The frost-resisting gravel constructing method is reaching the top with the VTS 50 or VTS 60: Gravel wedges must be compacted strong and borderless, to replace concrete wedges.
For excavation you plug in a spade. In a matter of seconds you change the tool to the quadratic or trapezoid tamping plate for compacting, planting borders for flower beds, compacting gravel wedges – ready. The wide range of shapes enables compacting of even angled corners. Tamping plates are exactly to handle and achieve degrees of compaction like big machines.
The price is an advantage, the simple way of adding parts and avoiding frost- and setting cracks.
Edgings, external staircases and borders for flower beds can be permanent fixed only with gravel and strong compaction in a lucrative way.