When the winter comes it usually signals the time to lock up the conservatory until spring (or even closer to summer), simply because a glass or polycarbonate roof simply does not have the insulation properties required to keep the warmth in and the cold out.
Make Your Conservatory Cooler in the Summer
Once the mild weather of spring is past and the sun becomes hotter and more directly overhead, the heat build up inside a conservatory with glass or polycarbonate roofing becomes a major issue.
The high density insulation in the unique lightweight roofing panels prevent the direct sunlight from raising the temperature in your conservatory / sun-lounge to the point when it becomes unbearable.
Also, by reducing the direct sunlight through the roof, and without the need for expensive roof blinds, the unpleasant glare is massively reduced.