fitting the liner

hello all,
            we have now purchased our liner,in this instance we will assume it
is a pvc flat sheet liner,
   we find the liner becomes much more user friendly if we unroll it and lay
it flat on the ground in sunlight, this helps to soften it and make it much easier
to fold when installing in shaped ponds with shelves,
  the thing to note at this point is that all guarantee's state that the liner must be
installed on a suitable underlay,this can be something like a carpet or underlay
that is now surplus to requirements and can make an excellent protector for the
liner[make sure there are no tacks or staples in it] we can also use sand as this
offers a good protector or in some cases the original liner,this assumes the liner
has suffered an accidental damage and offers no risk to the new liner,
  firstly remember the liner is now supple and in its weakest state so when moving
into place make sure it does not snag on any sharp object as it may act as a razor
blade and damage the liner,
  it is better to have two or more people to move it at this time but can be done as
well by one person as long as you are fully aware of where the liner comes into
contact with the ground,
start by moving the liner into a position where the centre of the  liner is in the centre
of the pond,roughly fold the excess liner into the shape of the pond,when you are
happy with this it is time to add water to the pond,remember if you decide to wear
wellies ensure there is nothing sharp in the soles of the boot,
aim to have about six inches of water in the pond as you will need to use this weight
to hold the liner in place,as you are topping up the pond ensure you keep stretching
the liner and start to create the folds we find it is better to create large folds to get
rid of any excess with smaller folds to fine tune,be aware if you slip away for a
quick cup of tea [or pint] turn the water off,it is surprising how much water you can put
in the pond to an extent you may have to pump some water out because the weight
of the water will stop you folding the liner,remember the longer you spend doing this
the better the finish,so as they say patience is a virtue,so don't rush things,tomorrow
we will explain the box welded liner,
  don't worry if you are going gravity fed we will address this when we have finished the
advice on installing the different pond finishes
regards paul