If you’re wondering whether triple glazed windows are a smart enhancement for your home, you’re not alone! We’re in Canada, after all. The right windows can make a huge difference when winter comes!The truth is, triple glazed windows would probably be an excellent choice considering their benefits – greater energy efficiency, enhanced noise reduction, and better insulation.On the other hand, they are more expensive than double glazed windows, which is why homeowners often wonder whether the expense is truly worth it. In addition, triple-pane windows may not be the best choice for regions with hot summers. It’s also worth considering that they can reduce natural light.As such, are triple-pane windows worth it or not? Let’s find out!
Key Takeaways
- Triple glazed windows offer superior insulation and energy efficiency compared to double glazed windows due to an extra layer of glass and inert gas fills, reducing heat loss by roughly 30%-40% and resulting in better comfort and soundproofing.
- The initial cost of triple glazed windows is higher than that of double glazed products but can lead to significant long-term savings.
- Choosing the right frame material for triple glazed windows is critical for maximizing energy efficiency. Materials like vinyl, fiberglass, and wood offer different balances of cost, maintenance, and thermal performance. Magic provides the Hybrid Fusion Frame technology, which is made with PVC and reinforced with aluminum and steel.
- Proper triple pane window installation is extremely important as it ensures that the windows work at their best and won’t cause damage over time.
Understanding Triple Glazed Windows
Triple pane windows, also known as triple glazed windows, are, just as their name suggests, windows consisting of three panes or sheets of glass. The effectiveness attributable to this design makes one wonder – how does such intricate engineering enhance the functionality of a window? If that’s the question you have in mind, we’re here to help!
The Science Behind Triple Glazing
As mentioned earlier, triple glazed windows have three panes held together within a robust frame structure.When two or more glass panes are used for a window, they form an insulated glass unit (IGU). The components of an insulated glass unit depend on each other to maximize the window performance. Naturally, in the case of triple glazed windows, the insulated glass unit has three panes.The panes are separated by spacers that are usually fabricated with a variety of malleable materials. These materials allow the spacers to expand and contract with movement in the glass unit to prevent gas loss over time.Besides the spacers and desiccant, the space between the panes is filled with an inert gas (typically argon or krypton gas), which creates an insulated environment. In short, each with its own task!
Low E-Coatings
What about Low E-Coating? E-coatings are also called Low-emissivity coatings. This is an extra layer – a very thin, unnoticeable one – added on top of the glass to minimize the amount of UV and infrared light that passes through the window.The ultraviolet light damages the interior of the house, while the infrared light transmits the heat inside – in short, both of them are not really wanted inside your house.This coating consists of microscopically thin chemical layers that prevent your house from becoming extra heated during the summer and keep the temperatures at a comfortable level during the winter. At the same time, Low-E allows visible light to pass through.Windows equipped with a Low E-Coating aim at preserving a building’s interior by protecting it from excessive sunlight without compromising the view or darkening the room.There are two types of Low-E coatings:
- passive Low-E coatings – typically used in regions with a cold climate as they still allow some heat to pass through the window; passive Low-E coatings are applied on layer 3
- solar control Low-E coatings – typically used in regions with a warmer climate as they allow less solar energy to pass through the window; solar control Low-E coatings are applied on layer 2
So, why are we now talking about Low-E coatings? Because triple pane windows can be equipped with more Low-E coatings than single or double glazed windows. Depending on where you live and the region’s climate, an additional layer can make a huge difference! It can improve the window’s energy efficiency and enhance the comfort of your home.
Benefits of Triple Glazing
All clear with the mechanism of triple pane glass windows. But what is the purpose of all these functionalities? What are the benefits of triple pane windows, after all?First, triple pane windows excel at insulating the interior of your house. With an extra layer of glass and additional inert gas fills, these triple pane windows significantly outperform double pane windows in preventing heat loss—with a reduction rate ranging from 30% to 40%.Insulation has everything to do with energy efficiency, improved air quality, reduced carbon emission, and noise reduction.Therefore, if triple pane windows are better than traditional double pane windows in terms of insulation, they are also superior in terms of all the above-mentioned aspects.Do these matter so much? Of course!
