About Us
Brochures
Cast Stone FAQs
Catalog
Gallery
Contact Us
Links

*Special Deals*

COLOR SAMPLES
Architectural Colors
Custom Colors
Polished Stone

PRODUCT LINE
Featured Products
Landscape Products

Address Stones
Balustrades
Bands
Columns
Coping
Cornice
Countertops
Fireplaces
Keystones
Lintels
Misc.
Niche
Pier Caps
Quoins
Shower Bases
Signage
Sills
Skirt Blocks
Spheres/Finials
Surrounds
Water Tables

Tri-Stone's cast stone keystones are extremely durable and have many design capablities as you can see from the photos below. Choose from our selection or have us make your own design.

KS-99

Download Drawing

KS-101

Download Drawing

KS-105

Download Drawing

KS-110

Download Drawing

KS-405

Download Drawing

KS-501

Download Drawing