Anyone know the best way of cutting the large triple walled Polycarbonate
sheets? I am thinking of making a lean too shade greenhouse using this to
help with heat loss in winter. Roof is easy as I have made the base so its
whole sheets in each direction but sides will obviously have some funny
shapes and I need to check how easy it is to work with.

--
Charlie, Gardening in Cornwall
Holders of National Collections of Clematis viticella
and Lapageria rosea cvs
http://www.roselandhouse.co.uk