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Products @ a Glance<br />
BOOK<br />
4 A4<br />
south australia Book 4 a south australia Book 4 a<br />
PAGE<br />
Landscape<br />
Retaining Wall Systems<br />
for low-height domestic and commercial<br />
garden beds and retaining wall applications<br />
• Gardenwall ®<br />
<strong>Boral</strong> Gardenwall is ideal for gravity wall installations<br />
of less than 1125mm wall height. The blocks are laid<br />
with a slight set-back, and are located by a lug along<br />
the back edge. Gardenwall can also be used curved<br />
wall applications.<br />
• Heathstone ® and Heathstone ® Grande<br />
<strong>Boral</strong> Heathstone retaining wall systems combine<br />
the attractive impression of natural hewn stone,<br />
the elegance of a vertical wall and the simplicity of<br />
mortarless installation. Various installation formats<br />
cater for walls up to 0.97m height. Heathstone Grande<br />
double-length blocks are particularly effective in larger<br />
installations.<br />
Engineered<br />
Retaining Wall Systems<br />
for domestic and commercial landscaping, roadside<br />
and custom engineered retaining wall applications<br />
• Keystone ®<br />
<strong>Boral</strong> Keystone walls have been proven time-andtime-again,<br />
by engineers, architects, councils, road<br />
authorities and landscapers throughout Australia.<br />
Keystone walls can cater for a wide range of<br />
applications from low height gravity walls to geogrid<br />
soil reinforced applications up to 12m wall height.<br />
Keystone walls can be constructed as near vertical<br />
with curves as tight as 1m radius, or set-back. Blocks<br />
are available in a wide selection of colours.<br />
Products @ a Glance<br />
a4 september 2007 | <strong>Boral</strong> MasoNrY DEsiGN GuiDE<br />
<strong>Boral</strong> MasoNrY DEsiGN GuiDE | september 2007<br />
a5<br />
BOOK<br />
4 A5<br />
PAGE<br />
• Pyrmont ®<br />
<strong>Boral</strong> Pyrmont retaining walls are a modern-day link<br />
to our pioneer heritage. Pyrmont combines modern<br />
engineering versatility with the elegance of a vertical<br />
wall and the style of hand-finished natural stone.<br />
Pyrmont gravity or soil reinforced retaining wall<br />
systems can be engineered for applications up to 6m<br />
height and can accommodate gentle curves and step<br />
installations.<br />
• Keysteel Custom Engineered Retaining<br />
Wall Systems<br />
<strong>Boral</strong> Keysteel is a high performance engineered<br />
retaining wall system for applications requiring wall<br />
heights in excess of 6m and/or where critical surcharge<br />
loadings are present. <strong>Boral</strong> Keysteel is an internationally<br />
proven system that integrates the superior strength<br />
and durability of Keysteel blocks with steel-ladder soilreinforcement<br />
to provide engineered solutions for the<br />
most demanding retaining structures.
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