Imiyoboro y'icyuma

Zinc yatwikiriwe: 30g / m2-100g / m2
Diameter izengurutse: 12mm kugeza 100mm
Umurambararo na Dimetero y'urukiramende: 10x10mm kugeza 75x75mm, 6x10mm kugeza 50x100mm
Umubyimba: 0.8mm kugeza kuri 2.2mm
Gusaba: umuyoboro wicyatsi kibisi, umuyoboro wumuyoboro, umuyoboro wibyuma nibindi bikoresho byuma.