Sheet metal was also often used to cover other works.

"You are going to see a lot more interesting sheet metal."

"It looks like someone went after your arms with a piece of sheet metal."

Sheet metal is also used as skin material in some cases.

It has won awards for its use of sheet metal.

Then again, sheet metal, like skin, is not very deep.

Aside from the doors, all other sheet metal is new.

Indeed, under the sheet metal, this car is nothing like your father's Bug.

The majority were small, built of stone, sheet metal, and what looked like wood.

The cars' bodies are typically made out of sheet metal.