Nashville and Middle Tennessee
NSI Natural Stone Institute in Nashville and Middle Tennessee
Resource

NSI Natural Stone Institute

A trade association for the natural stone industry that publishes education, design guidance and technical resources.

The Natural Stone Institute describes itself as a trade association for the natural stone industry. Its website shares education, design resources and technical guidance on stone for floors, walls, counters and outdoor spaces. Owners in Nashville considering flagstone, limestone, bluestone or granite for patios, walls and kitchens can learn about stone types and how they are used.

We are an independent company and are not part of the Natural Stone Institute. Natural stone varies in color, thickness and texture, so we show samples and explain how each type behaves outdoors, including how it handles freezing, wet weather and foot traffic.

Best for

  • Owners choosing stone
  • Designers and builders
  • Owners of stone kitchens
  • Owners planning walls
What to know

What defines NSI

Trade association

Serves the natural stone industry.

Education

Courses and publications.

Design guidance

Resources for architects and owners.

Technical resources

Information on installation.

Stone types

Background on common stones.

Independent reading

Helps owners choose.

Questions

NSI FAQ

Is natural stone slippery?

It depends on the stone and finish. Textured finishes give more grip, and we show samples.

Does natural stone need sealing?

Some stones benefit from sealing, and we explain what to expect for each type.

Are you affiliated with NSI?

No. We are an independent company and are not part of the Natural Stone Institute. We explain what it publishes in plain language and help you apply it to your own property.

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