Simbi grating inogadzirwa nesimbi yakatsetseka uye yakamonyoroka simbi zvichienderana neimwe nzvimbo uye mbariro dzemuchinjikwa (yakamonyoroka sikweya simbi, sikweya simbi, yakatenderera simbi, flat simbi, nezvimwewo), uye yakakwenenzverwa kuita simbi anti-skid chigadzirwa chine sikweya grid mukati pakati, Steel gratings inonyanya kushandiswa kuvharisa gutter, simbi chimiro chikuva slabs, nhanho manera uye zvichingodaro.