I've just found a wonderful product made in NZ, called Curtain Magic Mould Remover and they ship it internationally - www.curtainmagic.co.nz
I had expensive quotes for my new curtains which had thick mould on (had problems with HRV) and was so upset after we spent over $2000 on new curtains. Dry cleaners as well also costing alot, they gave me the option of treatment that would get rid of the mould but turn the curtains pink at the back,, and if it got on the front bleach it or 2nd option most of the stain is left!!
Tried the Curtain Magic Mould Remover spray, did it carefully outside on the line seperating the lining from the front. This stuff is MAGIC and very cheap.
I could not be happier and just can’t believe the results, no matter how thick or stainned its vanished, few places I re-applied that day but you would never tell they had been stained. So not only did I save heaps of money but saved my curtains and man did I feel better .. wanted them to look good for if we resell later.
Heather, March 2011