Thickness: 5mm (0.two") shut cell polyethylene foam with reflective strengthened foil on just one facet and plastic white end film on one other aspect. Suitable the place white end is preferred.Grating plate biasanya memiliki permukaan bergerigi atau bertalang untuk meningkatkan daya cengkram dan mengurangi risiko selip.Thickness: 5mm (0.two") clos