Exterior suitability depends on freeze-thaw rating, water absorption, traction, thickness, and installation method. Pool areas, patios, exterior walls, and outdoor kitchens require different products. The substrate, drainage, mortar, grout, sealant, and movement joints must all be exterior rated.

Key considerations

  • freeze-thaw resistance
  • slip resistance
  • water resistance
  • exterior-rated options
  • multiple materials
  • outdoor designs
Ask an Expert