High Grade Pennsylvania Flagstone

Flagstone is a flat, randomly shape stone commonly used for paving patios, walkways, driveways, or as garden step stones. Irregular shapes and sizes make for a rustic, natural appearance. Flagstones are generally available in two thicknesses: the thicker (1½” to 2”) is suitable for sand-set applications and the thinner (¾” to 1”) is usually set in mortar over a concrete pad.