USI Buff
Natural Cleft
USI Buff carries a warm spectrum of color variations. This stone blends a range of warm tans, creams, beige, and at times seen with hues of greys and gold. This color is reminiscent of seashells collected along the shore of a warm sandy beach. Its natural cleft gives it a functional non-slip texture adding another layer of diversity and beauty.
USI Buff Flagstone
Variation in Color: High
Available Sizes*: Pattern 2, Jumbo French Pattern
Available Thickness: 7/8" & 1" Calibrated
Edges: Chiseled, Sawn Cut
Available Finishes: Natural Cleft, Sawn, Tumbled, Honed, Sandblasted
Geology: Quartzitic Sandstone
Traffic: Heavy
USI Buff 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: Natural Cleft
Geology: Quartzitic Sandstone
Traffic: Heavy
USI Buff Sills
Variation in Color: Low
Available Sizes: 3”x36”
Available Thickness: 2" Calibrated
Edges:3 Sides Sawn, 1 Long Side Rockfaced
Available Finishes: Natural
Geology: Sandstone
Castle Grey Steps
Variation in Color: Low
Available Sizes: 16”×36”, 16”×48”, 16”×72”, 16”×96”
Available Thickness: 6" Calibrated
Edges: 4 Sides Rockfaced
Available Finishes: Natural Cleft
Geology: Quartzitic Sandstone
Traffic: Heavy
USI Buff Circle Kit
Variation in Color: Low
Available Sizes: 9 foot Diameter
Available Thickness: 1" Calibrated
Edges: Chiseled
Available Finishes: Natural Cleft
Geology: Quartzitic Sandstone
Traffic: Heavy
USI Buff 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: Quartzitic Sandstone
Traffic: Heavy
USI Buff Treads
Variation in Color: Low
Available Sizes: 12”×72”, 14”×72”, 18”×72”, 24”×72”
Available Thickness: 2" Calibrated
Edges: 3 Sides Sawn, 1 Long Side Rockfaced
Available Finishes: Natural Cleft
Geology: Quartzitic Sandstone
Traffic: Heavy
USI Buff Stepping Stones
Variation in Color: Low
Available Sizes: 18”×18”
Available Thickness: 1" Calibrated
Edges: Chiseled
Available Finishes: Natural Cleft
Geology: Quartzitic Sandstone
Traffic: Heavy
USI Buff Wall Caps
Variation in Color: Low
Available Sizes: 8”x24”, 10”x24”, 12”x24”, 14”×24”
Available Thickness: 2" Calibrated
Edges: 2 Sides Sawn, 2 Long Sides Rockfaced
Available Finishes: Natural Cleft
Geology: Quartzitic Sandstone
Traffic: Heavy
USI Buff Slabs
Variation in Color: Low
Available Sizes: 36”×96”, 48”×96”
Available Thickness: 2" & 3” Calibrated
Edges: 4 Sides Rockfaced
Available Finishes: Natural Cleft
Geology: Quartzitic Sandstone
Traffic: Heavy
USI Buff Bullnose Coping
Variation in Color: Low
Available Sizes: 14”×72”
Available Thickness: 2" Calibrated
Edges: 3 Sides Sawn, 1 Long Side Bullnosed
Available Finishes: Natural Cleft
Geology: Quartzitic Sandstone
Traffic: Heavy
USI Buff Bench Kit
Variation in Color: Low
Available Sizes: 16”×72” radius
Available Thickness: 2" Calibrated
Edges: Rockfaced
Available Finishes: Natural Cleft
Geology: Quartzitic Sandstone
Traffic: Heavy
