Looks like a car cover or a drop cloth.
I don't think you'd mistake either for a painter's drop cloth.
"I don't suppose you'd recognize the drop cloth if you saw it again."
He moved another cast to pull more of the drop cloth off.
No, wait, here was something really useful, almost within reach: a drop cloth.
I got it into the drop cloth and tried winding again.
It was covered floor to ceiting with a white drop cloth.
In her mind's heart she'd seen a lot of furniture covered with drop cloths.
The nurse spreads a white drop cloth on the floor.
Remove the furniture, then lay down a drop cloth to protect the floor.
But when the leaves fall even Florence goes under the dust sheets.
You don't go to the police because someone has taken one of your dust sheets and substituted another.
On the wall was a picture covered with a dust sheet.
She went to the table and spread out the paper on the dust sheet which covered it.
I ran to the dressing table and scrambled under the dust sheet.
You found me under a dust sheet in this very room.
I'll cover her with a dust sheet, and that's where she'll stay until spring.
The dust sheets had gone and the scaffolding was down.
I want two big dust sheets and some tall steps.
He took the steps, moved gingerly over the dust sheet, and set them up below the picture.