I was cleaning this consv roof for an old lady this afternoon, and she told me that she had paid a contractor £800.00 to fit and anti-glare shield in her consv roof.
It consisted of strips of perforated silver foil, that were fed up each of the sections of the polycarbonate sheets. From the inside it still let through most of the light but apparently helped to keep the consv cooler than before.
Anyone come across this product? Seemed alot of money to me, as she said it took them all day to fit it....all day 2 of them for £800...that's good money in anyone's book !