DRAIN SCAN'S UNIQUE LOW-IMPACT ROOT BARRIER INSTALLATION
Drain Scan have developed a lower impact method of root
barrier installation using a slot trenching machine designed and built by Bob
Freeborn, specifically for use with the
Dendro-Scott root barrier system.
As shown in the photos and videos below, installation of the
root barrier material is carried out by digging a narrow trench of 170mm wide up
to 4.3 metres in depth. Where site and soil conditions allow its use, this
method substantially reduces site impact and cost of site restoration.
To view a collection of videos showing the digger in action
click on the links below.
digger clip 1 - machine running 1
Chain digger clip 2 -
change of direction
digger clip 3 - machine running 2
digger clip 4 - pulling shuttering
digger clip 5 - pumping concrete
Chain digger clip 6 -
Chain digger clip 7 -
trench sheets and jacks
Chain digger clip 8 -
filling with concrete
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