Casement windows are now one of the most popular types of windows in Canadian homes and with reason. They have got good ventilation, high energy conservation, and a tidy modern appearance which can fit any design of a home. Whether replacing old windows or building a new one, it is always a good idea to learn how casement windows operate so as to be able to make an even smarter investment.
Here in this full guide, you will receive an idea of what casement windows are, the functioning of casement windows, the advantages and disadvantages, their application and where they are better applied and what you need to consider when purchasing.
What Are Casement Windows?
A casement window is a single sash window which is hinged on one side. It opens like a door as you turn a crank handle at the bottom of the frame. The sash is fully opened, unlike in a double hung or sliding window. This forms a large free hole that lets as much air in your home as it can.
It is a simple, yet very efficient design. It has been the style of windows in houses throughout Europe since ancient times and it is one of the most reliable window styles in contemporary North American building. To view the latest designs and designs, you can go through the entire collection of casement windows of Milano Win.
How Do Casement Windows Work?
The process is simple and simple to follow. There is a small fold-down crank handle that is mounted flushed into the bottom of the window frame when not being used. As you open the handle and spin it, this will set off a mechanical arm known as an operator to push the sash outwards. The operation of turning the crank the other way pulls the sash back in.
It is the seal of this mechanism that is so special. When completely closed, the crank brings the sash close to the weatherstripping on each of the four sides. This creates a compression seal – one of the tightest seals that exist in any home style of window. Consequently, casement windows are far more efficient in stopping air leaks than are sliding windows or hung windows.
More recent casement windows have a friction hinge instead of a crank. The crank mechanism however is more popular since the mechanism allows a fine adjustment of the distance the window goes open.
Pros and Cons of Casement Windows
Each of the window styles has its advantages and disadvantages. This is a candid examination of the advantages and disadvantages of casement windows to help you determine whether they are the appropriate choice.
Pros of Casement Windows
- Superior ventilation – The whole sash folds open allowing you to have up to 100% of the window opening to airflow. And, you can hang the sash in such a way that you take advantage of side breezes and force fresh air into your room. This is not something sliding or hung windows can do.
- Excellent energy efficiency – Since the compression seal tightly wraps the sash around the frame on all four sides, casement windows are one of the most airtight styles of the window that can be created. This translates to reduced heating costs and improved comfort in the home of Ontario residents who have to contend with severe winters.
- Unobstructed views – No central meeting rail presents between the glass. This means that casement windows provide unobstructed views and free up more natural light into your rooms than double hung windows do.
- Enhanced security – Casement windows have a hook shaped multipoint lock attached to the frame. They are therefore much more difficult to open on the outside than simple latch lock windows.
- Easy to operate – The crank handle does not need a lot of physical effort. This means that casement windows are the best to use in places that are hard to reach such as over the kitchen sink or at high heights on the wall.
- Easy to clean – Most contemporary casement windows are large enough to allow you to clean the outside of the window inside your house. This comes in particularly handy when we are dealing with upper floor windows.
Cons of Casement Windows
- Not compatible with standard window AC units – The sash sticks out, so the normal window-mounted air conditioners will not fit. Rather, you would require a portable AC unit or central air system.
- Exterior clearance required – Because it swings out, you should not have anything in the way of the sash outside. That is, too close to walkways, patio furniture, or walls could be an issue.
- Crank mechanism can wear over time – The crank operator is a mechanical component. Even though the replacement parts can be found cheaply and easily, it remains a factor during maintenance that fixed or sliding windows lack.
- Size limitations for single sash – Small casement windows may be made very large and cause the hinges to work heavily. To enlarge openings, manufacturers would suggest that two or three casement windows be built adjacent to each other instead of having one large sash.
Where Do Casement Windows Work Best?
Casement windows can be used widely. They do well in some rooms and situations, however, in a particularly good way.
Kitchen is the most common where casement windows are placed. The crank handle can be accessed even when you are bending over a sink or countertop. In addition, the entire opening offers a high level of ventilation to cook steam and odors.
Bathrooms have the advantage of a closed seal that can withstand moisture and open the window completely in case of humidity. Combining casement windows with frosted glass will provide you with privacy and air.
