What Is Paving Tile?

Applications

• As an alternative to thicker pavers, bricks, blocks and snapped pieces of stones, tiles can be used to pave walkways, patios and porches, or laid as an accent border around a fish pond or other garden feature to add contrast. Their nonslip surface works well around a pool or hot tub area, and they're easy to cut to fit narrow or oddly shaped spaces.

Designs

• Paving tiles come in a wide range of geometric shapes, including circles, diamonds, hexagons and rectangles. Consider laying rectangular tiles at alternating 90-degree angles to make a small space look larger, or 45-degree angles to draw attention to the space. If you're paving a large area, use a combination of patterns to create visual interest.

Installation

• Paving tiles are simple to work with, whether you choose to set them in mortar or coarse-grit sand. The site must be completely level and compact when paving over a gravel base. Add a thin layer of coarse sand to grip the bottom of the tiles so they won't slide, and lock them in place with edging restraints along the borders. If you're paving over asphalt or concrete, scrub the existing surface clean so the tiles will adhere properly. A coat of bonding adhesive and a thin layer of mortar will hold the tiles in place. Work quickly to use the mortar before it hardens, and level the adjacent tiles as you work.

Maintenance

• While tiles are cut from durable materials, they're more susceptible to frost heave and water damage than thicker materials. One of the most effective ways to keep them in good condition is to apply a penetrating sealant every two or three years. The sealant repels water so it beads and drains away instead of seeping below the surface. It also slows fading and fills porous surfaces so the tiles are easier to clean.