Skylights improve our well being because the additional natural light that they provide can have physical and psychological benefits.
The 3 main types of skylights are ventilating, fixed and tubular and come in several shapes, flat, arched, curved, dome and pyramid. Choosing the correct one for you will depend on the reason for having one installed. You can choose from a fixed or opening skylight.
The main reasons for having an opening skylight would be for ventilation, smoke vents, temperature control and fire escapes.