Energy Efficiency and Air Quality
Enhanced energy efficiency equals lower energy consumption (thus lower energy bills), reduced greenhouse gas emissions, and lower carbon dioxide emissions.Next in line is the air quality – the better the insulating barrier, the better the air inside your house because the windows prevent outdoor pollutants from entering your home. Considering how polluted the air has become in recent years, this detail is of utmost importance.
Noise Reduction and Less Condensation
What about noise reduction? Well, this particularity may or may not be important. If you live in the woods or an isolated area, you probably don’t care too much about noise reduction. If you live in the city – that’s a different story. A window with improved noise reduction can literally change your life!What about moisture and condensation? Single glazed windows are highly prone to condensation because it forms when moisture comes in contact with cold surfaces, usually when it is colder outside than inside. Naturally, double pane windows prevent this, while triple pane windows further reduce the cold on the inner surface.Preventing condensation implies also preventing mold or mildew growth. If you live in a region with high humidity levels, it is mandatory to consider this when choosing windows. Having mold or mildew growing inside your house is something you never want to experience.
Security and Increased Property Value
Windows with three panes of glass allow for additional security as they are harder to break through. This, in turn, enhances how comfortable and safe you feel in your own house.Additionally, installing windows with three panes of glass can increase property value, which is an advantage if you ever plan to sell or rent your house.At the same time, this aspect brings us to a disadvantage of triple pane windows – the cost.
Double Pane vs. Triple Pane Windows Cost Analysis
All the benefits mentioned above should have the potential to outweigh any disadvantages, right? Well, not really – especially when we’re discussing the budget. It’s crucial to weigh up financial considerations carefully through comprehensive cost assessments for full clarity on investment implications.The price of triple pane windows is notably higher compared to double pane windows, largely attributed to the extra materials and complexity involved in their production and installation.Despite this, you should still keep triple glaze windows within your options. Why? Easy! Over time, the significant energy savings and enhanced comfort provided by triple pane can make it an outstanding investment for long-term homeowners.When considering settling into a home permanently, one should weigh both the immediate expenditure as well as the potential long-term financial benefits. Breaking down these costs offers insight into both up-front outlay and eventual savings associated with opting for triple glazed versus double glazed solutions.
Initial Investment
As mentioned earlier, triple pane windows tend to be pricier than their double glazed counterparts for several reasons.
- The production of triple pane windows entails the use of additional materials, such as a third glass layer and an extra space filled with gas.
- The complexity and duration of manufacturing processes are greater for triple glazed units.
- A triple pane window weighs more than a double pane window, so the triple pane window installation cost can be higher.
So, how much do triple pane windows cost? How much are triple pane windows worth? Unfortunately, it would be difficult to provide an exact number. After all, the final price depends on various factors, such as the frame material, the number of windows you want to replace/upgrade, as well as their style.If we were to offer an approximate percentage, we’d say that triple glazed windows are about 10-30% more expensive than double glazed windows.When considering replacing just one window, the difference in cost between triple pane versus double glazed might seem modest. When upgrading all the windows throughout a residence, this discrepancy could result in adding thousands to overall expenditures.
Long-Term Savings
Although triple pane windows come with a higher initial cost, they offer significant long-term financial benefits.In this context, we should discuss the U-value.The U-value measures the heat transfer rate. The lower the U-value of a product, the more efficient it is at retaining heat within the home.The U-value of Magic windows with three panes of glass goes as low as 0.17, while the U-value of our double-glazed windows is as low as 0.23. This confirms that triple-glazed windows can be an efficient long-term investment.This has actually been confirmed by the PNNL. During two 10-week evaluation periods during the winter heating season of 2019 and the summer cooling season of 2020, thePacific Northwest National Laboratory noticed that triple pane windows saved 12% on heating and 28% on cooling.Over 10 or more years, the upfront costs associated with purchasing triple pane windows may be offset through the reduced outlay on energy expenses alone. Beyond mere monetary gain, such investments also enhance property value.Those residing in regions prone to severe winters could benefit significantly from installing triple pane units. In areas with a colder climate, maximizing thermal retention is critical for increased economic gains on heating requirements.
