It was a poky room, the plaster walls crumbling, the ceilings sagging like the underside of a fat man's bed.

The ceiling sagged and suddenly it was no longer a question of whether or not he wanted to move the beam.

The ceiling outside his office still sags.

The ceiling sagged listlessly, and the one charpoy which it contained had a wobbly look.

Walls and ceilings were sagging from water damage.

The ceiling still sags, and the walls still need painting.

The low ceilings sagged between greasy beams carved with the names of sailing ships.

Cracks gaped in the Temple walls, the ceiling sagged, dust choked the air.

The ceiling sagged a little and plaster and dust fell from above on the men's heads.

In my case, the existing attic insulation was packed with dirt and the ceiling was already sagging.