. Ubwinshi bwimikoreshereze, yabigize umwuga kugirango yakire ubunini butandukanye (udahinduye ingano)
6. Saba gukoresha hamwe nudupapuro twumutekano wumwuga.