Interiors (living room and bedroom) make use of the clean scenery and plenty of natural light. Many house owners are also combining casement windows with picture windows – a fixed center panel with the casements on each side being operational.
Basement installations are prevalent since casement windows are easier to comply with egress code requirements than others. They form a large clear opening when opened to the full extent providing an emergency exit under Ontario building codes.
Casement Window Materials
The material in which the frame is made has a direct influence on performance, maintenance, and appearance. The following are the most frequent ones.
In Canada, it is mainly vinyl. It is cheap, low maintenance, and energy efficient. Vinyl frames will not require any painting and they will not rot or corrode with time.
Aluminum provides an ultra-thin modern outline that is very strong. Optimal aluminum casement windows are thermal-break which means that they do not allow heat to pass through the frame. Consequently, they integrate aesthetics and sound energy performance.
Wood is natural in warmth and good insulation. It should however be painted or stained periodically to prevent dampness.
Fiberglass is excellent in providing dimensional stability with low proportions of expansion and contraction under temperature variations. This is why it is the perfect solution to the Canadian climate.
Casement Windows vs Other Window Styles
Some comparison of the casement windows with other types will make you select the best type that suits an individual room.
Casement windows are more ventilated and tighter compared to sliding windows. Sliding windows, however, do not need clearance of the outside, which makes them preferable to use where there is a walking path or a patio.
Casement windows have a better energy efficiency and cleaner lines of view compared to the double hung windows. Conversely, casement windows cannot support the standard window AC units, unlike the double hung window.
Casement windows offer a greater opening as compared to awning windows. The awning windows hinge on the top and open out on the bottom. They are commonly employed as smaller companion windows under fixed glass panels.
Most of the homeowners combine the types of windows within their house. The method will enable you to align every type of window to the unique requirements of an individual room.
How Much Do Casement Windows Cost?
Depending on the cost of professional installation, standard vinyl casement windows in the Canadian market cost between $400 and 1,200 per window. The end price is influenced by a variety of aspects, such as frame material, glass package (roomy or triple pane), size of the window, and custom options.
Costs will be high with the use of premium materials such as fiberglass or wood. Likewise, switching to triple-pane glass or installing specialty hardware finishes is an additional cost to the different investment.
Queried to offer a free estimate to a qualified company dealing with windows and doors is the best way to obtain an accurate price on your particular project.
Final Thoughts
Casement windows provide a combination of ventilation, energy saving, security and clean appearance that are powerful. They are used in kitchens, bathrooms, living rooms, bedrooms and basements and they are wonderful. Although they do need outside clearance and can not fit standard AC, the advantages easily override these small inconveniences to the average homeowner.
Milano Win also has a full selection of styles, materials and configurations of casement windows should you be thinking about upgrading your home. Our team is a professional team when it comes to the installation of windows ensuring that each window performs optimally over the years.
Get your free estimate today and take the first step toward better windows for your home.
F&Q About Casement Windows
Q1: What are casement windows?
Casement windows are one-sash windows, which are hinged to one side and swing out under a crank handle. The whole sash is fully opened and there is maximum ventilation and when the sash is closed it forms an airtight compression seal.
Q2: Are casement windows energy efficient?
The type of window that is energy-efficient is the casement windows. Their compression seal closes the sash firmly around the frame on every four sides and the compression seal largely reduces air flowing out to the environment as compared to the sliding or hung windows.
Q3: How much do casement windows cost in Canada?
Typical individual and professional installation of standard vinyl casement windows in Canada can range in price between $400 and $1,200 per window. High-quality materials, triple-pane glass, and sizes will make it more expensive.
Q4: Can you use an air conditioner with casement windows?
Casement windows do not accommodate standard window AC units as the sash is outward swinging. Nevertheless, specially designed casement AC units, portable units, or a central air conditioning system can be used instead.
Q5: Where should you install casement windows in your home?
Casement windows are most effective in the kitchen, bathrooms, the living room, the bedroom, and in the basement. They are particularly the best above the kitchen sinks and in places with limited accessibility since the crank handle allows one to use them without causing any physical force.
Q6: How long do casement windows last?
Depending on the frame material, glass package, and maintenance, high- quality casement windows can have a life span of 20 to 40 years. Frames made of vinyl and fiberglass tend to be the most lifespan and require minimal maintenance.