The plastic windows are very high quality and desirable. They are free and have a great insulating and thermal advantage. In addition, when using triple glazing, you can multiply these benefits. It is necessary to take into account that in such a large insulating capacity, it is important to ventilate, so that the glass does not take off.
The plastic windows have a great advantage, especially in the color fastness or high tightness, they are very resistant to wind and rain or dust. It is not possible to get over them. It should be checked once a year to take advantage of the post-warranty service that the vast majority of companies provide.
With the coming spring, there is also a pretense of companies who will have more discounts on plastic windows and who attract more customers. Discounts range from 10-15%, but you may encounter a higher discount.