Other Triple Pane Windows Disadvantages
Besides the high initial cost, triple pane windows have several other disadvantages you may want to consider:
- They are not the best choice for regions with very hot summers.
- The windows are much heavier than double-pane windows and require sturdier frames (spoiler alert: Magic has the sturdiest and thinnest frames!)
- Triple pane windows can reduce natural light.
As such, if you think triple pane windows aren’t the best choice for your home, we recommend choosing Magic double pane windows, which are specifically designed to meet Ontario’s diverse weather conditions. Featuring an Insulated Glass Unit with two panes of glass, our windows utilize a 1-inch warm edge spacer (our Warm Edge Spacer can expand and contract at the same rate of our glass unit), enabling us to inject twice the amount of Argon gas.Competitors often use smaller spacers, typically half an inch or three quarters of an inch, due to limitations posed by the crank mechanism in their windows as a crank can only support so much weight. Because Magic windows are crankless, we can add more weight to our glass units. This enhances efficiency, soundproofing, and insulation, potentially eliminating the need for a triple pane window.In addition, you can also install our retractable screens and blinds, which further improve our window’s energy efficiency, lowering their U-value to 0.17.
Choosing the Right Frame Material for Triple Glazed Windows
Let’s focus now on choosing the frame material for triple pane windows. It is essential to understand that the type of material used in window frames plays a pivotal role not only in enhancing energy efficiency but also in determining the overall performance of a triple glazed window, apart from just its glass-centric attributes.When it comes to framing options for triple glazed windows, there are several prevalent choices:
- Vinyl
- Fiberglass
- Wood
- Aluminum
Vinyl Frames and Magic Hybrid Fusion Frame
A window frame made from vinyl is the most budget-friendly choice, providing an economical avenue for acquiring triple pane windows. Here are some benefits of selecting vinyl frames:
- A low demand for upkeep since they’re nearly 100% resistant to scratches.
- Proficiency in minimizing heat loss through windows and, therefore, increased energy efficiency.
On the other hand, they aren’t as strong and durable as other window frame materials, especially in regions with extreme weather conditions. Luckily, you can still get durable vinyl windows with Magic’s Hybrid Fusion Frame technology!Magic has reinforced the U-PVC lead-free technology with stainless steel and aluminum, thus producing the Hybrid Fusion Frame that improves the thermal performance and strengthens the frame. Our frames are also resistant to water build-up, insect penetration, corrosion, and cracks. Reach out today to assess our frames’ advantages!
Fiberglass Frames
Constructed from glass fibers interlaced and combined with a vinyl resin, fiberglass frames boast robustness, surpassing that of wood or vinyl, resist thermal expansion admirably, and are customizable through painting to complement various home aesthetics. It is worth noting that their pigmentation might lose vibrancy over time.In addition, fiberglass is resistant to rot, thus superior in this regard to some wood frames. Although fiberglass frames are a bit more expensive than vinyl frames, they are more budget-friendly than wood or aluminum frames.Nonetheless, you should consider that fiberglass frames are not maintenance free and the corners can’t be welded. Over time, this causes water penetration.
Wood Frames
Triple glazed windows paired with wooden frames present a high-end, traditional aesthetic and deliver superior insulating performance. In fact, wood provides a higher level of insulation compared to aluminum.Although quite expensive, wood windows are resistant to rust and can last much longer than other windows if maintained correctly.This major advantage, however, brings us to a disadvantage that’s worth considering – maintaining wood requires time. Wooden frames need to be painted and primed regularly, and they are prone to insect infestations and rot, meaning that you’ll have to spend some extra time protecting your windows from these.
Aluminum Frames
Aluminum window frames are extremely strong and lightweight. They are typically used in homes with significant glass sizes and require additional structural support to carry the weight of the glass.Furthermore, aluminum frames do not need to be painted and are resistant to fire. These frames are also slightly cheaper than wood frames.Aluminum windows are generally easy to clean but the level of required maintenance ultimately depends on the style of the window.On the other hand, it’s worth mentioning that both heat and cold transfer quickly through aluminum which reduces efficiency.
