
Tanzite is a premium man-made stone engineered specifically for outdoor decking and surfacing. It is created from natural stone and sand that are vitrified using extreme heat and pressure, producing a dense, durable material similar to porcelain but optimized for outdoor performance. Unlike standard porcelain, Tanzite undergoes additional manufacturing processes to withstand harsh weather conditions, making it highly resistant to scratches, stains, fading, moisture, and everyday wear. The result is a long-lasting, low-maintenance surface designed to perform beautifully for a lifetime outdoors.
Versatile and Durable Tanzite Stone is Perfect for Indoor and Outdoor Use
Outdoor Flooring
Indoor Flooring


Key Benefits
- Built to Last: Lifetime warranty with exceptional resistance to scratches, fading, stains, and weather.
- Low Maintenance: Easy to clean, waterproof, and resistant to mold, mildew, BBQ grease, and red wine stains.
- Outdoor Engineered: Specifically designed for outdoor use, with superior durability compared to standard porcelain.
- Versatile Installation: Installs over existing decks or concrete and supports custom layouts, including curves and inlays.
- Comfortable Performance: Heats up more slowly than composite decking and lighter colors stay cooler in direct sunlight.
Take a look at Tanzite samples to see their colors, styles, and how durable they are.
Rainier Sample Kit
Our Indoor/Outdoor System
This sample kit includes actual pieces of our Rainier stones and gaskets, in every color.

The Rainier Collection is a free floating waterproof system that is installed over your existing deck, or a plywood subfloor. Since it is water proof it can protect your wood deck structure and give you dry space under your deck. The Rainier Collection stones also look amazing installed on the ground for patios, walkways, or even over concrete.
SAMPLE PIECE
Appalachian Sample Kit
Our Rain Through Decking System
This sample kit includes actual pieces of our Appalachian boards in every color and profile.

The Appalachian Collection is a non-waterproof system that, like most composite decking, is installed directly against the deck frame with hidden fasteners and gaps between the boards to let the rain fall through. The cost, installation processes, and deck structure are almost identical to most composite decking however, unlike composite this is NOT made of plastic.
SAMPLE PIECE
What’s Better Than Lifetime Warranty?
Tanzite STONEDECKS are made of natural stones, and what can you really do to stone, which is why we warranty it for life.


Ready to Get Started?
Explore the resources and start your outdoor living project.
