Black limestone is a type of sedimentary rock that is characterized by its dark color and fine-grained texture. It is formed from the accumulation of organic materials, such as shells and plant debris, over millions of years. As a professional in the field, we understand the unique properties and qualities of black limestone.
Geology: Dolomite (Dolomitic Limestone)
ASTM C97 Density: 170.6 lbs/ft³
ASTM C97 Absorption: 0.09%
ASTM C99 Modulus of Rupture: 2700 PSI (Dry/ Perpendicular), 3570 PSI (Wet, Perpendicular)
ASTM C170 Compressive Strength: 17080 PSI (Dry/ Parallel), 18100 PSI (Wet, Parallel)
14680 PSI (Dry/ Perpendicular), 14680 PSI (Wet, Perpendicular)
Product Type & Finish:
• Pattern Cut Pavers: Sawn 6 sides with thermal and brushed top. 4″X 8″ have honed top.
• Sill & Tread Stock: Sawn 6 sides with thermal + brushed top and rock-pitched face on 1 long & 2 short edges. H = honed.
• Bull Nose: Sawn 6 sides with honed top, one long bull nose finish.
• Pier Caps: Sawn 6 sides with thermal + brushed top and rock-pitched face on 4 edges.
• Heavy Steps: Same finish as Sill & Tread Stock.
• Oversize Slabs: Various size cutting stock with thermal top and custom cut to your desired shape and finish. (call)
