The Mackinac Bridge Authority, which oversees the Mackinac Bridge, is auctioning off sections of original steel grating. The auctions all end Jan. 21 on GovDeals.com. Grating sections are are ...

Steel grating walkways are structural components made from steel bars or grids that are welded together to form a strong, vehicular passage platform.

Jonite invented the world's first reinforced stone bathroom grate which offers a cost-effective and aesthetically pleasing solution for replacing general stainless steel grates. The natural stone ...