The Cheddington design adds valuable living space which can be used as an extended lounge, extra study or space to just chill out in the warm and dry. This white UPVC Cheddington conservatory includes all the key features that enable 24/7 all year round habitation, including an insulated base, an openable roof vent, top hung windows with a lockable night vent facility, A rated energy efficient UPVC windows and opening out French Doors. The simplicity of the floor to ceiling double glazing delivers maximum internal floor space and light, whilst keeping the overall project cost down.