the erxell concept has been promoting this use of collective informal settlement roof space as a conceptual idea for several years now. simply put, it is an incredible local cape town design idea - it forces various sectors of our society to work towards a common goal. it allows people to see each other and acknowledge each other without prejudice. and earn a possible residual income to boot. the erxelated roof pictures could be part agricultural and part painted. the more value in the erxell bought by advertising if it is a clear picture and has a green element to the design.
