Roof Sky Lights York
Traditional roof lights have been used for many hundreds of years and have been heavily developed over the years. They are now available with modern double-glazed, fully openable roof windows and as fire escapes. Sky Lights have brought life to many otherwise unusable roof spaces and most are a good maintenance-free method of introducing daylight into loft and roof spaces.
Generally maintenance free. Skylights from Velux come with a 10-year guarantee.