Frontier20 California Gold Riser Slate Look Porcelain Moldings 8x24

This is the Frontier20 California Gold Riser, 8x24 in a slate face. Frontier20 is the 20 mm outdoor programme, thick enough to be laid dry on gravel, sand or pedestals.

A cleft slate face gives grip underfoot, which is why slate ends up in entries and mudrooms in the first place. A riser is the vertical face of a step, the piece you see when you look at a flight from the front.

The body is 20 mm and the edges are rectified, so it lays with a tight grout joint. The surface is matte. It is sold by the box, 2.58 sq ft per box and 2 pieces in it.

This one is made to order, so allow production time rather than treating it as a shelf item. It is made in the United States, at Landmark's Mount Pleasant plant in Tennessee.