Installation Considerations for Triple Glazed Windows
After selecting the desired triple pane windows and framing materials, the next essential step is to have them installed.It’s important to choose a reputable window installation company that you can trust – this is valid for any type of windows, not only triple glazed ones. Seek out those with a well-established reputation who can provide clear information about how their products are made, their installation techniques, and what kind of warranty service they offer.When it comes to triple pane windows, it is even more recommended to contact professional installers. These windows are quite heavy and more difficult to install because of the three panes of glass.Luckily, we’ve got a perfect solution for you! Contact one of our representatives at Magic – the company that produces some of the most revolutionary window and door technologies right here in southern Ontario and the GTA! We’ll be there for you throughout the whole process of choosing and installing windows!
Professional vs. DIY Installation
Professional installation teams have the tools, expertise, and experience essential for the proper installation of triple pane windows to ensure optimal performance. Certified professionals offer a correct fit for windows in houses of various shapes and sizes, maximizing the benefits of triple glazing.Although some DIY experts may handle installing a basic window, we do not recommend installing a triple pane window yourself unless you have some experience in window installation.
Problems that Improper Window Installation Can Cause
But why does the triple pane window installation quality matter so much after all? Well… If installed improperly, the windows simply won’t do their job.Here’s what can happen if your windows aren’t installed correctly:
- You may not notice any gaps that air and water slip through, but they will most likely appear, and in time, they’ll ruin your windows and walls. This can also lead to mold growth, which can affect the air quality inside your house and your overall well-being.
- Your windows may get foggy, which is a sign of bad window installation. More precisely, it indicates that the seal between the glass panes has failed due to improper installation.
- Caulking problems may appear. Professional installers use caulking as a sealant that improves the window’s energy efficiency. This process is complicated and needs to be done by an expert. If caulking isn’t performed as needed, the window aesthetic and energy efficiency may be affected.
- The window’s structural integrity will be compromised, and it won’t perform as intended.
- Your energy bills will increase, and you’ll start feeling more uncomfortable in your own house.
Retrofitting Existing Window Openings
Theoretically, upgrading to triple glazed windows by keeping existing structures is possible. Practically, it is not recommended because retrofitting may not allow your glass panes to do their job properly.As such, it is usually recommended to change the windows altogether. Nonetheless, do not hesitate to seek expert advice if you want to keep existing frames. Only a professional can tell you whether it’s worth the trouble.
Enhancing Your Home’s Aesthetics with Triple Glazed Windows
Triple glazed windows will improve the energy efficiency and functionality of a home. Available in various styles and frame materials, they are designed to match your home’s architectural style with ease.Aluminum and vinyl window frames come in an extensive selection of designs, hues, and sizes that cater to a wide range of decorative tastes.Fiberglass window options provide adaptability in terms of aesthetics. They are a budget-friendly, rot-resistant alternative to wood windows.Wooden frames offer timeless beauty that contributes to any preferences and represent an excellent choice for those opting for triple pane windows due to their enduring allure.
Window Styles and Customization
Furthermore, you can choose among the wide range of window styles available on the market:
- casement windows
- sliding windows
- single-hung or double-hung windows
- awning windows
- roof windows
Each type has its own charm! It’s up to you and your architect/designer to decide which one fits the room that needs to have its windows changed. If you’re redecorating the entire house, you can choose more than one type and get an interesting result with a unique touch!Besides choosing a type of window, you can also opt for other revolutionary customizable options! For example, Magic windows and doors can be triple glazed and equipped with our blackout blind or sun shade.In addition, if you do not have the budget to install triple pane windows, you can opt for our Thermal Blinds or Retractable Solar Shades, which improve energy efficiency and are an excellent alternative to triple glazed windows.
