Onyx: Slatestone Flat Panel: 15 1/2" high, 43" wide, 1 3/4" thick: 4 pieces per box: 16.4 sqft coverage per box: sold by the full box corner trim piece The charcoal tone adds a

The charcoal tone adds a bold contrast to most siding colors

The colour is easy to match with most styles

Please note that this is not a standalone column

Please note that the color may vary slightly depending on lighting or screen settings

Two pieces come in each box

Onyx: Slatestone Flat Panel: 15 1/2" high, 43" wide, 1 3/4" thick: 4 pieces per box: 16.4 sqft coverage per box: sold by the full box corner trim piece The charcoal tone adds aProduct Description The Onyx Slatestone Flat Panel gives your wall the look of real stacked stone without any of the weight or mess. The panels interlock and fasten directly to the wall using a starter strip which you can purchase separately. All you need to do is line them up and fasten them with screws. They then sit tightly on the wall, making it easy to keep things straight as you build. No special tools are needed and there is no mortar or messy