uPVC vs Aluminium Windows: Which is Better for Your Home?

Unplasticized Poly Vinyl Chloride, popularly known as uPVC is extensively used window and door material across the world. uPVC products find wide usage for their low maintenance and long-lasting durability. Recently, uPVC windows and doors have become quite popular with Indian consumers as well. They are used widely because of their diverse feature of combining aesthetics with performance. On the other hand aluminium windows and doors have been present for a long time but with the arrival of uPVC, the aluminium products are losing popularity. Both uPVC windows and aluminium windows can make your home look beautiful. There is a lot of discussion going on over the internet about whether uPVC vs Aluminium Windows are the best one. Let’s find out what the pros and cons of these. both gaining great reviews. So let’s find what suits you best.

uPVC Windows vs Aluminium Windows

1. Aesthetic

In terms of looks, both uPVC windows vs aluminium windows are considered very premium and modern. They can be seen in most modern infrastructure. Both are very affordable and have competitive pricing. They are considered to be long-lasting and are made from high-quality materials best suited for homes.

2. Durable

Aluminum windows are generally considered stronger than uPVC windows. Aluminum windows are treated with anodic oxidation, giving them greater durability than uPVC windows. This is due to the added strength and resistance to wear and tear that the coating provides. Over the long run, the enhanced durability of aluminum windows due to anodic oxidation makes them a more cost-effective option compared to uPVC windows.

3. Environment-friendly

uPVC windows are generally more recyclable and sustainable than aluminum windows due to the thermoplastic nature of uPVC. uPVC windows are a good choice for energy efficiency because they offer excellent thermal insulation. Made of lightweight material these are easy to install and flexible to move. Low heat conductivity of uPVC material prevents the transfer of heat through the window frame. This can help reduce energy consumption. This makes uPVC windows eco-friendly & energy efficient in nature. As to talk about comparison, the manufacturing process of eco-friendly uPVC doors and windows consume 7.5 times less energy than the aluminium range. uPVC sliding doors are fireproof and prevent the fire from spreading. uPVC products are noise resistant and the double-seal system helps reduce noise by 30 – 40 db.

4. Maintenance

Maintaining uPVC windows is generally less time-consuming and expensive compared to aluminum windows. uPVC windows is easy to maintain compare to uPVC and aluminium windows. Aluminium Windows wouldn’t be a wise choice if you are looking for a low -maintenance option. uPVC windows can be free from the hassle of painting and regular cleaning. Due to its non-porous nature, uPVC is resistant to corrosion, rotting, and moisture damage. The uPVC frames are termite proof and have a superior thermal insulation capacity while the aluminium frames transfer heat with a high thermal expansion coefficient which leads to distortion of fitting over the time. The operation of the uPVC fenestration offers a smooth, noiseless function unlike the aluminium doors and windows. uPVC products are eco-friendly and have a long lifespan which lasts up to 25 to 30 years easily.


Both windows have their advantages and disadvantages. Our blog can easily help you decide which of the features like the budget and your requirement is accordingly. Everyone should consider these points in mind before using them.

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