Possessing strength and clean architectural lines the Pyrmont retaining wall system combines elegance and durability for walls up to 5.0 metre's high. Pyrmont is an engineered solution utilising soil reinforcement to form vertical walls stairs terraces 900 corners and graceful curves. Boral has designed a simple do it yourself guide that provides easy to follow steps - Contact buybuildingsupplies.com.au for one of these.