The Increasingly Popular Roof Window Explained


Most of us have seen roof windows at some place in the past, but what are they exactly and why are more and more people having them installed?

A roof windows itself is indeed a workable window which is built in as part of the design of a roof. It is often confused with a skylight and a sky window, even though the roof window differs from both of these designs in a couple of ways.

  • The roof window is the best option if you would like both light and fresh air to come into a building.

Some people think that a roof window is just another name for a skylight or sky window, but that is not the case. All of these designs are glazed opening options which are advantageous for a roof to make more effective use of natural light.

Roof Windows are Larger

Roof windows are generally larger than skylights, which makes more possible to enjoy a greater view of the sky. Skylights are stationary and cannot be opened and closed, even though some newer designs, have now made it possible to pull back a part of the glazed panes

Let There Be Light

Roof windows also differ from skylights, in the way that light is not directed in via any type of channel or tube to provide lighting for the inside of a building. You will often see this kind of light tube design put to use in buildings where the installation of a skylight or roof window is not practical.

Roofing Matters

When you compare a sky window to that of a roof window, the biggest difference has to do with the roofing being used.

  • When glazed panes are fitted into a flat roof, the building is then referred to as a sky window
  • Whereas, a real roof window must have a roof that which has a degree of slope to it


One other important characteristic which differs between these windows is that a roof window provides a means of escape from a building if there is a fire or some other life threatening scenario. This is impossible with the other two window types, which are fixed in place and unable to be opened and closed.

A Roof Window Can Be Added at Any Time

And whilst a roof window is usually fitted during the original building of the roof, it is also possible to have one fitted to an existing roof. If the framework and the slope of the roof are compatible to include this type of window, it can be installed with comparative ease.

  • Today, manufacturers provide prefabricated window inserts of this design which can be installed in a day.

A beautiful looking roof window will certainly make a big impression and feel to anyone’s home.

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