The cold hit me like a solid wall as I went out.

The front end looked like a solid wall of black.

He reached out in front of him and felt a solid wall.

Two turns later he again came up against a solid green wall.

They ran into a solid wall and had to back off.

She started forward but the heat was like a solid wall and it stopped her dead.

Two feet in front of the men appeared a solid wall.

"How might we attack the problem if this fire were a solid wall, too hard to break?"

Then the rain hit like a solid wall of air.

The only solid wall was the one at the back of the cell.