We can also build you a new sun-porch or conservatory from scratch should you require us to provide this complete service. If you have an existing conservatory with a glass roof, you will probably agree that it is too hot in summer and very cold in the winter. With the incredible u-value of just 0.18 with the SupaLite tiled conservatory roof system you will never experience these extreme temperature changes ever again! Enquire about a replacement roof today.