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Examples of Materials We Work With

  • Glass Mosaics
  • Glass Tile
  • Ceramic Tile
  • Porcelain Tile
  • Porcelain Panels
  • Natural Stone
  • Manufactured Stone
  • Synthetic Stone
  • Granite
  • Marble
  • Limestone
  • Travertine
  • Sandstone
  • Onyx
  • Slate
  • Brick
  • Quarry
  • Terracotta
  • Terrazzo
  • Plaster
  • Pavers
  • Veneer
  • Adhered Veneer Stone
  • Anchored Veneer Stone
  • Grout
  • Thinset

Examples of Issues

  • Bathroom, Kitchen and Floor Tile Installation Failures
  • Pool and Spa Tile Installation Issues
  • Pool and Spa Waterproofing Failures / Leaking
  • Hillside Pool Waterproofing
  • Rooftop Pool Waterproofing
  • Cracked Coping
  • Glass Tile Cracking
  • Glass Tile Crushing
  • Movement Joints
  • Swimming Pool Corrosion & Leaking
  • Glass Tile Delamination
  • Glass Tile Discoloration
  • Large Format Porcelain Installation
  • Stone Discoloration
  • Concrete Slabs
  • Thermal Shock
  • Stone and Tile Lippage
  • Back-Mounted Glass Tile versus Face-Mounted Glass Tile
  • Pool and Spa Finish Surfaces
  • Glass Mosaic Installation
  • Mural Installation

“Thank you for clearing up the dispute between my stone supplier and contractor. After engaging with NTSA, I feel like we’ve received our master’s degree in stone identification.”

Commercial Building Owner's Rep