How to Install Faux Stone Veneer

Multiply the length and height of your wall and subtract the areas that won't be covered with veneer. Then add 10% in case you need extra.

Arrange the stones in a pattern you like on a flat surface. Mix stones from different boxes and alternate sizes to break up vertical seams. Next, scrape off any bumps on the backs or sides of the stone veneer with a putty knife.

Mark the vertical layout on a long, straight board and hold it against the wall to make adjustments as needed.

It's recommended that you begin with a corner stone and work your way horizontally. Starting from the bottom of the wall, spread a 1/8-inch-thick layer of adhesive across the back of the stone. Press the stone evenly against the surface to distribute the adhesive. Make sure the stones are lined up tightly against one another. After you've finished the first row, check that it's level before continuing.

When a wall ends at a doorway or window, use the natural-edge finished stones. Make sure that the edge doesn't prevent a door or window from opening or closing.

Modify pieces to fit around corners or edges. Mark them and use a hack saw or circular saw with a masonry blade to cut them to the desired size.

When cutting around a light switch or outlet, cut the stone and turn the natural edge side up. Later, you may need to install an electrical box extension to accommodate the added thickness.

Simply wipe any extra adhesive on the wall off with a warm, damp cloth. Remember to wipe off your putty knife and put the lid back on the adhesive when you're finished. Soap and water will remove adhesive from the skin.