Is uPVC Window - The Energy Efficient Solution? Today, the terms "energy efficiency" and "energy conservation" have practically become interchangeable. But it's more than that; it's a pressing requirement. Because buildings account for the majority of energy use and carbon emissions, architecture and interior design are hotspots for addressing this rising issue. The emphasis is on putting in place innovative fenestration technologies that make the area more energy-efficient. uPVC doors and windows are one such frequently offered alternative. However, there is a skeptic party that challenges the effectiveness of these structures, even though one side of the debate is in favor of them for energy savings. Is uPVC Window - The Energy Efficient Solution – we’ll get to know in this blog.


While we're on the subject, let's have a look at uPVC as a material. uPVC provides great heat insulation since it is a low or poor conductor of heat. As a result, uPVC doors and windows trap heat within the winter and keep unwanted heat out in the summer. As a result, uPVC doors and windows can help minimize energy consumption and, lower energy bills. The airtight seal between the frame and the glass is another important element that helps the energy efficiency of uPVC doors and windows. Heat transfer can be significantly decreased only when no air pockets form fully around the door or window, particularly in the corners. Therefore, a yes to the question - Is uPVC Window - The Energy Efficient Solution?

The effectiveness of your uPVC doors and windows will now be dependent on the fenestration professional you choose to install your doors and windows. If the people you hire lack professional knowledge or the specialized instruments required, such as very durable and sturdy silicone sealants, be aware that the job will not be completed to your satisfaction, and your uPVC doors and windows will not perform as efficiently as they could. As a result, it's always in your best interests to hire highly qualified professionals to install your uPVC doors and windows.


Glass has long been seen as a building material that lacks sufficient energy-efficiency qualities. However, with recent technological breakthroughs, this is no longer the case. You can easily make your uPVC doors and windows the optimum energy-efficient solution with the proper type of glass or glazing solution. Install low-E or heat-reflective glass for this reason. These are usually double or triple-glazed units that prevent a lot of heat transfer by reflecting heat outdoors in the summer and trapping heat indoors in the winter. As a consequence, you'll spend less time relying on heating and cooling equipment.

Installing energy-efficient glass is the best way to make your house or workplace more energy-efficient. Even so, make sure to use reputable professionals who can provide durable glass solutions that will withstand the test of time and seasons.

Is uPVC Window – The ultimate Energy-Efficient Solution?

The conductivity of uPVC, or unplasticized polyvinyl chloride, is low. In windows with uPVC frames, double or triple glazing is straightforward to install. This is what allows them to be so energy-efficient. This material is heat resistant and does not transfer heat from the interior to the outside or vice versa. uPVC is a widely utilized window frame material in both residential and commercial structures around the world.

Thermal Characteristics

Did you know that around 70% of heat or cold is lost or gained through glass panes, with much more lost through steel frames? As a result, during the summer, a single-glazed non-uPVC window accounts for around 25% of heat gain in your home. As a result, double glazing your windows within a uPVC frame can improve your home's thermal comfort by roughly 94 percent.


The double-glazed panes are held in place by a solid, non-conductive uPVC frame that acts as an insulating barrier, keeping the burning heat or cold out. Furthermore, upgrading or moving into a new home necessitates the installation of a well-sealed and glazed product. Both of these advantages are available at a moderate cost with UPVC windows. So, how do uPVC windows help you stay cool in the summer? It also keeps cold air from leaving, in addition to not absorbing too much heat. As a result, your home's temperature will remain comfortable.

During the coldest months of the year, uPVC windows minimize temperature transmission from the cold to the warm side. As a result, letting warmer air stay inside for longer, minimizes the cost of heating your rooms.

Is uPVC Window - The Energy Efficient Solution: YES, OR NO?

Finally, a loud "Yes" to the question " Is uPVC Window - The Energy Efficient Solution or do they genuinely save energy?" However, this is based on the assumption that when choosing a glass and fenestration provider, the pre-requisites indicated above have been thoroughly investigated. The most energy-efficient solutions are available with uPVC doors and windows!

If you're looking for a dependable, reputable, and skilled fenestration firm, go no further than PromiPlast Windows, Kolkata's leading fenestration company. We have the largest selection of door and window styles in uPVC, aluminum, and wood substrates. Our products are regarded as having the perfect balance of aesthetics and practicality. Privacy, security, acoustic comfort, and, of course, energy efficiency are all advantages of our fenestration systems.

Our well-trained specialists will provide you with 360-degree help, starting with product selection and ending with installation and after-sales service. Get in contact with PromiPlast Windows and Doors professionals today for your one-stop shop for all uPVC doors and windows needs, including energy efficiency!