What’s the Difference Between uPVC & PVCu Windows?
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The short answer is there’s no difference between the two acronyms, but you’ve probably ended up on this page to get a better explanation than that.
What Do They Mean?
uPVC stands for Polyvinyl Chloride unplasticised, and UPVC stands for the same but in a different order. Polyvinyl chloride is a lightweight but still robust plastic used in many different kinds of consumer goods. The ‘u’, as in unplasticised, simply means that the material hasn’t been softened during manufacture, ensuring that it will retain its strength and robustness.
The material is commonly used within the home improvement sector, especially in double glazing where uPVC- or UPVC Windows (whichever you prefer) are becoming increasingly popular due to high performance and improving aesthetics.
Why the Change?
The acronym ‘uPVC’ changed to ‘uPVC’ in the early 1980s when the European standards changed the acronym to create a universal naming convention because most languages pronounce the ‘PVC’ before the ‘u’. In writing, ‘uPVC’ has proven to make more sense as well because starting a sentence with a capital letter rather than a lowercase one appears more accurate. Many installers and homeowners still refer to uPVC double glazed windows and doors and, as such, manufacturers such as Quickslide will understand and refer to the material under both uPVC and UPVC windows.
The Benefits of uPVC
- Durability
- Longevity
- Low Maintenance
- Energy Efficiency
- Security
- Variety
- Customization Options
- Cost-Effective
- Noise Reduction
- Aesthetics
However, homeowners should be aware that uPVC- and UPVC windows are not two different kinds of products. uPVC (UPVC) windows can easily be identified by their lightweight and robust profile, allowing them to withstand even the harshest weather conditions. Unlike timber, uPVC (UPVC) will last for years with no rotting or warping and alongside that, there is virtually no maintenance except for a wipe down with a cloth and soapy water every so often.
With the upgrades available on our uPVC Sliding Sash Windows such as run through horns, woodgrain foil, deep bottom rail and heritage hardware Quickslide can manufacturer a true replicate of your traditional timber windows. Casement windows are also available, as well as a variety of styles including Victorian, Edwardian, Georgian, arched, bay and bow windows!
Find your local uPVC window installer today using our free tool. To learn more, speak to our staff at 03332 412 240 or use our contact form.
Sandra’s comprehensive understanding of sash windows, flush windows, bifold doors and more encompasses everything from initial manufacturing to after-sales support. As a trusted member of the Quickslide team, her authority helps trade partners, homeowners, and industry peers alike.
As one of Quickslide’s most prolific writers, Sandra contributes regularly to the industry with useful insights into the newest innovations in modern sash windows. Her passion for the product shines through in her articles, and her pieces are suitable for technical professionals and homeowners thanks to her digestible, simple breakdowns of complex manufacturing terms.
Each of Sandra’s articles is written using the latest research and industry developments, ensuring that readers receive reliable, up-to-date information as and when they’re published. As a marketing visionary, our clients and their customers can rely on Sandra’s insight for the latest in vertical sliders and other double glazed Quickslide products.
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Please note, our news articles are relevant and accurate at the time of release, but as technical developments dictate, and times goes by the information in this article may no longer be applicable. If you have questions, please contact us using our online contact form or call us on 03332 412 240.