How to get rid of window frames that have been stuck for too long?

First, how to remove the window frame glue for too long?

First, gently scrape off the glue with a scraper. If there is still glue residue, you need to soak the cloth in alcohol first, press it on the remaining glue for a few minutes, and then wipe it clean. You can also directly use the hair dryer to blow the glue on the windowsill back and forth. After 2 minutes, the residual glue will start to soften and can be scraped off with a scraper.

Second, what are the main window frame materials?

1, wooden window

Wooden windows are traditional windows, which are rarely considered as simple windows. Because the wood structure is easy to rot in the sun and rain, after the appearance of iron windows, wooden windows are used as boundary windows indoors and outdoors. This is a thing of the past. But the biggest advantage of wooden windows is that the wood grain is hard, and the warmth and excellent durability of natural wood are loved by people. Therefore, wooden windows are very popular in modern home decoration as wooden windows or wooden partitions in decoration rooms.

2. Plastic steel window

Plastic steel window is a kind of wooden window that has appeared in recent years. Its opening modes mainly include push-pull, external opening, internal opening, internal opening and hanging. The new opening mode includes push-pull hanging. Because aluminum-plastic materials do not conduct heat, the joints are hard, the sealing equipment is good, the sealing and heat insulation performance of plastic steel windows is good, and the surface is not easy to age.

3. Aluminum alloy window

Aluminum alloy window is the earliest window to replace steel window. It is made of aluminum alloy extruded profile with frame, style and fan. Ordinary aluminum alloy sliding window is mainly aluminum alloy, which has better sealing and sound insulation than steel. It is also easier to process than pure wood windows and steel windows, and aluminum alloy is not easy to be transformed into middle profiles, and the price is reasonable, which is easy for everyone to accept. The ordinary aluminum alloy window will make a loud noise when pulled and conduct heat faster. After long-term use, the sealing performance will gradually decline, affecting future use.