Faux Sandstone Blocks And Corner Keystones
Sandstone blocks are generally very expensive and heavy to handle. We have a solution - pressed metal panelling which gives the appearance of sandstone. When painted, these panels look very effective as can be seen from the photographs below:

In this project they have been folded and installed on the outside corners of a building to give the appearance of quoins but they can also be fitted onto a flat wall to cover the whole wall or just part way up the wall.

The Corner Keystones are sold as flat panels which can be purchased in packs of five or ten panels.
There is the large size with a coverage: 710 mm x 275 mm

The small size has two equal parts and covers: 600 mm x 275 mm

These measurements are taken from edge to edge of the panel.