Colours
Granite
Rockface
Sandstone
Whilst every care has been taken to obtain an accurate representation, the colours shown here are subject to the limitations of the colour reproduction process. Visit your nearest Firth stockist to view samples prior to ordering.
Related How-to
& Product Information
Brochures:
- Keystone Compac IV Brochure(pdf file, 1.5MB)
Keystone Compac IV
< BackThe Firth Keystone Compac IV is a cutting edge retaining wall
system. It offers outstanding structural performance in a
space-saving design, perfect for tighter radius curves and corners.
The unit's lighter weight and shorter tail design ensures it is
easier to handle, making it an installer's favourite.
• Near vertical or two battered setback options
• Larger units with split face finish
• 2 x stabilising pin positions per unit provides accurate
alignment of each row or unit.
• Bevelled/Tri-Face or straight face units
• 11 units per m2
