My conservatory was used very little. It was too cold in the winter, even with a radiator. It was far too hot in the summer ! Now with a Tiled Roof, it can be used all year round ! It's amazing what a difference it has made. The work was carried out to a high standard. I only wish I'd had it done years ago ! I'm very pleased with the results, and recommend Tiled Roof Conservatories.