Quartzite Quarry in Brazil

A family owned business since 1980, Thorntree slate and marble operates a consolidated showroom and warehouse in Houston, TX. We have everything under one roof, so you can make selections, complete and pick up an order in one location. For more information on our Showroom, click here.

We are importers of slate, quartzite and sandstone from six different countries around the world.

Slate is now the choice of many homeowners, architects and designers for it's unique beauty, versatility and resilience. Available in a selection of forty colors we're sure you'll find just what you're looking for to beautify your home. You'll not only love the unique elegance of natural stone, but also the ease of caring for and maintaining it. Click here to learn more interesting facts about slate.

Open your horizons to the timeless beauty of natural slate. Visit our newly consolidated showroom and warehouse in northwest Houston to view our large selection of natural stone.

10105 W. Gulf Bank Rd.
W. Gulf Bank Rd. @ W. Sam Houston Tollway N.
(713) 690-8200

Residential Interior & Exterior
Flooring, Countertops, Fireplace, Vanities, Tubs & Showers, Patios, Pools, Outdoor Kitchens

Slate Roofing
Suitable for both residential and commercial use, no other roofing can match the beauty, elegance and durability of slate. Available in seven different colors, its weather resistance, color fastness and fire resistance make slate the ultimate roofing material.

Commercial Applications
Flooring, Signage, Wall Cladding, Interior and Exterior. Slate is non-skid and non-fading, making it ideal for commercial applications where high foot traffic is present.