Clean, Classic Look

Define your backyard with the distinct edge of our Pisa2 walls. It has a split face look that creates a clean, classic appearance and a tapered design that allows versatility for straight or curved walls. It allows for gravity walls up to 4 feet in height and engineered walls upwards of 30 feet high.


Wall Estimation Tool

Experience the new Wall Estimation Tool for Pisa2.  This free, easy to use Web Application allows you to quickly estimate your next Retaining Wall project in minutes, including all quantities of Wall Block, Corner Units, Cap Stones, even Geogrid and backfill materials!  The simple drawing interface makes it easy to lay your wall out, then generate a complete, professional report that can be used for costing or feasibility purposes.

Wall Estimation Tool

Wall Estimation Tutorial Video

This quick tutorial will guide you through the basic of designing your Pisa2 retaining wall using the Wall Estimation tool.

Note: This new Estimation tool is for costing and feasibility only. A Professional Engineer must always be retained to prepare a Final Design prior to bidding or construction. 


6 x 8 x 12 in
152 x 203 x 305 mm

12" Corner
6 x 12 x 9 in
152 x 305 x 229 mm

12" Splitface Coping
4 x 8 x 12 in
102 x 203 x 305 mm



Sierra Grey

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.


Retaining / Support / Freestanding Walls