4. Application

“Butter” the stone by applying an even, 1/2 inch thick layer of mortar to the back of the stone. Press the stone firmly into place so that the mortar behind the stone squeezes out on all sides. Use a gentle, wiggle action while applying the stone to insure a good bond.

When applying to clean, concrete and masonry surfaces, dampened the wall prior to installation. This will aid adhesion to the existing surface. Adhesion can also be improved by adding a liquid bonding agent to the mortar mix.

Install the corner stones first starting at the bottom and working up. Install the balance of the wall from the top down. This aids in keeping the stone face clean of mortar. Clean stones, as necessary, during installation. Do not allow mortar on stone surface to dry overnight. When necessary, stones can be cut and shaped with a masonry hammer, masonry saw or nippers. Trimmed edges are easily concealed at grouting.

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