A Buyer’s Guide to High Performance uPVC Windows for Modern Living
Jun 11, 2025 By  Fenesta

uPVC or unplasticized polyvinyl chloride is a special, rigid PVC formulation that harnesses the flexibility offered by the PVC polymer. As a framing material, uPVC offers unmatched quality, sturdiness, and durability and has very little maintenance requirements. Thanks to the many benefits of uPVC windows, the framing material has been gaining a lot of popularity in recent years. While uPVC windows offer value for money, a plethora of design choices, durability, energy efficiency, and more, it is crucial for you to understand how to choose uPVC windows for modern homes, so you can find the right window for your space.
Also Read:What Makes uPVC the Perfect Pick for Your Home?
Factors to Consider Before Buying UPVC Windows
There are several benefits of uPVC windows that make them a good choice for your home. However, it is important to know how to choose the right uPVC windows for modern homes, which involves taking various factors into consideration, so you can make an informed decision. Some of the top factors that you must assess before making your choice include:
- Style
uPVC windows are available in various styles, which include sliding, casement, tilt-and-turn, combination, villa, bay, fixed, and glass-to-glass windows. Before you choose a uPVC window style, it is important that you first understand exactly what these different window styles are and what benefits of uPVC windows can you expect with different window styles. You must also ensure that the windows you choose meet the functional requirements, lighting needs, and ventilation needs of your space and that they fit seamlessly with your existing décor and architectural design.
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Security
High-performance uPVC windows are known for their strength and durability. When you are choosing uPVC windows, it is important to ensure that the window profile is reinforced for sturdiness and resistant to fire, weather outside elements, warping, flaking, etc. Apart from this, you should also look for other security features, like multiple point locking systems that distribute impact across the entire window profile, making it less likely to break open.
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Glass Options
Look for manufacturers that offer multiple glass options for their uPVC window designs. Double- and triple-glazed glass is known for its energy efficiency and sound insulation, while toughened glass offers better security. On the aminated glass provides safety in case of glass breakage, frosted glass ensures privacy without compromising on natural light, and reflective glass prevents heat gain. You should choose glass based on where the window is located, its size, and your requirements.
Also Read:How Double-Glazing Works and Why uPVC Windows Make It Better
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Measurements
Accurate measurements of the aperture for the custom manufacture of your window are an important factor for ensuring a perfect fit during installation. With proper installation, a perfect fit for the uPVC design is crucial for maximising the benefits of uPVC windows. It also ensures a tight seal, which prevents drafts, heat loss, and water intrusion.
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Benefits Offered
High-performanceuPVC windows are known for providing energy efficiency, weather resistance, improved security, durability, sound insulation, low maintenance requirements, and for their visual appeal. When you are looking for uPVC windows for your home, you must put in the due research to ensure that the windows you choose are capable of offering the best benefits of uPVC windows.
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Choose the Right Manufacturer
It is vital that you choose the right manufacturer for buying uPVC windows for your home. This way you can rest assured that you will receive the highest quality products and robust after sales service. Look for manufacturers who offer end-to-end services, customisation options, a wide range of window styles and designs, and has a strong market standing.
Fenesta, India’s No. 1 windows and doors brand offers an expansive selection of high-performance uPVC windows that have been designed specifically for the Indian weather. The uPVC windows by Fenesta do not corrode, rust, warp, fade, or flake, and are able to retain their structural integrity for years to come.
Frequently Asked Questions
What is the lifespan of uPVC windows?
uPVC windows are designed to be weather-resistant, highly durable, and are ideal for Indian climates. With proper care, uPVC windows can last for a long time to come, retaining their sheen and structural integrity. The average lifespan of uPVC windows is typically of 20 to 30 years. In fact, Fenesta offers a 20-year warranty for its uPVC profiles, which acts as a seal of assurance for all customers.
What are the maintenance requirements of uPVC windows?
Fenesta’s range of uPVC windows is known for its minimal maintenance requirements. As there is no rusting, corrosion, warping, etc., these windows do not require regular polishing, sealing, or painting. In fact, cleaning the doors regularly with a soft cloth and mild soap solution and cleaning the components of the window are more than enough to keep uPVC windows looking as good as new.
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