Steel Grating

• Steel grating is a type of flooring that is open, with its steel bars locked together in perpendicular intersections by welding. The best type of safety steel grate is a serrated variety, as its bars allow for traction when walked across. This type of flooring also allows liquids to run off, leaving it mostly dry.
  
  

Diamond Plate

• Diamond plate, also known as checker plate, is another way to ensure safety in your steel flooring. The diamonds on the back are forged from metal rather than stamped in, providing strength while imprinting the top with rhombus-like shapes that are rough, providing traction even when wet.
  
  

Diamond Plank

• Another way to make sure your steel floor is safe is to put down diamond plank flooring, which allows for the runoff of all liquids with its raised, serrated crescents. It is also capable of gripping your shoes in any direction, lessening the chance of a fall. Diamond grating is also easy to install, as it comes in lightweight planks.