Keystone Compac III – Hewnstone

Featuring unrivalled aesthetic options, cost saving versatility and proven wall performance, the Keystone Compac® III – Hewnstone is favoured by architects, engineers and contractors worldwide. Using the proven Keystone pin connection system, Keystone Compac® III – Hewnstone is the perfect solution for gravity walls up 4 feet in height and large-scale projects in excess of 60’h.

Corner and coping units are also available.

Sizes

Standard
8 x 18 x 12 in
400 x 400 x 45 mm

Coping
3.94 x 17.71 x 11.81 in
100 x 450 x 300 mm

Corner
8 x 18 x 9 in
203 x 457.2 x 228.6 mm

Colours

Charcoal

Ash

Sierra Grey

COLOURS SHOWN MAY VARY
Every effort has been made to ensure accuracy in the colour representations found on this website. However, due to the natural characteristics of concrete, the manufacturing process and on-screen display, actual colours in the final product may vary from that shown.

Applications

Retaining / Support / Freestanding Walls