So one concern is what happens when old pressure-treated wood is disposed of.

Creosote penetrates deeply into and remains in the pressure-treated wood for a long time.

It is also used to preserve pressure-treated wood.

To make pressure-treated wood, a large cylinder is filled with an aqueous chemical bath.

The manufacture of pressure-treated wood may require autoclaves.

You can also drive a two-foot-long stake, made of 1 by 2 inch pressure-treated wood, next to the ends of each board.

Many houses have decks, fences or porches built with pressure-treated wood.

When is best to paint pressure-treated outdoor wood?

He estimated that a 12-by-12-foot pergola using the company's plans and locally bought pressure-treated wood could be built for $3,000 to $4,000.

Using pressure-treated wood, he made containers large enough for easy watering, fertilizing and other plant maintenance chores.