Open up the ceiling of a room with a glass roof lantern which will deliver extra light and height to a space. Opt for an Activ Blue glass roof lantern for a lower solar gain to control temperature on a sunny day. The structure of our Activ Blue glass roof lanterns is made from thermal efficient aluminium frames which don’t impose on the visible glass panes to allow for maximum lighting in your home. There’s no need to worry about maintenance because the Activ Blue glass roof lanterns are self-cleaning as standard. Choose from white or anthracite grey frames, or a combination for interior and exterior to suit your design requirements. Your new ATT Fabrications Activ Blue roof lantern will come complete with fitting instructions and a 10 year manufacturers guarantee for peace of mind.