Natural Stone Hardscapes

Treads, Caps & Coping

Starlight Black Granite

Each stone is sawn per order and available in a variety of finishes to fit your project’s style and function.

+ Residential Use

+ Commercial Use

+ Interior Use

+ Exterior Use

ASTM C-97 – Absorption & Bulk Specific Gravity

Water Absorption: .06%

Bulk Specific Gravity: 2.885

ASTM C-170 – Compressive Strength

Parallel to Rift, Dry: 22,450 psi

Parallel to Rift, Wet: 20,390 psi

Perpendicular to Rift, Dry: 24,000 psi

Perpendicular to Rift, Wet: 15,860 psi

ASTM C-99 – Modulus Of Rupture

Parallel to Rift, Dry: 2,380 psi

Parallel to Rift, Wet: 2,570 psi

Perpendicular to Rift, Dry: 2,280 psi

Perpendicular to Rift, Wet: 2,110 psi

ASTM C-880 – Flexural Strength

Parallel to Rift, Dry: 2,060 psi

Parallel to Rift, Wet: 2,280 psi

Perpendicular to Rift, Dry: 1,990 psi

Perpendicular to Rift, Wet: 1,940 psi

Technical

Length: Per Order

Width: Per Order

Thickness: Standard 2¼” or 3″, or Per Order

Finishes: Sawn, Thermal, Bush Hammer, Honed, Rockfaced Edges

Content: Granite

Origin: North America

Contact us for available sizing.

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