Is window frame necessary? 1. It mainly depends on your budget. If you have money, you can do suit.
2. It depends on that there are no tiles posted by the window. If there are any, you can choose not to use set. If not, you can consider it, because it is easy to do hygiene. At the same time, it can protect the window.
3. It depends on the type of window. If you buy a high-end window, you should arrange a set to protect it. If it is an ordinary aluminium windows. Probably there is no need to install another set.
4. It depends on whether it is in the north or the South. If the North is equipped with aluminum clad wood, it is better to make Suit. If it is in the South, broken bridge aluminum doors and windows is also used. There is no need to make another set.
5. It is true that it looks better to make a suit, but it costs money.
