Hi Mandy I would suggest a roman blind track with a side winding mechanism for your blind, and at least 5 corded points at the back of the blind. With this size and width I'd also suggest either wooden dowels or aluminum rods rather than fibre glass. A luxury tracking system will hold around 6.5kgs in weight. It's a very large blind and I'd imagine the weight to be heavy. You may find you'll have to change for a basic strong corded batten and cleat and thicker cords. tracking is up for discussion at
http://my.decozo.com forum.
Decozo
(Posting transferred from old message board)