CHOOSING THE RIGHT WINDOWS FOR YOUR HOME
IF YOUR windows have seen better days, replacing them with energy-efficient, double-pane windows can significantly reduce your heating and cooling bills while adding value and curb appeal to your home.
However, selecting the right windows for your home can be overwhelming given all the styles, materials, and features that are available to choose from. In addition, since this project is a major investment and new windows are expected to last up to 20 years, doing some homework before you make a decision can save on headaches later on.
NEW OR REPLACEMENT WINDOWS
One of the first decisions a homeowner must make is to decide between “new” or “replacement” windows. Here is the difference:
New Windows
New windows are usually installed when the homeowner wants to change the size or shape of the current window opening and put a completely new window in its place. This generally requires the work of a contractor to complete the installation and surrounding carpentry.
While new windows generally do not cost more than replacement, the additional labour adds to the overall price. A big advantage of new windows is that you have the option to completely change the appearance and feel of your home, both inside and out.
Replacement Windows
Installing replacement windows involves removing the old windows without disturbing the surrounding trim or frame, and replacing them with new windows or sash that are designed to fit right into the existing opening.
Replacement windows cost around the same as new windows, but there is less labour involved in the installation, so the overall cost is less.
Replacement windows are a great option when the existing frame is still in good condition or when the trim is attractive and fits the décor of the home. Obviously, the savings on labour costs are helpful when budget is a consideration. Depending on the manufacturer, replacement windows can be of stock size or they can easily be customordered to fit any opening.
WINDOW STYLES
Once you have decided between new and replacement windows, the next decision is the style or type of window you would like. The four most basic and popular types are:
Single or double-hung windows: These are among the most common windows and are found in most homes. They consist of two separate sash (the actual pane of glass in the inner frame), which open or close by sliding up or down. A single-hung window opens from the bottom only by sliding up, while a double-hung window can be opened from either the top or the bottom. Double-hung windows are ideal for creating air flow through the home when you lower the top sash. They are especially suited for homes where there are small children as they prevent the danger of a child climbing out the bottom window. (Remember, window screens don’t support the weight of a small child.)
Casement windows: These windows usually consist of one large sash that’s hinged vertically and opens by swinging out. Usually a lever or other mechanism is used to open this style of window.
Awning windows: These windows are hinged at the top and opened by tilting the window out from the bottom. As their name suggests, awning windows create the appearance of an awning when open. These windows are most popular in coastal areas and in bathrooms.
Slider windows: These windows slide open from side to side and are an excellent choice when there is limited space outside to swing the window open.
WINDOW FRAME AND SASH MATERIALS
Once you have determined the style or type of window, next you have to consider the materials the windows are made from. The most popular window materials today are wood or vinyl. There are also other variations, including “wood clad” windows. Aluminium frame windows are also available, but are less popular since they aren’t as energy efficient as vinyl or wood.
Wooden windows: Wood is both beautiful and has good insulating properties to resist heat and cold. However, the natural look of wood involves considerable maintenance. Besides periodic painting or staining, wooden windows must be treated to protect them from moisture, movement, and rot.
Vinyl windows: Like their cousin vinyl fencing, vinyl windows have become one of the most popular choices among homeowners. Vinyl is virtually maintenance free, provides excellent insulation, is reasonably priced, and looks great.
Vinyl-clad windows: These windows offer the beauty of wood on the inside with a vinyl coating on the wood frame outside. This offers the maintenance-free feature that makes vinyl so popular, while giving the beauty and natural
feel of stained or painted wood on the inside.
CHOOSING WINDOW GLASS
Next you must choose the type of glass for your windows. Recent advancements in technology have greatly expanded the choices available for window glass. Besides choosing between double, triple or even quadruple-pane glass, you also get to decide on the distance between the panes.
The number of panes of glass doesn’t increase the insulation factor of the window; rather, it’s the air between the panes of glass that provides the additional insulation. Most manufacturers today use an inert gas (usually argon) between the panes that insulates better than air alone.
Low-emissivity (Low-E) glass: Low-E glass refers to glass with a special microscopically thin, virtually invisible layer of material on the surface of the glass which acts to reduce the amount of heat that can flow through the glass itself.
Impact-resistant glass: While if you whack this glass with a baseball bat it may crack, it will not shatter and spread glass shards all over the place. The beauty of impact-resistant glass is that under extreme weather conditions it holds up beautifully. And, of course, the occasional stray baseball won’t leave you with a big mess to clean up.
WINDOW QUALITY
When choosing windows, one tried and true rule of thumb is that you get what you pay for. While cost is certainly important, it’s even more important to choose a quality product made by a well-known company. It is imperative to choose a well-made window that will provide the energy savings, ease of use, and low maintenance to hold up over time.
WINDOW WARRANTIES
Carefully examine the warranties offered by the various window manufacturers, especially concerning the glass itself, since fogging between the panes is a common complaint on insulated glass windows. This is where a well-known company with a good reputation will serve you well. Companies that have been around for a while are more likely to be around in the future should your windows have problems or need replacement parts or sash.