UPVC Windows & Doors

At Zenera, most trusted and quality oriented Upvc doors and windows manufacturers in Kolkata, we aim to serve you with the best possible choice of Upvc products. Crafted to add class to your houses and commercial premises, the Upvc products come in a wide range of choices like casement windows, sliding windows, top hung windows, tilt and turn windows hence broadening your style of applicability.

Here are a few properties which make Upvc such a popular material:


As discussed above, Upvc offers great aesthetic variety as compared to other profiling materials such as wood or aluminium. The clean look of Upvc is inherently modern, and the material is also available in a huge range of shades and colours. Moreover, it can be easily designed and shaped to fit in with a shop’s interiors seamlessly.

Energy insulation

One of the most important properties of Upvc is its energy efficiency. Upvc as a material is extremely efficient at keeping external heat at bay, providing a strong insulating layer between the outdoors and the indoors. This property is especially helpful if your shop receives a lot of sunlight and external heat, which might make it quite unbearable in the harsh summers. Consequently, your retail store’s dependence on air conditioners decreases, thereby bringing down your energy bills. This insulation also works well by preserving internal warmth in winters.

Noise insulation

When combined with the right noise-cancelling door or window glass, Upvc is highly effective in providing acoustic insulation to your retail store. This helps in creating a nice and peaceful ambience inside the store, much to the delight of customers.

Low maintenance

Upvc is very easy to install, remove, repair and reinstall, and all this can be done without causing any structural damage to your walls or columns. It is also very easy to clean since it does not catch dust and dirt very easily. This way, you will be able to spend less time on maintenance and more time on attending your customers.

Durability, security and weather resistance

One of the best properties of Upvc is that it is incredibly strong despite being lightweight, and Upvc doors and windows can be secured with multi-point locking systems. It is also resistant to inclement weather like rain and hail, dust, or air pollution. Another thing that contributes to its longevity is the inability of Upvc to rot, corrode, get infested with termite, and undergo pitting or scaling.


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