2
Once your grid has been laid out the tubes should be inserted into the fittings and locked by
turning the stainless-steel grub screws with a 6mm allen key. In order to ensure the tubes have
been inserted to the correct depth temporarily place one of the 60cm tubes vertically in the
fitting as a stop guide. Insert the horizontal poles until they meet the vertical pole and lock them
in with the grub screw. Continue this process on all the fittings until the grid is complete.
The grid can be moved on the ground until you are happy it is lying square. Once this has been
achieved the locations of the uprights can be marked by pushing a crowbar or similar through
the open sockets of the fittings.
The grid can now be disassembled and put it one side. It is not necessary to completely break
down the grid at this point; the lateral bars can remain intact; you only need to remove the
connecting poles.
If your site permits the upright poles can be hammered into the ground with a heavy hammer.
Hold a piece of scrap timber on the top of the pole to protect the end if a lot of heavy hammering
