This roofing material is substantially cooler in summer and is a step up from our non-insulated range. It offers a ceiling like appearance underside with the added benefit of being able to install lights & ceiling fans. This option is great if you are considering making the area into a room at a later date. It has all the options of the non insulated roofing, with long spans & reducing the need for beams & rafters. This leaves you with a very low maintenance, high quality patio area with a range of colours to match your house.