USI Blue Stone
Thermal Finish
USI Blue thermal stone is of the highest quality and widely popular throughout the east coast. It is sawn and flamed to provide an even non-slip surface, making it a great choice for pool decks, patios, and walkways. Its consistent coloring of cool grey with a subtle blue hue is rich and beautiful.
USI Blue Stone Flagstone
Variation in Color: High
Available Sizes*: Pattern 2, Jumbo French Pattern
Available Thickness: 1" Sawn
Edges: Sawn Cut
Available Finishes: Flamed
Geology: Sandstone
Traffic: Medium
USI Blue Stone Pier Caps
Variation in Color: Low
Available Sizes: 24”×24”, 26”×26”, 28”×28”, 30”×30”, 36”×36”
Available Thickness: 2" & 3” Calibrated
Edges: 4 Sides Rockfaced
Available Finishes: Flamed
Geology: Sandstone
Traffic: Medium
USI Blue Stone Sills
Variation in Color: Low
Available Sizes: 3”x36”, 3”x48”, 3”x60”
Available Thickness: 2" Sawn
Edges: 3 Sides Sawn, 1 Long Side Rockfaced OR 1 Long Side Flamed
Available Finishes: Flamed
Geology: Sandstone
USI Blue Stone Steps
Variation in Color: Low
Available Sizes: 16”×36”, 16”×48”, 16”×72”, 16”×84”, 16”x96”
Available Thickness: 6" Sawn
Edges: Sawn & 4 Sides Flamed | Sawn & 1 Side Flamed & 3 Sides Rockfaced
Available Finishes: Flamed
Geology: Sandstone
Traffic: Heavy
USI Blue Stone Bullnose Coping
Variation in Color: Low
Available Sizes: 12”×24”, 14”×72”
Available Thickness: 2" Sawn
Edges: 3 Sides Sawn, 1 Long Side Bullnosed
Available Finishes: Flamed
Geology: Sandstone
Traffic: Medium
USI Blue Stone Fire Pits
Variation in Color: Low
Available Sizes: Inside Diameter 32.5” Outside Diameter 48.5”
Available Thickness: 4" Sawn
Edges: Sawn, Rockfaced, & Tumbled
Available Finishes: Sawn & Tumbled
Geology: Sandstone
Traffic: Medium
Castle Grey Stepping Stones
Variation in Color: Low
Available Sizes: 6”,8,10”,14”, 16” 18”, 20” & 24” width by 48”, 60”, 72”, 84”, 96”, 108” or 120”
Available Thickness: 2" Sawn
Edges: 3 Sides Sawn, 1 Long Side Flamed
Available Finishes: Flamed
Geology: Sandstone
Traffic: Medium
USI Blue Stone Wall Caps
Variation in Color: low
Available Sizes: 12”×24”, 14”×24”, 16”×24”
Available Thickness: 2" Sawn
Edges: 2 Sides Sawn, 2 Long Sides Rockfaced or 2 Sides Sawn, 2 Long Sides Flamed
Available Finishes: Flamed
Geology: Sandstone
Traffic: Medium
USI Blue Stone Slabs
Variation in Color: Low
Available Sizes: 36”×96”, 48”×96”
Available Thickness: 2", 3” & 4” Sawn
Edges: Sawn
Available Finishes: Flamed
Geology: Sandstone
Traffic: Medium
