Natural Cleft - a textured, natural finish, both visually and to the touch. Achieved by splitting the stone along its cleave with a hammer and chisel.
Honed - an extremely smooth, eggshell finish. Achieved with the use of fine diamonds.
Cascade - a uniform finish with subtle ripples and soft texture.
Textured - a relatively flat and uniform cleft finish with more texture than Cascade.
Line Textured - small, directional, intermittent grooves produce a fabric quality.
Roofing - generally natural cleft both faces with trimmed edges. slate roofing finish
