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Budget-Friendly and Durable: Why uPVC Doors Still Lead the Market

Many homeowners continue to choose uPVC doors, and it’s easy to see why. Made from unplasticised polyvinyl chloride (uPVC) — a specially engineered type of plastic — these doors are produced by feeding the material through an extruder to form the classic door profile. Because uPVC is entirely plastic, the material costs are lower, and that affordability is passed on to homeowners.

That said, while uPVC doors are practical and cost-effective, they do come with some limitations. Compared to composite doors, the range of colours and styles is narrower, and they generally fall a little short in terms of performance, durability, and security.

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How Secure and Durable Are uPVC Doors Compared to Composite Doors?

uPVC doors are strong and secure, but they don’t quite match the robustness of composite doors. A composite door gets its strength from a solid core made of tough materials such as timber, reinforced plastics, and wood. This makes forced entry extremely difficult, and many composite doors also include additional tamper-proof components for added security.

That said, uPVC doors aren’t weak by any means. They feature resilient frames and a wide variety of locking systems, including multipoint locks, making them tough to force open or damage. While they may not be as indestructible as composites, they still provide a reliable and safe barrier for your home.

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The Benefits of uPVC Doors

Durability and Strength

One of the biggest advantages of uPVC doors is their resistance to the elements. Their durability also makes them difficult to damage, adding an extra layer of security for your property.

Energy Efficiency

uPVC is a great insulator. It helps keep homes warm during winter and cool in the summer, which can save significantly on heating and cooling bills. Many uPVC doors also feature tight seals that reduce drafts and heat loss, further improving energy efficiency.

Low Maintenance

Another strong point of uPVC doors is how easy they are to look after. A quick wipe-down with soapy water is usually enough to keep them looking new. There’s no need for painting or varnishing, and unlike wood, the material doesn’t degrade quickly over time.

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Maintenance and Lifespan of uPVC and Composite Doors

On average, a uPVC door lasts around 20–25 years, while a composite door can go for 30–35 years. Maintenance for both is simple. For uPVC, occasional cleaning with soap and water keeps frames looking fresh, and a little lubrication for hinges and locks will keep everything working smoothly. Composite doors require minimal upkeep too — they rarely fade, warp, or dent, and a few treatments a year will keep them in top condition.

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Professional Door Suppliers in London

At Colour Glaze, we specialise in supplying, fitting, and installing doors across Hampshire and nearby areas. We offer a wide selection of high-quality uPVC and composite doors from trusted brands such as Internorm.

Our doors come with multiple security features and certifications, including Secured by Design, catering to a variety of styles and preferences. Whether your priority is security, energy efficiency, or a custom design, we have the perfect door to complement your home.

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