Maximizing Energy Efficiency with Triple Glazed Windows
Maximizing the energy-saving potential of your triple-pane glazed windows is essential. While choosing the windows for your house, it is essential to consider factors like Solar Heat Gains (SHGC) and U-Factor as they can substantially boost energy conservation.To understand what SHGC value you should go for, you have to consider the climate.If you live in Southern Canada, aim for lower SHGC values as they are more energy-efficient and will help reduce cooling costs.If you live in Northern Canada, however, windows with lower SHGC values may not be your best choice. You’ll want a window with higher SHGC levels to be able to enjoy the sun when it does show up! Therefore, a higher SHGC value can reduce heating costs for houses located in regions with colder climates.Other factors that can influence how energy-efficient your windows are include:
- U-factor (see more details in the “Long-Term Savings” section)
- How many Low-E coatings you’ve added and what type you’ve chosen.
- Visible Transmittance (VT), which measures how much light a window lets in; the higher the VT, the more light gets in.
- Air leakage, which has values between 0.1 and 0.3; the lower the number, the better.
- Last but not least – a proper window installation because it allows the windows to perform at their best.
It’s worth mentioning that you can apply for the Canada Greener Homes Loan if your goal is to make your house as energy-efficient as possible. It offers Canadians 10-year interest-free financial solutions of up to $40,000. You have to meet some eligibility requirements, such as being a Canadian citizen, having a permanent residency, or being legally authorized to work in the country, as well as own the house and have a good credit history. Check more details here.
Regular Maintenance
To sustain the high performance and energy efficiency of your triple glazed windows, regular maintenance is essential. Here are some tips for maintaining your windows:
- For wood frames, regular painting and staining are required to protect them against damaging factors and maintain their appearance.
- If you have vinyl window frames, you have to clean them regularly, as well as lubricate the moving parts. Do not use abrasive or caustic cleaners, as they will damage the finish. Additionally, never use high-pressure sprays as they can damage the insulation.
- Aluminum window frames require regular cleaning as well – usually every 3-4 months or more frequently, depending on where you live. The moving parts need to be regularly lubricated.
- All windows require regular seal and hardware inspection. Look for cracks, gaps, and damages in elements like hinges. Prevention is key!
- Checking for drafts and air leaks regularly is recommended.
By following these maintenance tips, you can ensure that your triple glazed windows continue to perform effectively.
Should You Choose Triple Glazed Windows? Reach Out Today for a Free Consultation!
In the end, we’ve arrived at the beginning, completing a full circle – should you get triple glazed windows or not? Are triple pane windows worth it? It depends on various factors, of which the most important are the climate and how energy-efficient you want your windows to be.Triple pane windows offer numerous advantages, such as superior insulation, improved comfort, reduced noise, and long-term energy cost savings. While the initial costs may be higher than those of double glazed windows, the long-term savings and increased home value make them a good investment.If you’re still not sure whether you truly need triple pane windows, contact Magic Windows today! One of our representatives will assess all the details and offer you the best choice for your house!
Frequently Asked Questions
What is a triple glazed window?
A triple glazed window, also known as a triple pane window, features three layers of glass with insulating gas between each layer. This design enhances energy efficiency and diminishes noise more effectively than its single or double glazed counterparts.
What is the average cost of a triple glazed window?
Typically, the cost for a triple glazed window starts at around $1,100. The price could increase beyond $3,450, depending on various factors such as location, size, and numerous customization options, this price What are the disadvantages of triple glazing?Investing in triple glazing involves a significant financial commitment, and it might not yield substantial advantages unless your residence is situated in an area with extremely low temperatures.Before deciding to invest in triple glazing, it’s crucial to assess the unique requirements of your property.
Is it worth putting in triple glazed windows?
Certainly, investing in triple glazed windows is beneficial as they rank highest in terms of energy efficiency. These windows incorporate advanced Low-E glass that permits sunlight to enter while minimizing heat loss, thus optimizing energy efficiency.
How do triple glazed windows improve energy efficiency?
Utilizing three layers of glass coupled with low-E coatings and filled with inert gases such as argon or krypton, triple glazed windows enhance thermal insulation, elevating energy efficiency and promoting energy savings.These windows are superior in curtailing heat loss, leading to a reduction in energy usage.