That official is the only man who knows about the subfloor and the files.

This usually means that the finish floor has come loose from the subfloor.

They reached the first subfloor, which held the main kitchens and most of the common stores.

The "subfloor" of stores was also made larger and easier to access.

"A local builder has to put in the foundation and subfloor.

Second best is to place the underlayment on top of the existing subfloor.

Usually the boards have warped and pulled away from the subfloor.

Late at night, the huge hole in the subfloor of the basement had been dug by hand.

Drive them at angles into the subfloor and joists beneath.

The floor under the flooring is called the subfloor.

Those included clearing the plywood subfloor of a construction site for lunch.

Once the floor is nailed to the subfloor, it must be sanded.

The commandos quickly descended the staircase to the first subfloor level.

"This might be part of the original lighthouse, perhaps a subfloor or basement cellar."

Floorboards laid over a solid subfloor automatically receive such support.

If a subfloor exists, stop drilling before the wide portion of the bit enters its surface.

Because the tub area would double as the shower room, we laid a lead pan on the subfloor.

This will press the boards against the subfloor.

Between the subfloor and the wood hatch above he'd hidden a rope ladder.

It is then usually covered with a 3/4-inch tongue-and-groove plywood subfloor.

The subfloor serves as the base or substrate for finished flooring.

The ceiling was unfinished, the joists and the subfloor above clearly visible.

They are also ideal for floor tile and stone installations over a structural subfloor.

Floors typically consist of a subfloor for support and a floor covering used to give a good walking surface.