Stair Tread

Tread and riser cut to the flight, grain running along the going

Cut and finished from Coffee Wood Marble at our own processing base. Typical specification: Cut to the flight, with the grain running along the going so the lines read as the direction of travel. The nosing is the part that fails, so the tread is cut with the full thickness under the nosing rather than with the surface thinned to a bevel — a 20 mm tread with a bullnose, a bevel or a square edge with a radius relief, and the edge profile is chosen before the piece is cut. Thickness tolerance on a large piece is ±0.5 mm.