Special Construction


Sky lighting is the art of allowing in light from the roof or ceiling. There are various types which could be fixed or openable includes roof windows, sloped glazing,flat glazing. Uses include:

  • Allow direct and/or indirect sunlight, via toplighting.
  • providing a visual connection to the outdoor environment to interior occupants.
  • passive solar heating, and with operable units; ventilation for passive cooling and fresh air exchange.