An exterior wall, patio, pool surround, and outdoor countertop have different technical requirements. Porcelain is frequently selected outdoors, but the exact product and finish must be rated for the climate and location. Drainage, slope, substrate, mortar, grout, sealant, and movement joints are essential to exterior performance.

Key considerations

  • freeze-thaw resistance
  • slip resistance
  • moisture resistance
  • exterior-rated products
  • textured finishes
  • indoor-outdoor design
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