Natural Stone Hardscapes
Thermal-Top Steps
Sierra Granite
Steps are sawn to height eliminating the need to shim and re-level. A thermal-top finish provides a non-skid surface and enhances the natural stone character.
+ Residential Use
+ Commercial Use
x Interior Use
+ Exterior Use
ASTM C-97 – Absorption & Bulk Specific Gravity
Water Absorption: .16%
Bulk Specific Gravity: 2.691
ASTM C-170 – Compressive Strength
Parallel to Rift, Dry: 31,250 psi
Parallel to Rift, Wet: 17,640 psi
Perpendicular to Rift, Dry: 27,190 psi
Perpendicular to Rift, Wet: 19,710 psi
ASTM C-99 – Modulus Of Rupture
Parallel to Rift, Dry: 1,860 psi
Parallel to Rift, Wet: 1,050 psi
Perpendicular to Rift, Dry: 2,910 psi
Perpendicular to Rift, Wet: 1,680 psi
ASTM C-880 – Flexural Strength
Parallel to Rift, Dry: 3,960 psi
Parallel to Rift, Wet: 2,080 psi
Perpendicular to Rift, Dry: 3,030 psi
Perpendicular to Rift, Wet: 1,770 psi
Technical
Length: 36″ or 48″ Sawn
Depth/Run: 18″ or 24″ Sawn
Height/Rise: 6″ or 7″ Sawn
Finish: Thermal Top, Rockfaced on Three Sides
Content: Granite
Origin: North America
