Last week, I discussed awkward window shapes and, this week, I thought I would cover them, or maybe not!
We have so many styles and shapes of windows in our homes because of the different eras our homes were built in. The first recorded window was in the early 13th century and referred to a hole in the roof. Fortunately we have moved on from there and our skylights are now glazed with opening frames.
Windows were originally open holes in walls to allow light and ventilation to pass. The earliest known glazed windows were used by the Romans in about 100AD. The glass was crudely cast and opaque so you can imagine how little light extended into the rooms. Windows around the 14th century were glazed with flattened animal horn, and some in paper, but it wasn't until the early 17th century that glass was commonly used in more ordinary homes. Shutters were also used throughout these periods.
Window design and glass has come a long way. Today it is not uncommon to see double and triple glazing in new homes, aluminium and timber combined to give a home a more traditional look, or one colour of aluminium on the outside and a different colour on the inside. There are also windows designed that, at the push of a button, go from clear to smoky to add privacy.
Different window designs can be challenging when designing a treatment to cover them. The key points are: Do you need it for thermal gain?