Sometimes steel grids or meshes are also used as reinforcement.

I could hear the tires on the steel grid in the silence.

The cable is attached to something big and strong, such as a massive steel grid bolted into the wall.

Other workers were at street level checking vents to make sure that the steel grids were still in place.

The steel grid over the high north windows made a pretty pattern-and was so strong that she never worried.

The timbers were replaced by an open steel grid decking of constant weight in 1966.

The surface of the old bridge was a steel grid, which gave drivers the sensation that their cars were moving from side to side.

The use of the square steel grid and simple materials has been carried forward into her later work.

Then it became the Monster Mouse, getting a new steel grid.

The steel grid opened slowly to allow the three of them to enter the vault.