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CORPORATE NEWSROOM Choosing Double/Triple-Glazed Windows to Keep Your Home Comfortable All Year-Round
Jul 07, 2025 By Fenesta
Keeping the home cool during the summers and warm during the winters is one of the top priorities of homeowners. Here, thermal insulation and energy efficiency are key to ensuring a comfortable indoor temperature for your home. Upgrading your windows and replacing them with a double- or triple-glazed window with a uPVC or aluminium frame is one of the easiest ways to improve the energy efficiency of your home.
Making Homes Comfortable
uPVC and aluminium are among the most popular fenestration materials available today, both known for their strong insulation properties. While uPVC has low thermal conductivity, which makes it a bad conductor of heat, aluminium frames are enhanced with thermal break technology to interrupt the flow of heat within the frame. Additionally, uPVC and aluminium windows also come with the option to choose double- or triple-glazed glass to further improve their insulation properties.
Double- and Triple-Glazed Window Construction
The benefits of double glazing in the home include enhanced thermal insulation, energy savings, noise insulation, and improved security. A double-glazed window comprises of two glass panes within its frame, with space between them that is filled with air or insulating gas. The air acts as an insulating barrier that reduces heat transfer through the window. Triple-glazed windows further improve the benefits of double glazing in the home by using three glass panes instead of two. Here is more about the top benefits of double or triple glazing in the home and how it helps improve living comfort:
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Thermal Insulation
A uPVC or aluminium double- or triple glazed window can be the best window for year-round comfort, as it comes with exceptional thermal insulation properties. uPVC is a bad conductor of heat and aluminium windows use thermal break systems to enhance the insulation properties of the windows. Additionally, the construction of double- and triple-glazed windows, with air pockets between the glass panes, works well to keep the house cool during the summers and warm during the winters.
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Energy Savings
The thermal insulation properties of uPVC and aluminium windows are enhanced with airtight sealing and double- or triple-glazed glass, which helps in maintaining the indoor temperature and reduces the load on your air conditioning systems. This in turn, ensures lower electricity consumption, helping save energy and lowering your utility bills, which is why uPVC and aluminium windows are the more sustainable options.
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Noise Insulation
uPVC and aluminium windows effectively reduce the amount of noise entering your home through a combination of features, including multi-chambered window profiles, airtight sealing, fusion-welded joints, and double- or triple-glazed glass. The air pockets created in double- or triple-glazed windows also act as an insulator that dampens and absorbs sound waves, helping create a quieter and more peaceful environment inside.
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No Condensation
Condensation can be a major issue, often leading to mould and dampness. uPVC and aluminium windows prevent heat transfer and help maintain a consistent indoor temperature, which reduces the temperature variations responsible for condensation. The use of double- or triple glazed glass for your windows further prevents cold spots on the glass surface, which also contributes to the reduction of condensation.
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Enhanced Safety
The extra glass panes in with double- or triple-glazed uPVC and aluminium windows offers more resistance against break-ins. Furthermore, these windows also boast of a strong construction, multiple point locking systems, and optional features, like grills and mesh, which further improve their safety quotient.
Find the best window for year-round comfort for your home at Fenesta. Fenesta offers a wide range of uPVC and aluminium windows that boast of a number of functional benefits. You can choose from different window styles, designs, colours, finishes, and accessories at Fenesta and customise your double- or triple-glazed window to fit perfectly into your home.
Frequently Asked Questions
What is a double-glazed window?
A double-glazed window includes two glass panes with air or insulating gas between them being fitted into a single frame.
Is it worth buying a triple-glazed window?
Yes. While the upfront cost of triple-glazed windows may seem to be slightly on the higher side, the price is offset by the wide range of benefits that these windows have to offer.
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product looks excellent after installation. It has definitely added to the aesthetic of our building at gariahat. Mr. Anneswan and Binay were very helpful. I am very satisfied. Thank you fenesta.
I recently purchased Fenesta windows and doors with a specific request for excellent sound insulation. I'm extremely pleased with the results—the sound insulation is exactly what I was hoping for. The service was prompt and timely, and the installation was carried out with great precision. Throughout the process, every team member was approachable, courteous, and professional. I highly recommend Fenesta to anyone seeking good quality and reliable product.
Fenesta windows install in my site very good looking and smooth sliding. nice product and good service given by fenesta installation team and service engineer Mr Alok Singh. thanks Fenesta and thank service team.
We are big fans of Fenesta – without a doubt, they offer the best windows in India. Their products are top-notch in quality, and yet they remain reasonably priced, making them excellent value for money. What really sets Fenesta apart is their customer-focused approach – they truly care about delivering the best experience. A special mention to Mr. Siddhartha Das and Mr. Ravi Azad, who have both been extremely helpful, responsive, and professional throughout. Their guidance and support made the entire process smooth and pleasant. We highly recommend Fenesta to anyone looking for premium, durable, and stylish windows backed by a great team!
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