marshall granite

specifications
finishes
applications
projects

specifications

stone image | specifications | finishes | applications | projects

Marshall Granite is an excellent choice for interior and exterior applications. Because of its superior properties and performance, and relatively consistent dark appearance, architects repeatedly specify this natural slate for interior flooring, exterior paving stone, stair treads, fireplace surrounds and stone wall cladding. Marshall Granite is available in honed, polished, cascade, flamed and waterjet finishes.

stone type

granite

color

Dark gray/black background with many small subtle markings. The material is relatively uniform in appearance.

weathering characteristic

Marshall will hold its basic color even after many years of exterior use.

properties

Excellent material for interior and exterior applications. Hard and durable. No detrimental effects on the environment. Available in large sizes.

suitability

interior

exterior

maintenance

Depending on the application, impregnating sealers may be required. Contact us for information regarding the use of sealers, impregnators, cleaning, etc.

samples

upon request

ASTM results

upon request

finishes

stone image | specifications | finishes | applications | projects

honed

polished

cascade

flamed

waterjet

Honed – a smooth, eggshell finish. Achieved with the use of fine diamonds.
Polished – a smooth, shiny surface.
Cascade - a fairly flat, uniform finish with subtle ripples and soft texture.
Flamed – a textured finish that is relatively uniform, natural looking and slip-resistant.
Waterjet – a fairly flat, textured appearance with an emery board feel.