Imperial Gray Granite Irregular Thermal Flagstone

Natural Stone Hardscapes

Irregular Thermal Flagstone

Imperial Gray Granite

Sawn heights with ½” tolerance reduces sorting and installation time. The thermal-top finish provides a non-skid surface and accentuates the natural stone character.

+ Residential Use

+ Commercial Use

x Interior Use

+ Exterior Use

ASTM C-97 – Absorption & Bulk Specific Gravity

Water Absorption: .78%

Bulk Specific Gravity: 2.489

ASTM C-170 – Compressive Strength

Parallel to Rift, Dry: 31,890 psi

Parallel to Rift, Wet: 20,950 psi

Perpendicular to Rift, Dry: 30,860 psi

Perpendicular to Rift, Wet: 29,970 psi

ASTM C-99 – Modulus Of Rupture

Parallel to Rift, Dry: 2,000 psi

Parallel to Rift, Wet: 1,980 psi

Perpendicular to Rift, Dry: 1,910 psi

Perpendicular to Rift, Wet: 1,520 psi

ASTM C-880 – Flexural Strength

Parallel to Rift, Dry: 2,440 psi

Parallel to Rift, Wet: 2,150 psi

Perpendicular to Rift, Dry: 2,510 psi

Perpendicular to Rift, Wet: 2,050 psi

Thermal FlagstoneTechnical

Length: 18″ or 48″ Irregular

Width: 18″ or 48″ Irregular

Thickness: Sawn 1¾” – 2¼” Random

Finish: Thermal Top

Content: Granite

Origin: North America

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