Grating plate biasanya memiliki permukaan bergerigi atau bertalang untuk meningkatkan daya cengkram dan mengurangi risiko selip. British Benchmarks stipulate that the height distinction between the 2 sections of flooring joined collectively ought to be no more than 4mm, or any hole in between 2 sections really should be no greater https://www.agroindustrisurabaya.com/2017/04/grating-steel-surabaya_6.html?srsltid=AfmBOoqMnFx16V96mPhGjSEBVn_Jzyt0XcytFGJAY4WImgBUqUe-gxos