Black Granite Stair Tread System

Black Granite Stair Tread System

These Black Granite Stair Treads are a natural when harmonized with projects using the black basalt wall rock quarried in the Willamette Valley or with just about any other material. They can be embedded in a wall or
installed as a stand-alone, mortarless stair system using the modular landing extentions and "cheeks" that we have designed for this purpose.

Specifications

Stair treads: 6" x 14" x 48" with split face and thermal top & sides. These weigh approx. 450 lbs each.
Landing extensions: 6" x 13" x 48" with thermal top
Stair Cheeks: 6" x 6" x 13" & 26" modules

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