The first windows were holes in walls that people closed by stuffing vegetation in to keep the wind out. Later, someone had the bright idea of using wooden boards instead. However, the Romans were first to use glass to close the holes while admitting light. This happened in Alexandria around 100 AD. Various opening methods followed.
The Types of Popular Opening Window Frames
Awning Windows hinge from the top and open from the bottom. Their solid design admits the breezes while shedding rain and sleet. Casement Windows work differently. Their vertical hinges attach to frames to allow for full opening on glorious summer days.
Sliding Tilt Windows allow the user to open them just a crack, or fully depending on the weather. However, Single Hung Tilt Windows are sometimes the popular choice for Calgary summers because they have a mini-awning at the top with a screen to keep insects where they belong, outside. Double Hung Tilt Windows have the added feature of sliding vertically to admit more air.
So Much for the Frames: What About the Glass?
The Calgary climate calls for special attention to the type of glazing. Insulated frames and low-e glass repel the outside temperature and reduce the condensation. Triple glazing reduces noise penetration and energy costs compared to double glazing, especially when filled with inert gas. However not all homeowners need to go to these lengths.
Pulling the Threads Together and Purchasing the Best Windows
Take a look at the label before you purchase a window, because it will tell you the energy star rating. It will also tell you which parts of Canada it suits best. The system distinguishes three regions. These are:
# Zone 1 – Southwestern British Columbia and Vancouver Island
# Zone 2 – Extreme Southern Areas to the East except Northern Peninsula
# Zone 3 – Basically, the rest of Canada all the way to the north
You could save money by only installing highest-rated e-windows on the eastern and northern sides of your building, that face the coldest winter blasts. Natural Resource Canada, a government site recommends you find a window installer who knows how to fit windows and doors correctly, and which types will suit your circumstances and lifestyle best.
Valiant Exteriors who published this post is a niche Calgary company with an awesome reputation for siding, eavestroughing, and soffits and fascias. Call them at 403 829 1661. Discover how they could help you improve your home.
