Exterior Ceramic Tile Installation Details

Keep a damp sponge nearby for quick cleanup in case mortar is dropped on the tiles or any other surfaces.

Exterior ceramic tile installation details.

Generally ceramic porcelain or stone tile can be installed in exterior locations over suitable substrates such as masonry concrete mortar beds and in some cases certain types of backer board units. Place plenty of spacers in between tiles to ensure even spacing between tiles in addition to straight uniform grout joints. See page 17 note for exterior uses. Keep grout joints free of mortar.

Exterior ceramic tile details a new slab should have at least 6 in. Allow field tiles to dry to a firm set and then install border tile. With ceramic tile the most common recommendation is porcelain tile due to its low absorption wide variety of colors and finishes. The right installations from commercial kitchens to outdoor tiles for patios for best installation results with metropolitan ceramics unglazed quarry tile we recommend that the following be included in the specifications.

Good planning is the key to successful installation. Mix tile from several cartons of the same batch run for best shading during installation. On plane clean concrete. When you re ready to install ceramic tile floor wall countertop tiles or large format tiles our helpful instructions will guide you through each process.

These substrates must be structurally sound meet deflection requirements and meet on plane requirements. On slab on grade construction where no bending stresses occur. Satisfactory exterior installations must be able to drain water from the system before it gets a chance to absorb into either the tile or the layers below the tile. Nominal 3 8 joint widths.

How to install floor tile. Of concrete with rebar with expansion joints. Of compacted fill and a minimum 5 in. Efflorescence a whitish crystalline or powdery deposit on grout lines and tile surfaces can mar even the most carefully considered exterior grout tile combinations.

With less than 5 absorption most porcelain tiles are suitable for exterior walls however always confirm with your supplier. On exterior installations efflorescence is often the result of moisture below the tiled area s surface. Since most tiles are water impermeable the only water that can get into the system goes through the grout joints or through the substrate itself. See caution at bottom of page limitations.

Prep your surface plan the layout cutting and set your new tiles.