UPVC, short for Unplasticized Polyvinyl Chloride, is a low-maintenance construction material that serves as a viable alternative to painted wood. It is commonly utilized for window frames, sills, and the installation of double glazing in new constructions, as well as the replacement of older single-glazed windows. Additionally, UPVC finds its application in various other areas such as fascia, siding, and weatherboarding. Its versatility is evident in the realm of plumbing and drainage, where it has largely supplanted the use of cast iron. UPVC is employed for waste pipes, drain pipes, guttering, and downpipes. Collectively, these UPVC-based products are often referred to as “Roofline” within the home improvement industry.


It’s important to note that UPVC, also known as PVC or PVCU, offers a more economical alternative to pricey hardwood timber and aluminum. This material has gained popularity due to its durability and cost-effectiveness. Unlike its name suggests, UPVC window frames are not actually made of plastic; instead, they are manufactured using vinyl polymer bound to chlorine atoms, providing exceptional strength and versatility. This unique composition enables UPVC frames to work seamlessly with steel, further enhancing their structural integrity. As a result, homeowners can benefit from long-lasting performance without incurring high ongoing maintenance costs.

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Currently, Building Regulations require all UPVC windows and doors to be energy rated. This ensures compliance and provides consumers with a range of appealing options, including various colors and woodgrain timber effect finishes.

For those seeking energy efficiency, UPVC is an excellent choice. Energy rated UPVC windows exhibit exceptional thermal efficiency, thanks to the materials used in their manufacturing process. These windows possess a remarkably low thermal conductivity, minimizing heat loss compared to certain other building materials.

One of the significant advantages of high-quality UPVC products is their low maintenance requirements. They never require painting, and their upkeep typically involves simply wiping them down with a damp cloth every few years or so. This convenience adds to their appeal as a long-lasting and hassle-free option.


Explore the diverse range of contemporary UPVC windows, encompassing various styles such as casement windows, tilt and turn windows, heritage windows, and bay & bow windows.

Discover the complete UPVC window collection offered by Window Repair NYC by visiting their website.

Do you have any questions? Call us (+1) 646-255-2766

Our friendly team will be pleased to help with any questions you may have.

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