Can I get UPVC French windows with a low - E coating?
As a supplier of UPVC French Windows, I often encounter customers asking whether they can get UPVC French windows with a low - E coating. In this blog, I'll delve into this question, explaining what low - E coatings are, their benefits, and how they can be integrated with UPVC French windows.


What is a low - E coating?
Low - emissivity (low - E) coatings are microscopically thin, virtually invisible metal or metallic oxide layers deposited on a window glass surface. These coatings are designed to reflect infrared light while allowing visible light to pass through. The primary function of a low - E coating is to control the transfer of heat through the glass. There are two main types of low - E coatings: hard - coat and soft - coat.
Hard - coat low - E coatings are applied during the manufacturing process of the glass when it is still hot. They are more durable and can withstand harsh environmental conditions. Soft - coat low - E coatings, on the other hand, are applied after the glass is made. They offer superior energy - efficiency performance but are more delicate and usually require the glass to be part of a double - or triple - glazed unit to protect the coating.
Benefits of low - E coatings on windows
Energy efficiency
One of the most significant advantages of low - E coatings is their ability to improve a window's energy efficiency. In the winter, low - E coatings reflect the heat back into the room, reducing the amount of heat lost through the windows. This means that your heating system doesn't have to work as hard to maintain a comfortable temperature, leading to lower energy bills. In the summer, the coating can block a large portion of the sun's infrared radiation, preventing it from entering the building and keeping the interior cooler. This reduces the need for air - conditioning, further saving energy.
UV protection
Low - E coatings can also block a significant amount of ultraviolet (UV) radiation. UV rays can cause fading and damage to furniture, carpets, and other interior furnishings over time. By reducing the amount of UV radiation that enters through the windows, low - E coatings help protect your valuable belongings and keep them looking new for longer.
Comfort
Windows with low - E coatings can help create a more comfortable indoor environment. They reduce temperature variations near the windows, eliminating cold drafts in the winter and hot spots in the summer. This means that you can enjoy a more consistent and pleasant temperature throughout the room.
UPVC French windows and low - E coatings
UPVC (unplasticized polyvinyl chloride) is a popular material for windows due to its durability, low maintenance requirements, and excellent insulation properties. When combined with low - E coatings, UPVC French windows can offer even greater benefits.
UPVC frames are already good at reducing heat transfer, but adding a low - E coating to the glass further enhances the overall energy efficiency of the window. This combination can result in significant energy savings and a more comfortable living environment.
Moreover, UPVC French windows are known for their aesthetic appeal. They can add a touch of elegance and sophistication to any home. The low - E coating is virtually invisible, so it doesn't compromise the visual appearance of the windows. You can still enjoy the clear view and natural light while reaping the benefits of the energy - saving and UV - blocking properties of the coating.
Availability of UPVC French windows with low - E coatings
As a supplier, I can confirm that it is indeed possible to get UPVC French windows with a low - E coating. We offer a range of options to meet different customer needs. Whether you prefer a hard - coat or soft - coat low - E coating, we can provide you with the right solution.
Our UPVC French windows with low - E coatings are manufactured to the highest standards. We use high - quality UPVC profiles and top - of - the - line glass with the appropriate low - E coating. This ensures that our windows not only offer excellent energy efficiency but also have a long lifespan and are resistant to wear and tear.
Comparing with other UPVC window types
When considering UPVC windows, you may also come across UPVC Double Glass Windows and UPVC Sash Windows. While all these window types can benefit from low - E coatings, UPVC French windows have their unique advantages.
UPVC Double Glass Windows are known for their enhanced insulation properties, mainly due to the double - glazed design. However, UPVC French windows offer a more open and airy feel, making them ideal for rooms where you want to maximize natural light and create a seamless transition between the indoors and outdoors.
UPVC Sash Windows have a classic and traditional look. They are often used in period properties to maintain the historical charm. UPVC French windows, on the other hand, have a more contemporary and stylish appearance, which can complement modern homes or add a fresh look to older buildings.
Making the right choice
When deciding whether to choose UPVC French windows with a low - E coating, there are a few factors to consider. First, think about your energy efficiency goals. If you want to reduce your energy consumption and lower your utility bills, a low - E coating is a great addition. Second, consider the aesthetic aspect. UPVC French windows can enhance the visual appeal of your home, and the low - E coating won't detract from their appearance.
You should also take into account your budget. While UPVC French windows with low - E coatings may cost a bit more upfront than regular windows, the long - term energy savings can offset the initial investment.
Contact us for procurement
If you are interested in UPVC French Windows with a low - E coating, we would be more than happy to assist you. Our team of experts can provide you with detailed information about our products, including the different types of low - E coatings available, the energy efficiency ratings, and the installation process.
We can also offer you a free quote based on your specific requirements. Whether you are building a new home, renovating an existing property, or simply looking to upgrade your windows, we have the right solution for you. Don't hesitate to reach out to us to start the procurement process and take the first step towards a more energy - efficient and comfortable home.
References
- Glass Association of North America. (2023). Low - E Coatings: How They Work.
- Window & Door Manufacturers Association. (2023). Energy - Efficient Windows: The Role of Low - E Coatings.
- UPVC Window Manufacturer's Guide. (2023). Combining UPVC Frames with Low - E Glass.





